CN115320696B - Can accomodate and shelter from ceiling structure and bassinet - Google Patents
Can accomodate and shelter from ceiling structure and bassinet Download PDFInfo
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- CN115320696B CN115320696B CN202211016499.6A CN202211016499A CN115320696B CN 115320696 B CN115320696 B CN 115320696B CN 202211016499 A CN202211016499 A CN 202211016499A CN 115320696 B CN115320696 B CN 115320696B
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- telescopic
- fixedly connected
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- bar
- swing rod
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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
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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
- B62B7/00—Carriages for children; Perambulators, e.g. dolls' perambulators
- B62B7/04—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor
- B62B7/06—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Tents Or Canopies (AREA)
- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The invention discloses a receivable shielding roof structure and a baby carrier in the technical field of baby carriers, which comprises a bicycle, wherein a fixed block is fixedly connected to a rear wheel fixing shaft of the bicycle, a threaded sleeve is spirally connected to the fixed block, one end of the threaded sleeve is slidably sleeved with a supporting rod, one end of the supporting rod is rotatably connected with a deformation-preventing assembly.
Description
Technical Field
The invention relates to the technical field of strollers, in particular to a receivable shielding roof structure and a stroller.
Background
The name of the baby carrier is the running vehicle of the child, which comprises five major categories of a bicycle, a baby stroller, a baby walker, a child tricycle and a child electric vehicle, and as the development of the baby is not complete, the child needs the care of parents to avoid accidents when driving the baby carrier.
The existing children's vehicle is generally provided with a shielding ceiling rarely, the children's vehicle can be blocked when driving the vehicle in hot summer, and the children's vehicle with the shielding ceiling can play an effective shielding role, but the shielding ceiling has a larger volume, and because the children are not yet fully developed, the problem of side turning easily occurs in the process of driving the vehicle, and the larger shielding ceiling is easily broken or deformed when the vehicle is side turned, thereby affecting the safety of the children.
Based on the above, the invention designs a receivable shielding roof structure and a baby carrier to solve the above problems.
Disclosure of Invention
The invention aims to provide a receivable shielding roof structure and a baby carrier, so as to solve the problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: can accomodate and shelter from ceiling structure and bassinet, including the bicycle, fixedly connected with fixed block on the rear wheel fixed axle of bicycle, screwed connection has the thread bush on the fixed block, thereby screwed connection has the bracing piece in sliding sleeve, bracing piece one end rotates and is connected with shape subassembly of preapring for an unfavorable turn of events, shape subassembly's the other end rotates and is connected with U type pole, it is connected with the connecting rod to rotate on the U type pole, the one end screwed connection of connecting rod has the lock sleeve that is used for its fixed, shape subassembly's one end fixedly connected with spacing, rotate on the spacing and be connected with the elastic rod, thereby the winding has cup jointed the sun-shading cloth on the elastic rod, thereby be provided with telescopic assembly on the connecting rod, thereby telescopic assembly is used for tensile sun-shading cloth's length and fixed play the effect of sheltering from the ceiling, shape subassembly is used for producing elastic deformation in order to release pressure when receiving pressure and avoids appearing irreversible deformation influence life because of pressure.
As a further scheme of the invention, the telescopic assembly comprises a loop bar, one end of the loop bar is in sliding connection with the connecting rod, a first telescopic bar is connected in the loop bar in a sliding manner, a second telescopic bar is connected in the first telescopic bar in a sliding manner, a first sliding groove is formed in the inner wall of the loop bar, a first lug for being in butt joint with the first sliding groove is fixedly connected to one end of the first telescopic bar, a second sliding groove is formed in the first telescopic bar, a second lug for being in butt joint with the second sliding groove is fixedly connected to one end of the second telescopic bar, a connecting rope is fixedly connected to the inside of the second telescopic bar, a spring strip is fixedly connected to one end of the first telescopic bar, an opening for the groove cone to pass through is formed in one side of the first telescopic bar, a connecting block for being in butt joint with the groove cone is fixedly connected to one end of the sun-shading cloth, a connecting shaft is fixedly connected to the inside of the first telescopic bar and the second telescopic bar, a sliding frame is sleeved at one end of the connecting shaft in a sliding manner, a connecting rope is fixedly connected to one end of the second telescopic bar, a limiting block is fixedly connected to one end of the second telescopic bar, a side of the side wall of the connecting shaft is fixedly connected to the side wall of the first telescopic bar is fixedly connected to the side wall of the first telescopic bar, and the side of the side wall of the first telescopic bar is fixedly connected to the side of the side wall of the first telescopic bar is capable of automatically retracting mechanism, and the side of the side-pulling mechanism is fixedly connected to the side pulling mechanism is capable of automatically to be retracted to one side pulling mechanism.
As a further scheme of the invention, the deformation-preventing assembly comprises a first swing rod, the first swing rod is rotatably arranged at one end of a supporting rod, the limiting frame is fixedly connected with the side wall of the first swing rod, one end of the first swing rod is rotatably connected with a second swing rod, the other end of the second swing rod is rotatably connected with a U-shaped rod, a first spring is fixedly connected inside one end of the second swing rod, and the other end of the first spring penetrates through the second swing rod and is fixedly connected with the inner wall of the first swing rod.
As a further scheme of the invention, the automatic retraction mechanism comprises a protection frame, the inside of the U-shaped rod is fixedly connected with the protection frame, both ends of the protection frame are respectively and slidably connected with rack rods, second springs for resetting the protection frame are respectively sleeved on the two rack rods, a winding frame is rotatably connected in the protection frame, one end of a connecting rope penetrates through the sleeve rod and is fixedly connected with the winding frame, one end of the winding frame is fixedly connected with a first bevel gear, one end of the first bevel gear is in meshed connection with a second bevel gear, the second bevel gear is rotatably arranged in the protection frame, a one-way bearing is sleeved on the second bevel gear, a fixed gear is sleeved on the outer wall of the one-way bearing, and the fixed gear can be meshed with the rack rods.
As a further scheme of the invention, the U-shaped rod is sleeved with an anti-slip pad with a large friction coefficient.
As a further scheme of the invention, the sun-shading cloth is made of a shading material, and a black pattern layer is arranged on the sun-shading cloth.
As a further scheme of the invention, the outer wall of the first telescopic rod can be completely attached to the inner wall of the loop bar, and the outer wall of the second telescopic rod can be completely attached to the inner wall of the first telescopic rod.
As a further scheme of the invention, the transmission ratio of the second bevel gear to the first bevel gear is one to three.
Compared with the prior art, the invention has the beneficial effects that:
1. the foldable shielding assembly is adopted, when the shielding assembly is required to be used, the foldable shielding assembly is arranged on a bicycle, the shielding effect on the top of the bicycle is achieved through the unfolding and folding mode, when the shielding assembly is not required to be used, the foldable shielding assembly can be retracted to a folded position, the telescopic assembly which is used after being stretched can be automatically retracted through the automatic retraction mechanism, when the shielding ceiling is used, the problem that the bicycle turns on one side, the automatic retraction mechanism can be contacted with the ground before the ceiling contacts the ground, the transmission assembly is triggered to retract the telescopic assembly, so that the telescopic assembly can be effectively protected, and the service life of the shielding assembly is effectively prolonged.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of a folding ceiling structure according to the present invention;
fig. 3 is a schematic diagram of a folding ceiling structure (a section of a supporting rod, a first swing rod and a second swing rod) provided by the invention;
FIG. 4 is a schematic view (rear side view) of a folded roof construction in accordance with the present invention;
FIG. 5 is an enlarged schematic view of the structure of FIG. 4A;
FIG. 6 is a schematic view of an exploded view of the telescoping assembly;
FIG. 7 is a schematic view (cross-sectional view) of an exploded view of the telescoping assembly;
fig. 8 is a schematic view of a second telescopic rod.
In the drawings, the list of components represented by the various numbers is as follows:
1. a bicycle; 2. a fixed block; 3. a thread sleeve; 4. a support rod; 5. a U-shaped rod; 6. a limiting frame; 7. an elastic rod; 8. sunshade cloth; 9. a loop bar; 10. a first telescopic rod; 11. a first bump; 12. a second telescopic rod; 13. a connecting rope; 14. a second bump; 15. a first chute; 16. a groove cone block; 17. spring strips; 18. a second chute; 19. a connecting shaft; 20. a limiting block; 21. a carriage; 22. a first swing rod; 23. the second swing rod; 24. a first spring; 25. a rack bar; 26. a second spring; 27. a protective frame; 28. a winding frame; 29. a first bevel gear; 30. a second bevel gear; 31. a fixed gear; 32. a connecting rod; 33. a locking sleeve; 34. a one-way bearing; 35. and (5) connecting a block.
Detailed Description
Referring to fig. 1-8, the present invention provides a technical solution: the utility model provides a can accomodate and shelter from ceiling structure and bassinet, includes bicycle 1, fixedly connected with fixed block 2 on the rear wheel fixed axle of bicycle 1, screwed connection has screw sleeve 3 on the fixed block 2, screw sleeve 3 one end has slided and has cup jointed bracing piece 4, bracing piece 4 one end rotates and is connected with the shape subassembly of preapring for an unfavorable turn of events, the other end of shape subassembly rotates and is connected with U type pole 5, rotate on U type pole 5 and be connected with connecting rod 32, the one end screwed connection of connecting rod 32 has the lock sleeve 33 that is used for its fixed, the one end fixedly connected with spacing 6 of shape subassembly, rotate on the spacing 6 and be connected with elastic rod 7, the winding cup joints sun-shading cloth 8 on the elastic rod 7, be provided with the expansion assembly on the connecting rod 32, the expansion assembly is used for stretching the length of sun-shading cloth 8 and thereby plays the effect of sheltering from the ceiling with it, the shape subassembly of preapring for producing elastic deformation when receiving pressure in order to release pressure and avoid the irreversible deformation to appear influencing life because of pressure;
when the scheme is put into practical use, when the shielding ceiling is needed, the thread sleeve 3 is abutted on the fixed block 2 to screw the thread sleeve 3, the supporting rod 4 is fixed on the rear side of the bicycle 1, the telescopic component and the connecting rod 32 are rotated together to a proper shielding angle, then the connecting rod 32 is screwed and fixed through the locking sleeve 33, the telescopic component is fixed in angle, the telescopic component is stretched outwards to be prolonged in length, the sun-shading cloth 8 is stretched and fixed with the stretched telescopic component, and the sun-shading cloth 8 fixed on the telescopic component after stretching plays an effective shielding role on the top of the baby carrier.
As a further scheme of the invention, the telescopic assembly comprises a loop bar 9, one end of the loop bar 9 is in sliding connection with a connecting rod 32, a first telescopic bar 10 is in sliding connection with the interior of the loop bar 9, a second telescopic bar 12 is in sliding connection with the interior of the first telescopic bar 10, a first sliding groove 15 is formed in the inner wall of the loop bar 9, one end of the first telescopic bar 10 is fixedly connected with a first bump 11 for being in butt joint with the first sliding groove 15, a second sliding groove 18 is formed in the interior of the first telescopic bar 10, one end of the second telescopic bar 12 is fixedly connected with a second bump 14 for being in butt joint with the second sliding groove 18, a connecting rope 13 is fixedly connected with the interior of the second telescopic bar 12, a spring strip 17 is fixedly connected with the interior of the first telescopic bar 10, one end of the spring strip 17 is fixedly connected with a groove taper block 16, one end of the first telescopic bar 10 is provided with an opening for the groove taper block 16 to pass through, one end of the sunshade cloth 8 is fixedly connected with a connecting block 35 for being in butt joint with the groove taper block 16, one end of the first telescopic bar 10, a first shaft 21 is fixedly connected with a limiting block 21 and a second telescopic bar 21 is fixedly connected with a side of the telescopic bar 20 in a telescopic bar, and a telescopic mechanism is fixedly connected with one end of the side of the telescopic bar 20, and the telescopic assembly is fixedly connected with a side of the telescopic frame 21 through a first telescopic frame 21, and a telescopic mechanism is fixedly connected with a side-extension mechanism is fixedly connected with a side stop block 20, and a side-stop block is fixedly connected with a side-stop block 21, and a side-shaped end-stop block is fixedly connected with a side-stop piece and a side-stop piece is fixedly connected with a side-spring and a side-stop mechanism is fixedly connected with a side-stop mechanism and a side-device;
above-mentioned scheme is when throwing into practical use, when stretching telescopic assembly shelters from, with loop bar 9 together rotate the angle that suitably shelters from along with connecting rod 32, twist up the position fixing with loop bar 9 and connecting rod 32 through lock sleeve 33 after rotating, with second telescopic link 12, first telescopic link 10 stretches and slides to the biggest position from the inside of loop bar 9, make two stopper 20 follow first telescopic link 10, the inside depths of second telescopic link 12 respectively, thereby play the effect of fixed first telescopic link 10, the inside depths of second telescopic link 12, first telescopic link 10 stretches out the back from loop bar 9, because do not receive the shelter from of loop bar 9 inner wall, make bullet strip 17 in elasticity effect with recess awl piece 16 follow inside ejecting of first telescopic link 10, outwards stretch out the connecting block 35 of sun-proof cloth 8 bottom, make the contact with recess awl piece 16, with connecting block 35 card in recess awl piece 16 inboard, with sun-proof cloth 8 and first telescopic link 10 are together fixed, so can be fixed on first telescopic link 10, thereby shelter from the inside stretching out of loop bar 9, thereby can only the bicycle has the effect of bending length to the length when the bicycle is required to be used to the length of the pedal bike, can be reduced when the length is required to be out of the telescopic assembly, and the length is required to be used for the length to be reduced to the pedal cycle, then 1 is required to be flexible.
As a further scheme of the invention, the deformation prevention assembly comprises a first swing rod 22, wherein the first swing rod 22 is rotatably arranged at one end of a supporting rod 4, the limiting frame 6 is fixedly connected with the side wall of the first swing rod 22, one end of the first swing rod 22 is rotatably connected with a second swing rod 23, the other end of the second swing rod 23 is rotatably connected with a U-shaped rod 5, one end of the second swing rod 23 is fixedly connected with a first spring 24, and the other end of the first spring 24 penetrates through the second swing rod 23 and is fixedly connected with the inner wall of the first swing rod 22;
when the bicycle 1 is put into practical use, when the problem of rollover occurs, the supporting rod 4 is fixed on the outer side of the rear wheel of the bicycle 1, so that the supporting rod 4 is firstly contacted with the ground, if the ground is provided with the protrusions which are contacted with the first swing rod 22 and the second swing rod 23, the first swing rod 22 and the second swing rod 23 can be enabled to overturn at the connecting position, thereby playing a role of buffering the rotating effect, avoiding the protrusions from deforming the first swing rod 22 and the second swing rod 23, and if the first swing rod 22 and the second swing rod 23 which are folded inwards are contacted with the side wall of the loop bar 9, pushing the loop bar 9 on one side to slide along the connecting rod 32, enabling the elastic rod 7 on the other end to bend at a certain angle, and after the pressure buffering of the collision is completed, driving the first swing rod 22 and the second swing rod 23 to reset under the self elastic force effect due to the rotation of the first spring 24 which is stretched, so that the supporting rod 4 arranged on the outer side of the bicycle 1 can not be deformed after the side of the bicycle is contacted with the ground, thereby prolonging the service life of a ceiling.
As a further scheme of the invention, the automatic retraction mechanism comprises a protection frame 27, the inside of the U-shaped rod 5 is fixedly connected with the protection frame 27, both ends of the protection frame 27 are respectively and slidably connected with rack rods 25, a second spring 26 for resetting the protection frame is respectively sleeved on the two rack rods 25, a winding frame 28 is rotatably connected in the inside of the protection frame 27, one end of a connecting rope 13 is fixedly connected with the winding frame 28 through a sleeve rod 9, one end of the winding frame 28 is fixedly connected with a first bevel gear 29, one end of the first bevel gear 29 is in meshed connection with a second bevel gear 30, the second bevel gear 30 is rotatably arranged in the inside of the protection frame 27, a one-way bearing 34 is sleeved on the second bevel gear 30, a fixed gear 31 is sleeved on the outer wall of the one-way bearing 34, and the fixed gear 31 can be meshed with the rack rods 25;
when the scheme is put into practical use, after the shielding ceiling is opened, when the problem of side turning of the bicycle 1 occurs, the rack bar 25 protruding on one side of the U-shaped bar 5 is firstly contacted with the ground, the pressure enables the rack bar 25 to compress the second spring 26 to slide towards the inside of the protective frame 27, the rack bar 25 drives the fixed gear 31 to rotate, the fixed gear 31 drives the second bevel gear 30 to synchronously rotate through the one-way bearing 34, the second bevel gear 30 drives the first bevel gear 29 with one meshed end to rotate, the first bevel gear 29 drives the winding frame 28 to rotate, the winding frame 28 rotates to wind the connecting rope 13, when the connecting rope 13 is stretched, the sliding frame 21 is stretched towards the inner side of the second telescopic rod 12 by virtue of the sliding frame 21 and the connecting rope 13, the limiting block 20 is retracted into the second telescopic rod 12, then the connecting rope 13 continues to pull the second telescopic rod 12 and the first telescopic rod 10 back to the inside of the loop bar 9, when the first telescopic rod 10 is retracted to the inside of the loop bar 9, under the pushing action of the outer wall of the loop bar 9, the groove cone block 16 is extruded to deform the elastic bar 17, so that the groove cone block 16 is retracted to the inside of the first telescopic rod 10, retraction of the telescopic assembly can be completed, the elasticity of the second spring 26 is smaller than that of the first spring 24, when the rack bar 25 compresses the second spring 26 to retract completely, the first spring 24 still cannot be stretched, after the rack bar 25 is separated from the extrusion with the ground, the rack bar 25 is driven to reset under the elasticity action of the second spring 26, the rack bar 25 drives the fixed gear 31 to rotate, and at the moment, due to the action of the one-way bearing 34, the second cone gear 30 cannot rotate along with the fixed gear 31.
As a further scheme of the invention, the U-shaped rod 5 is sleeved with an anti-slip pad with a large friction coefficient;
above-mentioned scheme is when putting into actual use, increases U type pole 5 surface friction through the slipmat, and U type pole 5 is when as the support that shelters from the ceiling, can also be as the head of a family hand position of bicycle 1 simultaneously to improve the stability of children in driving bicycle 1 in-process.
As a further scheme of the invention, the sun-shading cloth 8 is made of a shading material, and a black pattern layer is arranged on the sun-shading cloth 8;
when the scheme is put into practical use, the shading material can improve the shading effect of the sun-shading cloth 8, and the black layer can improve the light absorption effect, so that the effective sun-shading effect is achieved.
As a further scheme of the invention, the outer wall of the first telescopic rod 10 can be completely jointed with the inner wall of the loop bar 9, and the outer wall of the second telescopic rod 12 can be completely jointed with the inner wall of the first telescopic rod 10;
the scheme is when putting into actual use, and the first telescopic link 10, the second telescopic link 12 can keep stable in the slip in-process completely laminating, can not appear the problem that rocks and influence the use.
As a further aspect of the present invention, the transmission ratio of the second bevel gear 30 to the first bevel gear 29 is one to three;
when the scheme is put into practical use, the sunshade second bevel gear 30 rotates for one circle to drive the first bevel gear 29 to rotate for three circles, so that the winding efficiency of the winding frame 28 on the connecting rope 13 is greatly improved.
Working principle: when a shielding ceiling is needed, the threaded sleeve 3 is abutted on the fixed block 2 to screw the threaded sleeve 3 so as to fix the supporting rod 4 on the rear side of the bicycle 1, the telescopic component and the connecting rod 32 are rotated together to a proper shielding angle, then the connecting rod 32 is screwed and fixed through the locking sleeve 33, so that the telescopic component is fixed in angle, the telescopic component is stretched outwards to be prolonged in length, the telescopic component after stretching and stretching is fixed, the sunshade cloth 8 fixed on the telescopic component after stretching plays an effective shielding role on the top of the baby carrier, and the foldable shielding component is adopted.
Claims (8)
1. Can accomodate and shelter from ceiling structure and bassinet, including bicycle (1), fixedly connected with fixed block (2) on the rear wheel fixed axle of bicycle (1), screwed connection has thread bush (3) on fixed block (2), thread bush (3) one end sliding sleeve has bracing piece (4), its characterized in that: the utility model discloses a solar protection device, including bracing piece (4) one end rotation is connected with anti-deformation subassembly, anti-deformation subassembly's the other end rotation is connected with U type pole (5), rotate on U type pole (5) and be connected with connecting rod (32), the one end screwed connection of connecting rod (32) has lock sleeve (33) that are used for its fixed, anti-deformation subassembly's one end fixedly connected with spacing (6), rotate on spacing (6) and be connected with elastic rod (7), winding has cup jointed puggaree (8) on elastic rod (7), be provided with telescopic assembly on connecting rod (32), thereby telescopic assembly is used for tensile puggaree (8) length and with its fixed effect that plays the shielding ceiling, anti-deformation subassembly is used for producing elastic deformation when receiving pressure in order to release pressure and avoid appearing irreversible deformation influence life because of pressure.
2. The stowable covering roof structure and stroller of claim 1, wherein: the telescopic component comprises a loop bar (9), one end of the loop bar (9) is in sliding connection with a connecting rod (32), a first telescopic bar (10) is connected to the loop bar (9) in a sliding manner, a second telescopic bar (12) is connected to the first telescopic bar (10) in a sliding manner, a first sliding groove (15) is formed in the inner wall of the loop bar (9), a first protruding block (11) for being in butt joint with the first sliding groove (15) is fixedly connected to one end of the first telescopic bar (10), a second sliding groove (18) is formed in the first telescopic bar (10), a second protruding block (14) for being in butt joint with the second sliding groove (18) is fixedly connected to one end of the second telescopic bar (12), a connecting rope (13) is fixedly connected to the second telescopic bar (12), a spring bar (17) is fixedly connected to the inner portion of the first telescopic bar (10), a groove cone block (16) is formed in one side of the first telescopic bar (10) and is fixedly connected to one end of the first telescopic bar (16), a groove cone block (16) is formed in one side of the first telescopic bar (10) and a groove cone block (16) is fixedly connected to the second telescopic bar (12) and the second telescopic bar (12) is fixedly connected to the first end of the second telescopic bar (18), the utility model discloses a bicycle, including connecting axle (19), connecting rope (13) lateral wall fixed connection, third spring that is used for its to reset of sliding frame (21) one end fixedly connected with, sliding frame (21) one end fixedly connected with stopper (20), through-hole has been seted up to second telescopic link (12) one side, stopper (20) can pass the through-hole, be provided with automatic retrieval mechanism on U type pole (5), automatic retrieval mechanism is used for retracting the flexible subassembly after will stretching when bicycle (1) turn on one's side and prevents its deformation.
3. The stowable covering roof structure and stroller of claim 1, wherein: the anti-deformation assembly comprises a first swing rod (22), the first swing rod (22) is rotatably arranged at one end of a supporting rod (4), the limiting frame (6) is fixedly connected with the side wall of the first swing rod (22), one end of the first swing rod (22) is rotatably connected with a second swing rod (23), the other end of the second swing rod (23) is rotatably connected with a U-shaped rod (5), a first spring (24) is fixedly connected with one end of the second swing rod (23), and the other end of the first spring (24) penetrates through the second swing rod (23) and is fixedly connected with the inner wall of the first swing rod (22).
4. The stowable covering roof structure and stroller of claim 2, wherein: the automatic retracting mechanism comprises a protection frame (27), the inside fixedly connected with protection frame (27) of U type pole (5), all sliding connection has rack bar (25) in the both ends of protection frame (27), two all cup jointed second spring (26) that are used for its to reset on rack bar (25), the inside rotation of protection frame (27) is connected with rolling frame (28), loop bar (9) and rolling frame (28) fixed connection are passed to the one end of connecting rope (13), first bevel gear (29) of rolling frame (28) one end fixedly connected with, first bevel gear (29) one end meshing is connected with second bevel gear (30), second bevel gear (30) rotate the inside that sets up at protection frame (27), second bevel gear (30) cup joint one-way bearing (34), fixed gear (31) have been cup jointed on the outer wall of one-way bearing (34), fixed gear (31) can mesh with rack bar (25).
5. The stowable covering roof structure and stroller of claim 1, wherein: and the U-shaped rod (5) is sleeved with an anti-slip pad with a large friction coefficient.
6. The stowable covering roof structure and stroller of claim 1, wherein: the sun-shading cloth (8) is made of a shading material, and a black pattern layer is arranged on the sun-shading cloth (8).
7. The stowable covering roof structure and stroller of claim 2, wherein: the outer wall of the first telescopic rod (10) can be completely attached to the inner wall of the loop bar (9), and the outer wall of the second telescopic rod (12) can be completely attached to the inner wall of the first telescopic rod (10).
8. The stowable covering roof structure and stroller of claim 4, wherein: the transmission ratio of the second bevel gear (30) to the first bevel gear (29) is one to three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211016499.6A CN115320696B (en) | 2022-08-24 | 2022-08-24 | Can accomodate and shelter from ceiling structure and bassinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211016499.6A CN115320696B (en) | 2022-08-24 | 2022-08-24 | Can accomodate and shelter from ceiling structure and bassinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115320696A CN115320696A (en) | 2022-11-11 |
| CN115320696B true CN115320696B (en) | 2023-05-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211016499.6A Active CN115320696B (en) | 2022-08-24 | 2022-08-24 | Can accomodate and shelter from ceiling structure and bassinet |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN211869576U (en) * | 2020-03-02 | 2020-11-06 | 浙江佳佳童车有限公司 | Anti-deformation and anti-bending front additional installation mechanism for baby carriage |
| CN112793656A (en) * | 2021-03-02 | 2021-05-14 | 烟台慧博特产业研究院有限公司 | Anti-stress baby carriage with earthquake-sensing emergency monitoring function |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| GB189610355A (en) * | 1896-05-14 | 1897-05-01 | Watkin Hall | Improvements in or appertaining to Velocipedes. |
| EP1467904A1 (en) * | 2001-12-18 | 2004-10-20 | Raymond Adewunmi | A child-vehicle pusher's raincover |
| CN110626415A (en) * | 2019-10-28 | 2019-12-31 | 山东传奇贝贝儿童用品有限公司 | Telescopic baby stroller |
| KR102297086B1 (en) * | 2020-05-20 | 2021-09-02 | 주식회사 브랜뉴인터내셔널 | Baby carriage with improved ease of use |
| CN113895505B (en) * | 2021-11-12 | 2022-08-30 | 浙江佳佳童车有限公司 | Automatic sun-shading device for electric baby carrier and using method thereof |
| CN216921604U (en) * | 2022-01-21 | 2022-07-08 | 侯加勇 | Electric vehicle side tent |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211869576U (en) * | 2020-03-02 | 2020-11-06 | 浙江佳佳童车有限公司 | Anti-deformation and anti-bending front additional installation mechanism for baby carriage |
| CN112793656A (en) * | 2021-03-02 | 2021-05-14 | 烟台慧博特产业研究院有限公司 | Anti-stress baby carriage with earthquake-sensing emergency monitoring function |
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