CN207697918U - The foldable structure of scooter - Google Patents
The foldable structure of scooter Download PDFInfo
- Publication number
- CN207697918U CN207697918U CN201721725097.8U CN201721725097U CN207697918U CN 207697918 U CN207697918 U CN 207697918U CN 201721725097 U CN201721725097 U CN 201721725097U CN 207697918 U CN207697918 U CN 207697918U
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- rotation
- rotation seat
- scooter
- slot
- seat
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Abstract
The utility model belongs to scooter technical field,Refer in particular to a kind of foldable structure of scooter,Including bottom plate and rotation seat,Rotation axis is provided on bottom plate,Bottom plate is connect by rotation axis with rotation seat,Bottom plate front end is provided with installation cavity,Rotation seat is arranged in installation cavity,Limiting slot is provided in installation cavity,When scooter is in unfolded state,Rotation seat lower end is inserted into limiting slot,Rotation seat is slidably arranged in limiting slot,Grooved hole is fixedly installed on the rotation seat,Rotation axis is slidably connected with slot,And rotation seat can be detached from by the opposite sliding of slot and rotation axis from limiting slot,Rotation is provided with fold latch in rotation axis,And fold latch is rotated synchronously with rotation seat,The bayonet coordinated for fold latch is provided on rotation seat,When scooter is in unfolded state,Fold latch coordinates with bayonet,Rotation seat is fixed in limiting slot,It is long that the purpose of this utility model is to provide a kind of service life,It is safe,Facilitate the foldable structure of installation.
Description
Technical field
The utility model belongs to scooter technical field, refers in particular to a kind of foldable structure of scooter.
Background technology
With the continuous improvement of people's living standards, people increasingly pay attention to promoting quality of life, body-building, leisure, amusement
An essential part for people's lives is had become, the body-building recreation instrument of diversified forms emerges one after another, and scooter is after tradition
The novel product form of another skateboarding after slide plate, scooter is small by its, handsome in appearance, operation is flexible special
Point wins liking for teenager and children.
In the prior art, scooter is either big not folding structure occupied space, inconvenience harvesting or can fold
But it is complicated, it is with high costs, assembly difficulty is big.
Invention content
The purpose of this utility model is to provide that a kind of service life is long, foldable structure safe, that facilitate installation.
What the purpose of this utility model was realized in：
The foldable structure of scooter, including bottom plate and the rotation seat that is arranged on bottom plate are provided with rotation axis, bottom on bottom plate
Plate is connect by rotation axis with rotation seat, and the bottom plate front end is provided with installation cavity, be arranged in installation cavity restricted rotation seat with
The limiting slot that bottom plate relatively rotates, when scooter is in unfolded state, rotation seat lower end is inserted into limiting slot, rotation seat sliding
It is arranged in limiting slot, grooved hole is fixedly installed on the rotation seat, rotation axis is slidably connected with slot, and rotation seat can lead to
The opposite sliding for crossing slot and rotation axis is detached from from limiting slot,
Rotation is provided with fold latch in rotation axis, and fold latch is rotated synchronously with rotation seat, is provided with and is used on rotation seat
The bayonet of fold latch cooperation, when scooter is in unfolded state, fold latch coordinates with bayonet, and rotation seat is fixed on limiting slot
In.
Folding card slot is provided in the installation cavity, when scooter is in folded state, rotation seat is matched with card slot is folded
It closes, limits the relative rotation of rotation seat and bottom plate.
The fold latch includes the rotation section being rotatably arranged in rotation axis and the clamping portion that coordinates with bayonet, and clamping portion
It is slidably arranged on rotation section.
Sliding slot is provided on the rotation section, clamping portion is slidably arranged in sliding slot, and sliding slot bottom is provided with return unit, multiple
Position part forces clamping portion far from sliding slot bottom, and is provided on clamping portion and pushes against wall abutting rotation seat, avoids clamping portion and sliding slot
Separation.
The return unit is compressed spring.
Resetting apparatus is provided between the rotation axis and rotation seat, resetting apparatus forces rotation seat bottom to far from rotation
The direction of axis moves.
The rotation seat is provided centrally with mounting hole, and the rotation section is slidably arranged in mounting hole, and the mounting hole
On be fixedly installed guide groove, the guide protrusions coordinated with guide groove are fixedly installed on rotation section.
