CN112092967A - Folding mechanism of scooter - Google Patents
Folding mechanism of scooter Download PDFInfo
- Publication number
- CN112092967A CN112092967A CN202011143066.8A CN202011143066A CN112092967A CN 112092967 A CN112092967 A CN 112092967A CN 202011143066 A CN202011143066 A CN 202011143066A CN 112092967 A CN112092967 A CN 112092967A
- Authority
- CN
- China
- Prior art keywords
- plate
- sliding
- sliding table
- folding mechanism
- seat
- 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.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 67
- 238000001179 sorption measurement Methods 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- 241000252254 Catostomidae Species 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000013519 translation Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K15/00—Collapsible or foldable cycles
- B62K15/006—Collapsible or foldable cycles the frame being foldable
- B62K15/008—Collapsible or foldable cycles the frame being foldable foldable about 2 or more axes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J1/00—Saddles or other seats for cycles; Arrangement thereof; Component parts
- B62J1/08—Frames for saddles; Connections between saddle frames and seat pillars; Seat pillars
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention provides a folding mechanism of a scooter, which comprises a bottom plate, a sliding table mechanism, a front positioning plate, a front supporting plate, a seat plate and a rear supporting mechanism, wherein the front positioning plate, the front supporting plate and the seat plate are sequentially connected through hinges, the upper end of the rear supporting mechanism is fixedly connected with the bottom surface of the seat plate, the sliding table mechanism comprises two sliding tables, two sliding rails arranged in parallel, two screw pairs, two concave frames and a panel, the sliding table assembly is arranged on the two sliding rails in a sliding manner and respectively driven by the screw pairs, the panel is arranged on the bottom plate, the panel is provided with parallel long holes, the concave frames are arranged on the long holes, the vertical edges at two sides penetrate through the corresponding long holes to be fixedly connected with the sliding tables, and the two concave frames are respectively fixedly connected with the bottoms of the. The folding mechanism of the scooter solves the problems of poor portability and low entertainment of the scooter caused by single function and low automation degree of the folding mechanism of the traditional scooter.
Description
Technical Field
The invention belongs to the technical field of vehicles, and particularly relates to a folding mechanism of a scooter.
Background
Traditional folding mechanism of riding instead of walk instruments such as motorcycle, electric motor car, kart and scooter adopts methods such as direct dismouting saddle external member, folding seat pole or lift seat pole more, realizes the function conversion, and not only degree of automation is lower, and folding function is single moreover, and saddle, the external member of disassembling down still need accomodate separately, have caused the problem that riding instead of walk instrument portability is poor, recreational reduction.
Disclosure of Invention
The invention aims to provide a folding mechanism of a scooter, which aims to solve the problems of poor portability and low entertainment of the scooter caused by single function and low automation degree of the folding mechanism of the traditional scooter.
In order to achieve the purpose, the technical scheme of the invention is as follows: a folding mechanism of a scooter, which comprises a bottom plate, a sliding table mechanism, a front positioning plate, a front supporting plate, a seat plate and a rear supporting mechanism,
the front positioning plate, the front supporting plate and the seat plate are sequentially connected through hinges, the upper end of the rear supporting mechanism is fixedly connected with the bottom surface of the seat plate,
the sliding table mechanism comprises two sliding tables, two sliding rails arranged in parallel, two lead screw pairs, two concave frames and a panel, wherein the two sliding tables are arranged on the two sliding rails in a sliding mode, the two lead screw pairs are arranged between the two sliding rails and are parallel to the sliding rails, lead screw nuts of the two lead screw pairs are respectively fixedly connected with one sliding table, the panel is arranged on the bottom plate and is provided with parallel long holes, the concave frames are arranged on the long holes, the vertical edges on two sides of the concave frames penetrate through the corresponding long holes and the sliding tables and are fixedly connected with the bottom of the front positioning plate and the bottom of the rear support mechanism respectively.
The rear support mechanism is formed by sequentially connecting a rear support upper plate, a rear support rear plate, a rear positioning plate and a rear support front plate through hinges, and the rear positioning plate is fixedly connected to the sliding table.
The front positioning plate, the front supporting plate or the seat plate are provided with quick-release seat cushions; the quick-release seat cushion is of a split-insertion type structure with adjustable size; the quick-release seat cushion is made of elastic adsorption plastic, and a plurality of suckers are arranged at the bottom of the quick-release seat cushion.
The bottom plate is fixedly connected with the panel through the stud bolts, and the bottom plate and the panel form an interval space.
The screw pair is driven by a motor, and the driving control mode is remote control or wire control.
A plurality of holes are formed in one side of the panel, and spiral jackscrews are arranged on the holes and used for locking the position of the sliding table.
Two channels for leading screws of the leading screw pair to pass through are formed in the sliding table, and leading screw nuts of the leading screw pair are arranged in the channels.
Preferably, two channels on the slip table, one opening is located the slip table top surface, and one is located the slip table bottom surface.
The back support mechanism comprises a base, a supporting plate and an upper plate, wherein the base is fixedly connected with the corresponding sliding table, the upper plate is fixedly connected with the seat plate, and the upper end and the lower end of the supporting plate are respectively hinged with the upper plate and the base.
The seat board is provided with a bending structure matched with the parts of the scooter.
The upper end of the rear support mechanism is fixedly connected with the front part of the bottom surface of the seat board.
The folding mechanism has the advantages of compact internal structure, concise and elegant appearance, high automation degree, large force and self-locking, has the functions of a common seat board, a hidden seat board, a lifting seat board, a translational seat board, a folding backrest, a quick-release seat cushion, a lengthened seat board and the like, and improves the functionality, the universality, the diversity and the entertainment of the scooter.
Drawings
FIG. 1 is a schematic structural view of example 1 of the present invention;
FIG. 2 is an exploded view of FIG. 1;
fig. 3 is an exploded view of the electric slide table mechanism of embodiment 1 of the present invention;
fig. 4 is an exploded view of the front and rear slide mechanisms of embodiment 1 of the present invention;
FIG. 5 is a schematic view showing a folded state of a seat plate according to embodiment 1 of the present invention;
FIG. 6 is an exploded view of FIG. 5;
FIG. 7 is a schematic view showing a state where the seat plate is lifted according to embodiment 1 of the present invention;
FIG. 8 is a schematic view showing the translation of the seat pan in embodiment 1 of the present invention;
fig. 9 is a schematic structural view of a folding backrest of embodiment 1 of the present invention;
FIG. 10 is a schematic structural diagram of a quick release seat cushion according to embodiment 1 of the present invention;
FIG. 11 is a schematic view of an elongated seat plate according to embodiment 1 of the present invention;
FIG. 12 is an exploded view of FIG. 11;
FIG. 13 is a schematic view of the seat plate with a curved structure matching with the transportation tool.
In the drawings, 1-base plate; 2-a front positioning plate; 3-front supporting plate; 4-a seat board; 5-quick-release seat cushion; 6-a rear support mechanism; 7-an electric sliding table mechanism; 61-rear support upper plate; 62-rear support rear plate; 63-rear support front plate; 64-rear positioning plate; 71-a front concave frame; 72-a rear concave shelf; 73-a panel; 74-front screw pair; 75-rear screw pair; 76. a stud bolt; 741-a front slide front stop; 742-front screw nut; 743-front screw rod; 744-front slide; 745-a front sliding table rear limiting piece; 746-front coupling; 747-front motor; 748-front motor fixing frame; 749-front slide rail; 751-rear slipway front stop; 752-rear feed screw nut; 753-rear screw mandrel; 754-rear sliding table; 755-rear slide table rear stop; 756-a rear coupling; 757-rear motor; 758-rear motor mount; 759 rear slide rail.
Detailed Description
Example 1
As shown in fig. 1 to 12, the invention provides a folding mechanism of a scooter, comprising a bottom plate 1, a front positioning plate 2, a front supporting plate 3, a seat plate 4, a quick-release seat cushion 5, a rear supporting mechanism 6 and an electric sliding table mechanism 7;
wherein the front positioning plate 2, the front supporting plate 3 and the seat plate 4 are connected in sequence through hinges to realize the folding function;
the rear support mechanism 6 is a parallelogram formed by a rear support upper plate 61, a rear support rear plate 62, a rear positioning plate 64 and a rear support front plate 63, and the folding function is realized through the sequential connection of hinges;
wherein, a quick-release seat cushion 5 is arranged above the seat plate 4, a rear support mechanism 6 is arranged below the seat plate 4, and positioning holes are arranged on the seat plate 4 and a rear support upper plate 61 below the seat plate and are fixed by bolts;
the quick-release seat cushion 5 is made of elastic adsorption plastic, a miniature sucker is integrally formed on the bottom surface of the quick-release seat cushion, and a single component or two components can be combined front and back to be installed on the front positioning plate 2, the front supporting plate 3 and the seat plate 4 in an adsorption mode; the quick-release seat cushion 5 can also be installed and fixed in combination with any other existing quick-release mode;
the electric sliding table mechanism 7 is composed of a front concave frame 71, a rear concave frame 72, a panel 73, a parallel front screw pair 74 and a rear screw pair 75 which are arranged in parallel on a front slide rail 749 and a rear slide rail 759 on two sides of the front screw pair and the rear screw pair, and the panel 73, the front screw pair 74 and the rear screw pair 75 are fixed on the bottom plate 1 through bolts; the front concave frame 71 and the rear concave frame 72 are respectively fixed on the front screw rod pair 74 and the rear screw rod pair 75 to realize the sliding function; the front positioning plate 2 and the rear positioning plate 64 are respectively fixed on positioning holes at the top ends of the front concave frame 71 and the rear concave frame 72 through bolts, and the sliding function of the front positioning plate 2 and the rear positioning plate 64 relative to each other and the electric sliding table mechanism 7 is realized through wire control and remote control of the electric sliding table mechanism 7; the front screw pair 74 comprises a front sliding table front limiting piece 741, a front screw nut 742, a front screw 743, a front sliding table 744, a front sliding table rear limiting piece 745, a front coupling 746, a front motor 747 and a front motor fixing frame 748; positioning holes are formed in the two ends of the front concave frame 71 and the two sides of the front sliding table 744 and are fixed through bolts; the rear lead screw pair 75 comprises a rear sliding table front limiting piece 751, a rear lead screw nut 752, a rear lead screw 753, a rear sliding table 754, a rear sliding table rear limiting piece 755, a rear coupler 756, a rear motor 757 and a rear motor fixing frame 758; wherein, both ends of the rear concave frame 72 and both sides of the rear sliding platform 754 are provided with positioning holes and fixed by bolts; except that the front concave frame 71, the rear concave frame 72, the panel 73, the front sliding table 744 and the rear sliding table 754 of the electric sliding table mechanism 7 are nonstandard parts, other parts are directly purchased and installed and operated by the market; the panel 73 mainly plays a role of decoration, is provided with corresponding positioning holes with the bottom plate 1, is fixed on the bottom plate at a certain height through the standard part stud bolts 76, is arranged below the front concave frame 71 and the rear concave frame 72, is arranged above the front sliding table 744 and the rear sliding table 754, and keeps a certain gap with the upper part and the lower part of the front sliding table and the rear sliding table; two long holes are formed in the panel 73, vertical plates at two ends of the front concave frame 71 and the rear concave frame 72 penetrate through the two long holes in the panel 73 and are fixed to positioning holes at two sides of the front sliding table 744 and the rear sliding table 754 respectively through bolts, and when the front sliding table 744 and the rear sliding table 754 slide, the front sliding table 744 and the rear sliding table 754 slide along the long holes in the panel 73 and keep a certain gap; wherein the front sliding table 744 and the rear sliding table 754 share a front sliding rail 749 and a rear sliding rail 759 to save horizontal space; the left end of the front sliding table 744 and the right end of the rear sliding table 754 are both provided with a slot for mounting a front screw rod nut 742 and a rear screw rod nut 752, the right end of the front sliding table 744 and the left end of the rear sliding table 754 are both provided with a slot for passing a rear screw rod 753 and a front screw rod 743 which have the same height, and a certain gap is kept, so that the vertical space is saved; the front sliding table front limiting piece 741, the front sliding table rear limiting piece 745, the rear sliding table front limiting piece 751, the rear sliding table rear limiting piece 755, the front sliding rail 749, the rear sliding rail 759, the front motor fixing frame 748 and the rear motor fixing frame 758 are all fixed on the bottom plate 1 through bolts, the front motor 747 is fixed on the front motor fixing frame 748 through bolts, and the rear motor 757 is fixed on the rear motor fixing frame 758 through bolts; the front screw pair 74 and the rear screw pair 75 run independently without interference and rotate by wire control or remote control of the front motor 747 and the rear motor 757 respectively; the front motor 747 further drives the front coupling 746 and the front screw 743 to rotate, further drives the front sliding table 744 and the front concave frame 71 to slide on the front sliding rail 749, and further drives the front positioning plate 2 to realize sliding, positioning and self-locking functions; the rear motor 757 further drives the rear coupler 756 and the rear screw rod 753 to rotate, further drives the rear sliding table 754 and the rear concave frame 72 to slide on the rear sliding rail 759, and further drives the rear positioning plate 64 to realize sliding, positioning and self-locking functions. The upper, lower, left and right in the description of the present invention are set for convenience of description, and are not absolute positional relationships, and it should be noted that the front support plate 3 and the rear support mechanism 6 may be replaced with each other in actual use.
As shown in fig. 1, the front positioning plate 2 and the front supporting plate 3 are arranged in front of and below the seat plate 4, the rear supporting mechanism 6 and the rear positioning plate 64 thereof are arranged behind and below the seat plate 4, at this time, the front positioning plate 2, the rear positioning plate 64 and the seat plate 4 form three vertexes of a triangle, and the three vertexes are connected through the front supporting plate 3, the rear supporting mechanism 6 and the electric sliding table mechanism 7 respectively, so that a stable triangle structure is formed by the three vertexes. Through drive-by-wire or remote control electric sliding table mechanism 7, make the front locating plate 2 and the back locating plate 64 on it slide, further produce the change of distance and position, further drive front supporting plate 3 and back support mechanism 6 and change the position of bedplate 4, combine the function of quick detach bedplate, realize functions such as bedplate commonly used, hidden bedplate, lift bedplate, translation bedplate, folding back, quick detach seatpad, extension bedplate.
As shown in fig. 5 to 6, based on fig. 1, since the front positioning plate 2 is self-locked, when the wire-controlled or remote-controlled rear positioning plate 64 slides to the limit toward the front positioning plate 2, the rear positioning plate 64 drives the rear support mechanism 6 to fold into a plane and hide under the front support plate 3, and simultaneously drives the seat plate 4 to fall and lean against the upper side of the panel 73; the realization is ridden the passerby and can stand and ride on preceding fagging 3, also can demolish quick detach seatpad 5 simultaneously, provides bigger space for standing to ride.
As shown in fig. 7, on the basis of fig. 1, when the front positioning plate 2 and the rear positioning plate 64 are controlled by wire or remotely to approach or separate, the front supporting plate 3 and the rear supporting mechanism 6 under the seat plate 4 are driven to open and close, and the seat plate 4 is further driven to realize the lifting or lowering function; wherein fig. 7 is one of the positions in which the seat plate 4 is raised, and fig. 1 is one of the positions in which the seat plate 4 is lowered; the requirement of riders on different heights of the seat plate can be met through the function of lifting the seat plate.
As shown in fig. 8, on the basis of fig. 1, when the front positioning plate 2 and the rear positioning plate 64 are controlled by wire or remotely to synchronously move forwards or backwards in a translational manner, the seat plate 4 is driven to synchronously move in a translational manner; wherein fig. 8 is an extreme position of fig. 1 translated backwards; through the translation bedplate function, can satisfy the requirement of riding passerby to the bedplate backward movement forward.
As shown in FIGS. 9-10, the backrest folding function and the quick-release seat cushion function are schematically illustrated; on the basis of fig. 8, when the wire-controlled or remote-controlled front positioning plate 2 moves backwards to be close to the rear positioning plate 64, the front positioning plate 2, the rear positioning plate 64 and the seat plate 4 form a stable obtuse triangle structure, and are connected and fixed through the front supporting plate 3, the rear support mechanism 6 and the electric sliding table mechanism 7 respectively; in fig. 9, the front supporting plate 3 is in a nearly upright state and can be used as a backrest to realize a backrest folding function; in fig. 10, the quick release seat cushion 5 is taken down and installed on the front positioning plate 2, and a rider can sit on the quick release seat cushion 5 and lean against the front supporting plate 3 to ride; at the moment, the seat board 4 only plays a role of decoration and cannot be ridden; through increasing folding back and quick detach seatpad function, need not increase the external member, provide the more comfortable mode of riding of the passerby, promoted portability and recreational.
As shown in FIGS. 11 to 12, the functional structure of the extension seat plate of the present invention is schematically illustrated; on the basis of fig. 5, the front positioning plate 2 and the rear positioning plate 64 synchronously slide backwards for a proper distance through wire control or remote control, and the front supporting plate 3, the seat plate 4 and the quick-release seat cushion 5 are driven to integrally and synchronously move backwards. At the moment, the function of lengthening the seat plate is realized, and meanwhile, the quick-release seat cushion 5 can be remounted according to specific conditions; FIG. 11 is a rearward limit position of the extension seat plate function; by means of the function of lengthening the seat board, more riding and using selection modes are provided for riders, and practicability and entertainment are improved.
Example 2
Except that the screw pair of embodiment 1 is by motor drive, this application also can not adopt motor drive screw pair, adopts artifical promotion to adjust, is provided with a plurality of trompils this moment in panel one side, is provided with the spiral jackscrew on the trompil for locking slip table position.
Example 3
Except adopting the back bearing structure in embodiment 1, this application can also adopt following back support mechanism, including base, backup pad, upper plate, base and the slip table fixed connection that corresponds, upper plate and bedplate fixed connection, the backup pad about the lower extreme articulated with upper plate, base respectively. The rear supporting mechanism and the front supporting plate in the embodiment can be replaced with each other.
Example 4
The seat board is provided with a bending structure matched with the parts of the scooter, so that the seat board is matched with the shape of the scooter tool when being folded, and the minimum folding state is ensured.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.
Claims (11)
1. The utility model provides a car folding mechanism rides instead of walk which characterized in that: comprises a bottom plate, a sliding table mechanism, a front positioning plate, a front supporting plate, a seat plate and a rear supporting mechanism,
the front positioning plate, the front supporting plate and the seat plate are sequentially connected through hinges, the upper end of the rear supporting mechanism is fixedly connected with the bottom surface of the seat plate,
the sliding table mechanism comprises two sliding tables, two sliding rails arranged in parallel, two lead screw pairs, two concave frames and a panel, wherein the two sliding tables are arranged on the two sliding rails in a sliding mode, the two lead screw pairs are arranged between the two sliding rails and are parallel to the sliding rails, lead screw nuts of the two lead screw pairs are respectively fixedly connected with one sliding table, the panel is arranged on the bottom plate and is provided with parallel long holes, the concave frames are arranged on the long holes, the vertical edges on two sides of the concave frames penetrate through the corresponding long holes and the sliding tables and are fixedly connected with the bottom of the front positioning plate and the bottom of the rear support mechanism respectively.
2. The folding mechanism of a scooter according to claim 1, wherein: the rear support mechanism is formed by sequentially connecting a rear support upper plate, a rear support rear plate, a rear positioning plate and a rear support front plate through hinges, and the rear positioning plate is fixedly connected to the sliding table.
3. The folding mechanism of a scooter according to claim 1, wherein: the front positioning plate, the front supporting plate or the seat plate are provided with quick-release seat cushions; the quick-release seat cushion is of a split-insertion type structure with adjustable size; the quick-release seat cushion is made of elastic adsorption plastic, and a plurality of suckers are arranged at the bottom of the quick-release seat cushion.
4. The folding mechanism of a scooter according to claim 1, wherein: the bottom plate is fixedly connected with the panel through the stud bolts, and the bottom plate and the panel form an interval space.
5. The folding mechanism of a scooter according to claim 1, wherein: the screw pair is driven by a motor, and the driving control mode is remote control or wire control.
6. The folding mechanism of a scooter according to claim 1, wherein: a plurality of holes are formed in one side of the panel, and spiral jackscrews are arranged on the holes and used for locking the position of the sliding table.
7. The folding mechanism of a scooter according to claim 1, wherein: two channels for leading screws of the leading screw pair to pass through are formed in the sliding table, and leading screw nuts of the leading screw pair are arranged in the channels.
8. The folding mechanism of a scooter according to claim 7, wherein: two channels on the slip table, an opening is located the slip table top surface, one is located the slip table bottom surface.
9. The folding mechanism of a scooter according to claim 1, wherein: the back support mechanism comprises a base, a supporting plate and an upper plate, wherein the base is fixedly connected with the corresponding sliding table, the upper plate is fixedly connected with the seat plate, and the upper end and the lower end of the supporting plate are respectively hinged with the upper plate and the base.
10. The folding mechanism of a scooter according to claim 1 or 9, wherein: the upper end of the rear support mechanism is fixedly connected with the front part of the bottom surface of the seat board.
11. The folding mechanism of a scooter according to claim 1, wherein: the seat board is provided with a bending structure matched with the parts of the scooter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011143066.8A CN112092967B (en) | 2020-10-23 | 2020-10-23 | Folding mechanism of scooter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011143066.8A CN112092967B (en) | 2020-10-23 | 2020-10-23 | Folding mechanism of scooter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112092967A true CN112092967A (en) | 2020-12-18 |
| CN112092967B CN112092967B (en) | 2024-09-10 |
Family
ID=73784672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011143066.8A Active CN112092967B (en) | 2020-10-23 | 2020-10-23 | Folding mechanism of scooter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112092967B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3720516A1 (en) * | 1987-06-20 | 1988-12-29 | Roland Drignath | Seat device on a shopping trolley, bicycle, push-chair/pram and the like |
| CN106184551A (en) * | 2016-08-08 | 2016-12-07 | 周茂敬 | Auto-folder electric motor car |
| CN108407955A (en) * | 2018-04-05 | 2018-08-17 | 朱杰 | Extended-range foldable electric scooter |
| CN111184377A (en) * | 2020-02-29 | 2020-05-22 | 桐乡市舒适家具有限公司 | Clamping mechanism of folding sofa |
| CN111746700A (en) * | 2020-08-04 | 2020-10-09 | 山西致爱科技有限公司 | Multifunctional electric scooter |
| CN213442911U (en) * | 2020-10-23 | 2021-06-15 | 山西致爱科技有限公司 | Folding mechanism of scooter |
-
2020
- 2020-10-23 CN CN202011143066.8A patent/CN112092967B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3720516A1 (en) * | 1987-06-20 | 1988-12-29 | Roland Drignath | Seat device on a shopping trolley, bicycle, push-chair/pram and the like |
| CN106184551A (en) * | 2016-08-08 | 2016-12-07 | 周茂敬 | Auto-folder electric motor car |
| CN108407955A (en) * | 2018-04-05 | 2018-08-17 | 朱杰 | Extended-range foldable electric scooter |
| CN111184377A (en) * | 2020-02-29 | 2020-05-22 | 桐乡市舒适家具有限公司 | Clamping mechanism of folding sofa |
| CN111746700A (en) * | 2020-08-04 | 2020-10-09 | 山西致爱科技有限公司 | Multifunctional electric scooter |
| CN213442911U (en) * | 2020-10-23 | 2021-06-15 | 山西致爱科技有限公司 | Folding mechanism of scooter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112092967B (en) | 2024-09-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104473469B (en) | A kind of child's full-automatic myopia tables and chairs | |
| CN103298373A (en) | Lift-recliner chair | |
| CN213442911U (en) | Folding mechanism of scooter | |
| US4217669A (en) | Convertible seat | |
| CN210652765U (en) | Automobile seat adjusting device | |
| CN210748189U (en) | Electric seat adjusting linkage mechanism and seat stretching adjusting device | |
| CN110604408B (en) | Function frame and seat | |
| CN214265366U (en) | Assembly auxiliary mechanism for machining swivel chair base | |
| CN112092967A (en) | Folding mechanism of scooter | |
| CN216684156U (en) | Zero-gravity automobile seat | |
| CN116211093A (en) | Seat and linkage device thereof | |
| CN211468229U (en) | Chair back | |
| CN214420256U (en) | Vehicle modularization linkage adjusting seat | |
| CN205573963U (en) | Modified commercial affairs seat | |
| CN203852051U (en) | Multifunctional seating and reclining chair | |
| CN220876365U (en) | Adjustable furniture | |
| CN211543338U (en) | Automobile seat with leg supporting function | |
| CN201384260Y (en) | Chair cushion capable of being adjusted forwards and backwards | |
| CN2565315Y (en) | Chair with foot-rest device | |
| CN2745433Y (en) | Massage chair frame | |
| CN210354008U (en) | Angle adjusting support of electronic sofa headrest | |
| CN215533067U (en) | Rotary sofa support | |
| CN218551851U (en) | Formula supporting structure and seat support are centered to shank | |
| CN214711632U (en) | Simple sofa iron frame | |
| CN221012607U (en) | Multifunctional sofa and sofa frame thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |