CN205010402U - Folding mechanism and folding round of coaster - Google Patents
Folding mechanism and folding round of coaster Download PDFInfo
- Publication number
- CN205010402U CN205010402U CN201520540302.8U CN201520540302U CN205010402U CN 205010402 U CN205010402 U CN 205010402U CN 201520540302 U CN201520540302 U CN 201520540302U CN 205010402 U CN205010402 U CN 205010402U
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- CN
- China
- Prior art keywords
- folding
- body panels
- car
- fixing
- rotating mechanism
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- Expired - Fee Related
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Abstract
The utility model provides a folding mechanism and folding round of coaster, folding mechanism includes steer wheels, plantago fork, automobile body board, connect rotary mechanism on the automobile body board, one end and the rotary mechanism hub connection other end be connected in the connection crossbeam of plantago fork and control rotary mechanism rotate so that the automobile body board to the horizontal development or to vertical folding running -board, the running -board is connected with a chucking bolt, and it matches with the chucking bolt to be equipped with on rotary mechanism's the outside edge makes the automobile body board expand the first draw -in groove of after -fixing and the second draw -in groove that makes the automobile body board to the folding after -fixing of vertical direction to the horizontal direction. The utility model provides an include as above folding mechanism's folding round of coaster. The utility model discloses a folding mechanism tramples chucking and the release that the bolt was controlled to the running -board through the foot, need not bow basically with deployment process whole folding, and the automobile body can be carried out through the steamboat of setting in folding back simultaneously, and the very big has saved physical power and improved the simplicity of operation.
Description
Technical field
The utility model relates to traffic means of transport technical field, particularly relates to a kind of fold mechanism and folding skating car.
Background technology
Skating car is all very familiar, general skating car is mostly the toy that children like, the skating car of manufacturer production is also mainly for children and old product, and help the elderly, skating car of helping the disabled is just from the product that common skating car extends out, the elderly and the disabled not only can be used for riding instead of walk, and can be used for taking exercises, and is that men and women, old and young or disabled person can apply, a kind of popular product, the effect that playing helps the elderly helps the disabled.
Skating car is a kind of walking-replacing tool of fashion, and this development in several years of process, has just like become the main traffic instrument that teenager plays, and not only can fold storage facilitate, and the various function of various structure is constantly perfect, liking very by people.
Existing skating car is provided with folding structure, generally all folded by the fold mechanism between vertical rod and pedal, and fold mechanism all can be provided with spanner or buckle or knob, the effect folded at any time is realized by these parts, but general sold on the market its foldable structure more complicated of skating car, do not possess quick and convenient folding effect, the fold mechanism of existing skating car needs bending hand to pull fold mechanism, also skating car carrying has been carried with hand after folding, time-consuming and painstakingly.
Utility model content
The shortcoming of prior art in view of the above, the purpose of this utility model is to provide a kind of fold mechanism and folding skating car, needing bending hand to pull fold mechanism for solving when skating car folds in prior art, also having carried skating car with hand after folding and having carried bring time-consuming and problem laboriously.
For achieving the above object and other relevant objects, the utility model provides a kind of fold mechanism, and described fold mechanism comprises steering wheel, the car front fork be connected with described steering wheel, the body panels be connected with described car front fork, the rotating mechanism be connected in described body panels, one end and is connected the other end with described rotating mechanism axle and is connected to the connecting cross beam of described car front fork and controls described rotating mechanism and rotate that described body panels to be launched or to the folding stretcher of vertical direction to horizontal direction; Described stretcher is connected with a clamping bolt, the outer edge of described rotating mechanism be provided with to match with described clamping bolt described body panels is launched to horizontal direction after the first fixing draw-in groove and match with described clamping bolt and make described body panels fold rear the second fixing draw-in groove to vertical direction.
Preferably, one end of described body panels is equiped with and can takes turns along the implementation of ground surface after described body panels folds to vertical direction.
Preferably, described stretcher is positioned at left side or the right side of described clamping bolt.
Preferably, the quantity of described rotating mechanism is two, two described rotating mechanisms symmetrical and shared described clamping bolt centered by described stretcher; Described connecting cross beam is connected between two described rotating mechanisms, and by adapter shaft respectively rotating mechanism axle described with two be connected.
Preferably, described rotating mechanism is fan-shaped rotating mechanism; The edge of described fan-shaped rotating mechanism is provided with the bending for playing buffer action when described body panels is launched to horizontal direction.
Preferably, described car front fork is provided with the first fixed part, and described body panels is provided with after described body panels folds to vertical direction for being equipped with the second fixed part of fixing described body panels mutually with described first fixed part.
Preferably, described first fixed part and described second fixed part are by the fixing magnetic attraction fixed sturcture of magnetic attraction; Or described first fixed part is groove, described second fixed part is the fixing grab that matches with described groove.
For achieving the above object, the utility model also provides a kind of folding skating car, and described folding skating car comprises fold mechanism as above.
Preferably, car front fork in described folding skating car is provided with handle, two groups of rocking arms are installed by rocker stand in the middle part of the body panels in described folding skating car, foot-operated control desk is equipped with in the front end often organizing described rocking arm, chain fixing on the postbrachium of two rocking arms hangs on body panels rear end and coaxial mounted two flywheels of back wheels of vehicle, and the extension spring that the other end of chain is fixing with body panels front end is connected.
Preferably, body panels side described in described foot-operated control desk front end edge is provided with a breach and can continues to rotate to below described body panels to make the part of the described foot-operated control desk be positioned at outside described breach.
As mentioned above, a kind of fold mechanism of the present utility model and folding skating car, have following beneficial effect:
Whole the folding of fold mechanism of the present utility model need not be bent over substantially with expansion process, former bending is substituted and the action of pulling with hand with foot control stretcher, easy to be laborsaving, the folding rear little individual wheel of carrying out by arranging can carry out car body simultaneously, without the need to having carried carrying with hand, saving muscle power greatly and having improve the simplicity of operation.In addition, the utility model controls simple, and cost is low, has higher practicality.
Accompanying drawing explanation
Fig. 1 is shown as structural representation when a kind of fold mechanism of the present utility model launches.
Fig. 2 is shown as structural representation when a kind of fold mechanism of the present utility model folds.
Fig. 3 is shown as a kind of preferred structure schematic diagram when a kind of fold mechanism of the present utility model folds.
Fig. 4 is shown as the structural representation of a kind of folding skating car of the present utility model.
Fig. 5 is shown as the structural representation of foot-operated control desk in a kind of folding skating car of the present utility model.
Fig. 6 to Fig. 7 is shown as the control process schematic diagram of foot-operated control desk in a kind of folding skating car of the present utility model.
Element numbers explanation
1 fold mechanism
11 steering wheels
12 car front forks
121 first fixed parts
13 body panels
131 second fixed parts
14 rotating mechanisms
141 first draw-in grooves
142 second draw-in grooves
143 bendings
15 connecting cross beams
16 stretchers
17 carry out wheel
18 adapter shafts
19 clamping bolts
2 folding skating cars
21 rocker stands
22 rocking arms
23 foot-operated control desks
231 breach
24 postbrachiums
25 chains
26 back wheels of vehicle
27 flywheels
28 extension springs
29 handles
Detailed description of the invention
Below by way of specific instantiation, embodiment of the present utility model is described, those skilled in the art the content disclosed by this specification sheets can understand other advantages of the present utility model and effect easily.The utility model can also be implemented or be applied by detailed description of the invention different in addition, and the every details in this specification sheets also can based on different viewpoints and application, carries out various modification or change not deviating under spirit of the present utility model.It should be noted that, when not conflicting, the feature in following examples and embodiment can combine mutually.
It should be noted that, the diagram provided in following examples only illustrates basic conception of the present utility model in a schematic way, then only the assembly relevant with the utility model is shown in graphic but not component count, shape and size when implementing according to reality is drawn, it is actual when implementing, and the kenel of each assembly, quantity and ratio can be a kind of change arbitrarily, and its assembly layout kenel also may be more complicated.
The purpose of this utility model is to provide a kind of fold mechanism and folding skating car, needing bending hand to pull fold mechanism for solving when skating car folds in prior art, also having carried skating car with hand after folding and having carried bring time-consuming and problem laboriously.To principle and the embodiment of a kind of fold mechanism of the present utility model and folding skating car be described in detail below, and make those skilled in the art not need creative work can understand a kind of fold mechanism of the present utility model and folding skating car.
Refer to Fig. 1 and Fig. 2, be shown as respectively a kind of fold mechanism of the present utility model launch and folding time structural representation.As depicted in figs. 1 and 2, the utility model provides a kind of fold mechanism, and described fold mechanism 1 comprises steering wheel 11, the car front fork 12 be connected with described steering wheel 11, the body panels 13 be connected with described car front fork 12, the rotating mechanism 14 be connected in described body panels 13, one end are connected the other end and are connected to the connecting cross beam 15 of described car front fork 12 and control the stretcher 16 that described rotating mechanism 14 rotates to make described body panels 13 launch to horizontal direction or fold to vertical direction with described rotating mechanism 14 axle.
In the present embodiment, described stretcher 16 is connected with a clamping bolt 19, the outer edge of described rotating mechanism 14 be provided with to match with described clamping bolt 19 described body panels 13 is launched to horizontal direction after fixing the first draw-in groove 141, the outer edge of described rotating mechanism 14 being also provided with to match with described clamping bolt 19 makes described body panels 13 fold rear the second fixing draw-in groove 142 to vertical direction.
As shown in Figure 1, when when described body panels 13 horizontal development, described clamping bolt 19 sticks into the first draw-in groove 141, when trampling described stretcher 16, described clamping bolt 19 upward movement, described rotating mechanism 14 left-hand revolution simultaneously, when the second draw-in groove 142 of described rotating mechanism 14 rotates to the position of described clamping bolt 19, as shown in Figure 2, now described body panels 13 folds to vertical direction, put down stretcher 16, described clamping bolt 19 is made to stick into described second draw-in groove 142, fixing described body panels 13.So the fold mechanism 1 in visible the present embodiment need not be bent over expansion process substantially whole folding, pull work with the hand before foot control stretcher 16 substitutes, easy to be laborsaving.
In the present embodiment, time folding, also can not stick into described second draw-in groove 142 by described clamping bolt 19, fixing described body panels 13.As shown in Figure 3, can also in the following ways: described car front fork 12 is provided with the first fixed part 121, described body panels 13 is provided with after described body panels 13 folds to vertical direction for being equipped with the second fixed part 131 of fixing described body panels 13 mutually with described first fixed part 121.
Further, in the present embodiment, described first fixed part 121 and described second fixed part 131 are by the fixing magnetic attraction fixed sturcture of magnetic attraction; Particularly, described first fixed part 121 and described second fixed part 131 can be magnet, or described first fixed part 121 is magnet, described second fixed part 131 is can by the metallic material components of magnet attraction, or described second fixed part 131 is magnet, described first fixed part 121 is can by the metallic material components of magnet attraction, and described first fixed part 121 and described second fixed part 131 are fixed by magnetic attraction.Or described first fixed part 121 is groove, and described second fixed part 131 is the fixing grab that matches with described groove; Or described second fixed part 131 is groove, and described first fixed part 121 is the fixing grab that matches with described groove.Other connection modes that described first fixed part 121 and described second fixed part 131 are equipped with fixing described body panels 13 mutually also can realize the fold mechanism 1 in the present embodiment, are not limited to above-mentioned connection mode.
In addition, in the present embodiment, described stretcher 16 can be positioned at the left side of described clamping bolt 19, control the folding of described body panels 13 from stretcher described in left tread 16 and launch, also can be positioned at the right side of described clamping bolt 19 by described stretcher 16, control the folding of described body panels 13 from stretcher described in right tread 16 and launch.
Further, in the present embodiment, the quantity of described rotating mechanism 14 is two, two described rotating mechanisms 14 symmetrical and shared described clamping bolt 19 centered by described stretcher 16.Can also be fixed by fixed link between two described rotating mechanisms 14.
When the quantity of described rotating mechanism 14 is two, described connecting cross beam 15 is connected between two described rotating mechanisms 14, and by adapter shaft 18 respectively rotating mechanism 14 axle described with two be connected, namely the one end running through the adapter shaft 18 of described connecting cross beam 15 is connected with rotating mechanism 14 axle, and the other end is connected with another one rotating mechanism 14 axle.
Further, in the present embodiment, described rotating mechanism 14 is fan-shaped rotating mechanism; The edge of described fan-shaped rotating mechanism is provided with the bending 143 for playing buffer action when described body panels is launched to horizontal direction, this is equivalent to arrange a step at the edge of described rotating mechanism 14, cushion during for launching, the greater impact power avoiding trailing wheel directly to get to bringing on ground.
In addition, in order to solve without the need to having carried the problem of carrying whole skating car with hand, in the present embodiment, one end of described body panels 13 is equiped with and can takes turns 17 along the implementation of ground surface after described body panels 13 folds to vertical direction.
Particularly, in the present embodiment, the span of the diameter of described implementation wheel 17 can free setting according to demand; Described implementation wheel 17 is unsettled when described body panels 13 is launched to horizontal direction, described implementation wheel 17 lands when described body panels 13 folds to vertical direction, described like this implementation wheel 17 can along ground surface together with described steering wheel 11, push the skating car after folding, without the need to having carried whole skating car, save muscle power greatly.
A kind of folding skating car is also provided in the present embodiment; as shown in Figure 4; described folding skating car 2 comprises fold mechanism 1 as above; described folding skating car 2 is except fold mechanism 1; can be any one skating car in prior art; that is, in the present embodiment, claimed folding skating car 2 is that in prior art, any one skating car adds the skating car that the fold mechanism 1 in the present embodiment is formed afterwards.Can be known by the above description to fold mechanism 1, the folding skating car 2 in the present embodiment controls folding by stretcher 16, can push and move ahead, without the need to having carried after folding.
Particularly, in the present embodiment, as shown in Figure 4, car front fork 12 in described folding skating car 2 is provided with handle 29, two groups of rocking arms 22 are installed by rocker stand 21 in the middle part of the body panels 13 in described folding skating car 2, foot-operated control desk 23 is equipped with in the front end often organizing described rocking arm 22, chain 25 fixing on the postbrachium 24 of two rocking arms 22 hangs on body panels 13 rear end and coaxial mounted two flywheels 27 of back wheels of vehicle 26, and the extension spring 28 that the other end of chain 25 is fixing with body panels 13 front end is connected.
Folding skating car 2 in the present embodiment in use, people first stands in body panels 13, hand steered handlebar 29, the foot-operated control desk 23 again both feet being stood on respectively two rocking arm 22 front ends, left and right is alternately trampled, the postbrachium 24 of left and right two rocking arms 22 just can be made alternately to upper swing, the postbrachium 24 upwards swung drives chain 25 upward movement being fixed on rear end, while chain 25 upward movement, its flywheel 27 hung can be hauled rotate forward, two flywheels 27 alternately rotated drive coaxial mounted two back wheels of vehicle 26 to rotate, after foot-operated control desk 23 is floored, the extension spring 28 fixed with body panels 13 front end will retract being connected chain 25 and driving the foot-operated control desk 23 of rocking arm 22 and postbrachium 24 to reset simultaneously.The foot-operated control desk 23 of bipod to two rocking arms 22 in left and right is ceaselessly alternately trampled, and the flywheel 27 ordering about two chains 25 connections replaces the coaxial mounted back wheels of vehicle 26 of rotary actuation and ceaselessly rotates, and sails in the enterprising every trade of road.The utility model also can adopt single pedal to step on and drive car traveling, wherein a pin steps down in body panels 13, another pedal steps on road surface, car just can be made to advance forward, when the folding described folding skating car 2 of needs, controlled by stretcher 16 folding, described folding skating car 2 can be push after folding and move ahead, without the need to having carried.
Further, in the present embodiment, as shown in Figures 5 to 7, body panels side described in described foot-operated control desk 23 front end edge is provided with a breach 231 and can continues to rotate to below described body panels to make the part of the described foot-operated control desk 23 be positioned at outside described breach 231.
By arranging the described foot-operated control desk 23 of said structure, can solve and trample driving each time apart from inadequate problem.That is, in the present embodiment; the front and back section of rocking arm 22 has certain angle; some is cut for foot-operated control desk 23; form a breach 231; can dodge body panels 13 when trampling, thus make described foot-operated control desk 23 rotate more angle, driving chain 25 to run more distance drives car body to move ahead farther.Can realize often trampling car body by the described foot-operated control desk 23 in the present embodiment to travel forward farther distance.
In sum, whole the folding of fold mechanism of the present utility model need not be bent over substantially with expansion process, former bending is substituted and the action of pulling with hand with foot control stretcher, easy to be laborsaving, the folding rear little individual wheel of carrying out by arranging can carry out car body simultaneously, without the need to having carried carrying with hand, saving muscle power greatly and having improve the simplicity of operation.In addition, the utility model controls simple, and cost is low, has higher practicality.So the utility model effectively overcomes various shortcoming of the prior art and tool high industrial utilization.
Above-described embodiment is illustrative principle of the present utility model and effect thereof only, but not for limiting the utility model.Any person skilled in the art scholar all without prejudice under spirit of the present utility model and category, can modify above-described embodiment or changes.Therefore, such as have in art and usually know that the knowledgeable modifies or changes not departing from all equivalences completed under the spirit and technological thought that the utility model discloses, must be contained by claim of the present utility model.
Claims (10)
1. a fold mechanism, it is characterized in that, described fold mechanism comprises steering wheel, the car front fork be connected with described steering wheel, the body panels be connected with described car front fork, the rotating mechanism be connected in described body panels, one end and is connected the other end with described rotating mechanism axle and is connected to the connecting cross beam of described car front fork and controls described rotating mechanism and rotate that described body panels to be launched or to the folding stretcher of vertical direction to horizontal direction; Described stretcher is connected with a clamping bolt, the outer edge of described rotating mechanism be provided with to match with described clamping bolt described body panels is launched to horizontal direction after the first fixing draw-in groove and match with described clamping bolt and make described body panels fold rear the second fixing draw-in groove to vertical direction.
2. fold mechanism according to claim 1, is characterized in that, one end of described body panels is equiped with can take turns along the implementation of ground surface after described body panels folds to vertical direction.
3. fold mechanism according to claim 1, is characterized in that, described stretcher is positioned at left side or the right side of described clamping bolt.
4. fold mechanism according to claim 1, is characterized in that, the quantity of described rotating mechanism is two, two described rotating mechanisms symmetrical and shared described clamping bolt centered by described stretcher; Described connecting cross beam is connected between two described rotating mechanisms, and by adapter shaft respectively rotating mechanism axle described with two be connected.
5. the fold mechanism according to claim 1 or 4, is characterized in that, described rotating mechanism is fan-shaped rotating mechanism; The edge of described fan-shaped rotating mechanism is provided with the bending for playing buffer action when described body panels is launched to horizontal direction.
6. fold mechanism according to claim 1, it is characterized in that, described car front fork is provided with the first fixed part, and described body panels is provided with after described body panels folds to vertical direction for being equipped with the second fixed part of fixing described body panels mutually with described first fixed part.
7. fold mechanism according to claim 6, is characterized in that, described first fixed part and described second fixed part are by the fixing magnetic attraction fixed sturcture of magnetic attraction; Or described first fixed part is groove, described second fixed part is the fixing grab that matches with described groove.
8. a folding skating car, is characterized in that, described folding skating car comprises the fold mechanism as described in claim 1 to the arbitrary claim of claim 7.
9. folding skating car according to claim 8, it is characterized in that, car front fork in described folding skating car is provided with handle, two groups of rocking arms are installed by rocker stand in the middle part of the body panels in described folding skating car, foot-operated control desk is equipped with in the front end often organizing described rocking arm, chain fixing on the postbrachium of two rocking arms hangs on body panels rear end and coaxial mounted two flywheels of back wheels of vehicle, and the extension spring that the other end of chain is fixing with body panels front end is connected.
10. folding skating car according to claim 9, it is characterized in that, body panels side described in described foot-operated control desk front end edge is provided with a breach and can continues to rotate to below described body panels to make the part of the described foot-operated control desk be positioned at outside described breach.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520540302.8U CN205010402U (en) | 2015-07-23 | 2015-07-23 | Folding mechanism and folding round of coaster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520540302.8U CN205010402U (en) | 2015-07-23 | 2015-07-23 | Folding mechanism and folding round of coaster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205010402U true CN205010402U (en) | 2016-02-03 |
Family
ID=55209017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520540302.8U Expired - Fee Related CN205010402U (en) | 2015-07-23 | 2015-07-23 | Folding mechanism and folding round of coaster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205010402U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106314650A (en) * | 2015-07-07 | 2017-01-11 | 王荣强 | Folding mechanism and folding roller skating trolley |
| CN106428176A (en) * | 2016-08-31 | 2017-02-22 | 浙江栋马童车股份有限公司 | Folding lock |
-
2015
- 2015-07-23 CN CN201520540302.8U patent/CN205010402U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106314650A (en) * | 2015-07-07 | 2017-01-11 | 王荣强 | Folding mechanism and folding roller skating trolley |
| CN106314650B (en) * | 2015-07-07 | 2019-06-14 | 王荣强 | A kind of fold mechanism and folding skating car |
| CN106428176A (en) * | 2016-08-31 | 2017-02-22 | 浙江栋马童车股份有限公司 | Folding lock |
| CN106428176B (en) * | 2016-08-31 | 2018-11-20 | 浙江栋马童车股份有限公司 | Fold latch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160203 Termination date: 20190723 |