The resetting apparatus is compressed spring, and compressed spring both ends are pushed against on rotation section and rotation seat respectively.
It is provided with placement hole on the rotation seat, installation protrusion is provided on the rotation section, compressed spring one end is fixed
In placement hole, the compressed spring other end is set on fixed lobe.
Sleeve is provided between the rotation axis and rotation section, sleeve is rotatably arranged on outside rotation axis, and slides setting
In rotation section.
The utility model is prominent and beneficial compared with prior art to be had the technical effect that：
1, bottom plate and rotation seat described in the utility model are by rotating axis connection, and are realized and relatively rotated by rotation axis,
The folding of scooter is completed, limiting slot is provided in the installation cavity of bottom plate front end, rotation seat is slidably arranged in limiting slot, limit
The setting of slot limits being freely rotated for rotation seat, and rotation seat is relatively rotated with bottom plate when scooter being avoided to use, and influences to use
Grooved hole is fixedly installed on the rotation seat in person's normal operating, and rotation axis is slidably connected with slot, and rotation seat can pass through slot
The opposite sliding of hole and rotation axis is detached from from limiting slot, and the setting of slot is convenient for the folding operation and normal use of scooter
It switches over, is used convenient for user；Rotation is provided with fold latch in rotation axis, and fold latch is rotated synchronously with rotation seat, is turned
It is provided with the bayonet coordinated for fold latch on dynamic seat, when fold latch and bayonet cooperation, rotation seat is fixed in limiting slot, folding
Rotation seat is detached from from limiting slot during the setting of folded lock avoids use, is improved the stability of scooter structure, is conducive to
Improve the safety of scooter.
2, fold latch described in the utility model includes the rotation section being rotatably arranged in rotation axis and the card that coordinates with bayonet
Socket part, and clamping portion is slidably arranged on rotation section, which controls fold latch convenient for user, is provided on the rotation section
Sliding slot, clamping portion are slidably arranged in sliding slot, and sliding slot bottom is provided with return unit, and return unit forces clamping portion far from sliding slot bottom
Portion avoids clamping portion and card during use by the setting of return unit and sliding slot convenient for the automatic cooperation of clamping portion and bayonet
Mouth accidental separation causes user injured；It is provided on clamping portion and pushes against wall abutting rotation seat, it is ensured that slided set always in clamping portion
It sets in sliding slot, clamping portion is avoided to fall, improve the safety of foldable structure.
3, the rotation seat is provided centrally with mounting hole, and the rotation section is slidably arranged in mounting hole, and the installation
It is fixedly installed guide groove on hole, the guide protrusions coordinated with guide groove are fixedly installed on rotation section, guide groove and guiding are convex
The setting risen is convenient for the installation and positioning of rotation section, avoids rotation section setup error, influence rotation axis and the correct peace of clamping portion
Dress.
4, resetting apparatus is provided between the rotation axis and rotation seat, when rotation seat is located in limiting slot, resetting apparatus
Rotation seat is forced to be moved to limiting slot direction, when the setting of resetting apparatus is completed convenient for scooter folded/expanded, rotation seat is automatic
It resets, and clamping portion is made to complete to coordinate with bayonet, realize the fixation of rotation seat；Folding card slot is provided in the installation cavity, when
When scooter is in folded state, rotation seat be located at fold card slot in, fold card slot setting avoid scooter fold when, turn
Dynamic seat is freely rotated with bottom plate, the packaging convenient for scooter and transport.
5, sleeve is provided between the rotation axis and rotation section, sleeve is rotatably arranged on outside rotation axis, and is slided and set
Set in rotation section, and sleeve is slidably connected with slot, scooter folds for a long time, be unfolded after, rotation section is contacted with rotation axis
Position is easy to wear, influences the normal use of scooter, and the setting of sleeve avoids being in direct contact for rotation axis and rotation section, favorably
In the service life for extending scooter, and when sleeve wears away, it is only necessary to replace sleeve, so that it may to be continuing with scooter, reduce
Maintenance time and maintenance cost.
Description of the drawings
Fig. 1 is the exploded perspective view of the utility model；
Fig. 2 is the sectional view of the utility model；
Fig. 3 is the structural schematic diagram of the utility model bottom plate；
Fig. 4 is the structural schematic diagram of rotation seat in the utility model；
Fig. 5 is the structural schematic diagram of rotation section in the utility model；
Fig. 6 is the structural schematic diagram of clamping portion in the utility model.
In figure：1- bottom plates；2- rotation seats；3- fold latch；4- rotation axis；5- resetting apparatuses；6- sleeves；
11- installation cavitys；12- limiting slots；13- folds card slot；21- bayonets；22- slots；23- placement holes；
24- guide grooves；25- mounting holes；The rotation sections 31-；32- return units；The clamping portions 33-；311- sliding slots；
312- guide protrusions；313- sleeve mounting holes；314- installation protrusions；321- pushes against wall；
322- guide surfaces.
Specific implementation mode
The utility model is further described with specific embodiment below in conjunction with the accompanying drawings：
Shown in Fig. 1 to Fig. 6, the foldable structure of scooter, including bottom plate 1 and the rotation seat 2 that is arranged on bottom plate 1,
Rotation axis 4 is provided on bottom plate 1, bottom plate 1 is connect by rotation axis 4 with rotation seat 2, and 1 front end of bottom plate is provided with installation cavity 11, excellent
It is selected as rotation seat 2 to be slidably connected with installation cavity 11, and 2 left and right sides of rotation seat is contacted with 11 side wall of installation cavity, the structure is advantageous
In the stability for improving the installation of rotation seat 2,2 double swerve of rotation seat when scooter being avoided to use；
The limiting slot 12 that restricted rotation seat 2 is relatively rotated with bottom plate 1 is set in installation cavity 11, when scooter is in expansion
When state, 2 lower end of rotation seat is located in limiting slot 12, which increases the contact area of rotation seat 2 and limiting slot 12, improves
The structural strength of rotation seat 2 and 12 junction of limiting slot, is conducive to extend the service life of scooter, and the utility model preferably limits
Slot 12 left and right sides in position is overlapped with 11 left and right sides of installation cavity, and rotation seat 2 is slidably arranged in limiting slot 12, which makes to turn
Dynamic seat 2 and the connection of bottom plate 1 are more secured, and facilitate manufacturer's production installation；
It is additionally provided in the installation cavity 11 and folds card slot 13, when scooter is in folded state, rotation seat 2 and folding
Card slot 13 coordinates, and limits the relative rotation of rotation seat 2 and bottom plate 1, and rotation seat 2 is opposite with bottom plate 1 after avoiding scooter from folding turns
It is dynamic, influence packed and transported.
Grooved hole 22 is fixedly installed on the rotation seat 2, rotation axis 4 is slidably connected with slot 22, preferably on rotation seat 2
Two symmetrical slots 22 are set, and 4 both ends of rotation axis are slidably connected with two slots 22 respectively, and rotation seat 2 can pass through slot
22 are detached from sliding relatively for rotation axis 4 from limiting slot 12, when scooter needs to fold, control rotation seat 2 from limiting slot
It is removed in 12, rotation seat 2 is turned folding around rotation axis 4, and the setting of slot 22 is opposite with rotation axis 4 convenient for rotation seat 2
The conversion of scooter use state and folded state is realized in sliding.
Fold latch 3 is provided in the foldable structure of scooter described in the utility model, fold latch 3 is by limiting slot 12 and rotates
Seat 2 is relatively fixed, and rotation seat 2 is avoided surprisingly to fold, and fold latch 3 can be arranged on bottom plate 1, on rotation seat 2 or rotation axis 4
On, the preferred fold latch of the utility model 3 is rotatably arranged in rotation axis 4, and fold latch 3 is rotated synchronously with rotation seat 2, the structure
Convenient for fold latch 3 fixation and hide, be conducive to the installation and protection of fold latch 3, be provided with for fold latch 3 on rotation seat 2
The bayonet 21 of cooperation, when scooter is in unfolded state, fold latch 3 coordinates with bayonet 21, and rotation seat 2 is fixed on limiting slot 12
In, it is free to slide in limiting slot 12 that the setting of fold latch 3 and bayonet 21 avoids rotation seat 2, and the structure is convenient for user
Control, folding operation are simple and convenient；
The preferred fold latch 3 of the utility model includes rotation section 31 and clamping portion 33, and rotation section 31 is rotatably arranged on rotation axis 4
On, sliding slot 311 is set on rotation section 31, and clamping portion 33 is slidably arranged in sliding slot 311, and sliding slot 311 leads clamping portion 33
To improving the stability of foldable structure, 311 bottom of sliding slot is provided with return unit 32, and return unit 32 is preferably compressed spring, is resetted
Part 32 forces clamping portion 33 far from 311 bottom of sliding slot, which is conducive to the automatic cooperation of clamping portion 33 and bayonet 21, avoids making
It with clamping portion 33 in the process and 21 accidental separation of bayonet, causes user injured, is provided on clamping portion 33 and pushes against the abutting of wall 321
Rotation seat 2, it is ensured that clamping portion 33 is slidably arranged in always in sliding slot 311, and clamping portion 33 is avoided to fall, and improves the peace of foldable structure
Quan Xing；
Guide surface 322 is arranged in the one end preferably coordinated in clamping portion 33 and bayonet 21 in the present embodiment, and user presses card
Socket part 33 carries out scooter folding and pulls at dynamic rotation seat 2 when guide surface 322 and bayonet 21 contact, by guide surface 322 with
The interaction force of bayonet 21 makes clamping portion 33 be moved to 311 bottom of sliding slot, and finger enters card when avoiding pressing clamping portion 33
Mouthfuls 21, lead to finger injuries, guide surface 322 is arcwall face in the present embodiment.
The rotation seat 2 is provided centrally with mounting hole 25, and the rotation section 31 is slidably arranged in mounting hole 25, and installs
It is fixedly installed guide groove 24 on hole 25, the guide protrusions 312 coordinated with guide groove 24, the knot are fixedly installed on rotation section 31
Structure is convenient for the installing and dismounting of rotation section 31, and when avoiding installation, clamping portion 33 misplaces with bayonet 21, influences installation effectiveness.
It is provided with resetting apparatus 5 between the rotation axis 4 and rotation seat 2, resetting apparatus 5 forces 2 bottom of rotation seat to remote
Direction movement from rotation axis 4 makes rotation seat 2 coordinate automatically with limiting slot 12, when scooter folding/exhibition by resetting apparatus 5
When ending into, resetting apparatus 5 drives rotation seat 2 to fold the cooperation of card slot 13 with limiting slot 12/, keeps bottom plate 1 relatively solid with rotation seat 2
Fixed, the normal use convenient for scooter or storage transport, resetting apparatus 5 is preferably compressed spring, and compressed spring both ends are distinguished
It is pushed against on rotation section 31 and rotation seat 2.
It is provided with placement hole 23 on the rotation seat 2, installation protrusion 314, compressed spring are provided on the rotation section 31
One end is fixed in placement hole 23, and the compressed spring other end is set on fixed lobe, and this configuration avoids compressed springs from peace
Holding position removes, and influences scooter normal use, and the structure positions convenient for the installation of compressed spring, when compressed spring is compressed
When, placement hole 23 is provided with fixed lobe conducive to increase compression distance.
Due to often folding, being unfolded during use, the rotation axis 4 of scooter is easily worn with rotation seat 2, this practicality
Novel preferably to state setting sleeve 6 between rotation axis 4 and rotation section 31, sleeve 6 is rotatably arranged on outside rotation axis 4, and is slided
It is arranged in rotation section 31, sleeve mounting hole 313 is provided in rotation section 31, sleeve mounting hole 313 is slidably connected with sleeve 6,
313 cross section of the present embodiment middle sleeve mounting hole is preferably square, and square right angle rounded corner, the setting of sleeve 6 are kept away
Exempt from rotation section 31 to be in direct contact with rotation axis 4, reduced the abrasion of rotation section 31, extends the service life of rotation section 31, and
It is preferred that sleeve 6 is slidably connected with slot 22, the friction between rotation seat 2 and rotation axis 4 is avoided, when sleeve 6 is worn, it is only necessary to more
Change sleeve 6, so that it may to be continuing with scooter, reduce maintenance time and maintenance cost.
Above-described embodiment is only the preferred embodiment of the utility model, not limits the protection model of the utility model according to this
It encloses, therefore：The equivalence changes that all structures, shape, principle according to the utility model are done, should all be covered by the protection of the utility model
Within the scope of.
Claims (10)
1. the foldable structure of scooter, includes the rotation seat (2) of bottom plate (1) and setting on bottom plate (1), bottom plate is arranged on (1)
There are rotation axis (4), bottom plate (1) to be connect with rotation seat (2) by rotation axis (4), it is characterised in that：Bottom plate (1) front end is set
It is equipped with installation cavity (11), the limiting slot (12) that restricted rotation seat (2) relatively rotates with bottom plate (1) is set in installation cavity (11),
When scooter is in unfolded state, rotation seat (2) lower end is inserted into limiting slot (12), and rotation seat (2) is slidably arranged in limit
In slot (12), grooved hole (22) is fixedly installed on the rotation seat (2), rotation axis (4) is slidably connected with slot (22), and rotates
Seat (2) can be detached from by the opposite sliding of slot (22) and rotation axis (4) from limiting slot (12),
Rotation is provided with fold latch (3) in rotation axis (4), and fold latch (3) is rotated synchronously with rotation seat (2), on rotation seat (2)
It is provided with the bayonet (21) for fold latch (3) cooperation, when scooter is in unfolded state, fold latch (3) and bayonet (21)
Cooperation, rotation seat (2) are fixed in limiting slot (12).
2. the foldable structure of scooter according to claim 1, it is characterised in that：It is provided with folding in the installation cavity (11)
Stacking slot (13), when scooter is in folded state, rotation seat (2) with fold card slot (13) coordinate, limitation rotation seat (2) with
The relative rotation of bottom plate (1).
3. the foldable structure of scooter according to claim 1 or 2, it is characterised in that：The fold latch (3) includes rotation
The rotation section (31) being arranged in rotation axis (4) and the clamping portion (33) coordinated with bayonet (21), and clamping portion (33) sliding is set
It sets on rotation section (31).
4. the foldable structure of scooter according to claim 3, it is characterised in that：It is provided with cunning on the rotation section (31)
Slot (311), clamping portion (33) are slidably arranged in sliding slot (311), and sliding slot (311) bottom is provided with return unit (32), return unit
(32) it forces clamping portion (33) far from sliding slot (311) bottom, and is provided on clamping portion (33) and pushes against wall (321) abutting rotation seat
(2), clamping portion (33) is avoided to be detached with sliding slot (311).
5. the foldable structure of scooter according to claim 4, it is characterised in that：The return unit (32) is compression bullet
Spring.
6. the foldable structure of scooter according to claim 4 or 5, it is characterised in that：The rotation axis (4) and rotation seat
(2) resetting apparatus (5) is provided between, resetting apparatus (5) forces rotation seat (2) bottom to be transported to the direction far from rotation axis (4)
It is dynamic.
7. the foldable structure of scooter according to claim 6, it is characterised in that：The rotation seat (2) is provided centrally with
Mounting hole (25), the rotation section (31) is slidably arranged in mounting hole (25), and is fixedly installed on the mounting hole (25)
Guide groove (24) is fixedly installed the guide protrusions (312) with guide groove (24) cooperation on rotation section (31).
8. the foldable structure of scooter according to claim 7, it is characterised in that：The resetting apparatus (5) is compression bullet
Spring, compressed spring both ends are pushed against respectively on rotation section (31) and rotation seat (2).
9. the foldable structure of scooter according to claim 8, it is characterised in that：It is provided with peace on the rotation seat (2)
Hole (23) to be set, installation protrusion (314) is provided on the rotation section (31), compressed spring one end is fixed in placement hole (23),
The compressed spring other end is set on fixed lobe.
10. the foldable structure of the scooter described according to claim 4 or 5 or 7 or 8 or 9, it is characterised in that：The rotation axis
(4) sleeve (6) is provided between rotation section (31), sleeve (6) is rotatably arranged on rotation axis (4) outside, and is slidably arranged in
In rotation section (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721725097.8U CN207697918U (en) | 2017-12-12 | 2017-12-12 | The foldable structure of scooter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721725097.8U CN207697918U (en) | 2017-12-12 | 2017-12-12 | The foldable structure of scooter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207697918U true CN207697918U (en) | 2018-08-07 |
Family
ID=63026080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721725097.8U Active CN207697918U (en) | 2017-12-12 | 2017-12-12 | The foldable structure of scooter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207697918U (en) |
-
2017
- 2017-12-12 CN CN201721725097.8U patent/CN207697918U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |