CN214451580U - Folder convenient to operate and scooter with folder - Google Patents

Abstract

The utility model relates to a scray of convenient operation, scray low tube upper end is equipped with along the rotatory interior dead man of scray low tube, be equipped with the folding knot on the interior dead man, folding knot one side is equipped with insurance slider, be connected with folding pivot between scray top tube and the scray low tube, interior dead man one side is equipped with insurance slider, be connected with the insurance extension spring between insurance slider and the scray top tube, be equipped with the guide bar that runs through the scray top tube in the scray top tube, limit slider has been cup jointed to the one end of guide bar in the scray top tube, be equipped with the spacing slider spring between limit slider and the scray top tube, the upper end of scray low tube is equipped with the spacing recess of second that supplies joint limit slider, scray low tube upper end is equipped with the hasp groove, when current straight-bar is folding, limit slider's one end enters into the hasp inslot of scray upper end of scray under the drive of interior dead man. The utility model discloses still provide the scooter that has above-mentioned scray. The utility model discloses a scooter is folding stability good not only, and the aesthetic property is good.

Description

Folder convenient to operate and scooter with folder

Technical Field

The utility model relates to a scooter's technical field specifically is a scray of convenient operation and has this scray.

Background

Scooter beta structure generally only makes things convenient for the scooter folding, can not realize fixing a position the preceding straight-bar of scooter after folding, still need set up the hasp structure on the scooter body in order to realize fixing scooter beta structure, set up the hasp structure on the scooter body and not only influenced the aesthetic property of scooter, the security when scooter used has still been influenced, furthermore, these hasp structures are folding fixed back stability relatively poor at the scooter, the preceding straight-bar of scooter rocks easily, in addition, the inside unable threading of current beta structure, the pencil is generally from the outside wiring of preceding straight-bar, the aesthetic property of scooter has been influenced, the wiring of pencil has also been influenced in addition, so this need to develop a scray and have the scooter of this scray to solve the problem among the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a scray of convenient operation and have scooter of this scray to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a folder convenient to operate comprises a folder upper tube fixed at one end of a front straight tube and a folder lower tube rotatably connected to one end of the folder upper tube, wherein a neck tube is arranged at the lower end of the folder lower tube, an inner pulling rod rotating along the folder lower tube is arranged at the upper end of the folder lower tube, a folding buckle is arranged on the inner pulling rod, a safety slider is arranged on one side of the folding buckle close to the folder upper tube, a folding rotating shaft is connected between the folder upper tube and the folder lower tube, a pulling rod rotating shaft for the inner pulling rod to rotate and install is further arranged on the folder upper tube, a safety slider is arranged on one side of the inner pulling rod close to the folder upper tube, the safety slider is slidably connected with the inner pulling rod, a safety tension spring is connected between the safety slider and the folder upper tube, a guide rod penetrating through the folder upper tube is arranged in the folder upper tube, and a limiting slider is sleeved at one end of the guide rod in the folder upper tube, be equipped with the spacing slider spring between spacing slider and the scray top tube, the periphery at the guide bar is cup jointed to the spacing slider spring, the spacing slider spring cup joints the periphery at the guide bar, the scray top tube is equipped with the direction spout, the scray low tube is equipped with the first inclined plane inconsistent with spacing slider, scray low tube upper end is equipped with the hasp groove, and when current straight-bar was folding, the hasp inslot of entering into scray low tube upper end under the drive of interior dead man's one end of spacing slider was by interior dead man, one side that interior dead man is close to the scray top tube is equipped with and supplies the gliding first guide way of insurance slider, scray top tube inner wall is equipped with and supplies the gliding second guide way of spacing slider.

Preferably, a gap is arranged between the inner pulling rod and the safety slide block.

Preferably, a first inner cavity is formed in the front straight rod, a second inner cavity is formed in the upper tube of the folder, a third inner cavity is formed in the lower tube of the folder, the first inner cavity, the second inner cavity and the third inner cavity are communicated with each other, and an internal wiring harness is laid in the first inner cavity, the second inner cavity and the third inner cavity.

Preferably, the upper end of the lower pipe of the folder is provided with a second inclined surface for the limiting slide block to move.

Preferably, folder low tube and front fork pipe integrated into one piece, establish on the folding pivot and turn to the stopper, be equipped with on the folder low tube and lean on and turn to the spacing spring at stopper lower extreme, be equipped with on the neck pipe and supply to turn to the fixed third spacing recess of stopper, when the current straight-bar was folding, the hasp inslot that enters into folder low tube upper end was down driven by interior dead man to the one end of spacing slider.

The utility model also provides a scooter has foretell scray, still includes the preceding straight-bar of being connected with the scray top tube, the one end that the scray top tube was kept away from to preceding straight-bar is equipped with the handlebar hand, the one end that the scray top tube was kept away from to the scray low tube is connected with the front fork, be equipped with the plantago wheel on the front fork, the outside of neck pipe is equipped with the running-board, the running-board rear is equipped with the rear wheel.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when in use, the folding buckle is pressed downwards to drive the safety slide block to slide downwards and unlock the safety, then the folding buckle is broken downwards to drive the inner shifting block to rotate to push the limiting slide block to move upwards, meanwhile, the front straight rod is folded towards the folding buckle direction, the limiting slide block returns to the folding lower pipe positioning groove through the spring, the angle of the front straight rod is locked, the folding arrangement of the front straight rod and the lower pipe of the folder is realized, when the folding return is needed, the folding buckle is pushed to unlock the safety, the folding buckle is broken to push the limiting slide block to be separated from the limiting groove, the front straight rod is lifted to the vertical position, the folder is automatically locked by releasing the folding buckle, the folding buckle is pressed to the safety locking state, thus, the folding operation of the scooter can be realized on the basis that the lock parts are arranged on the scooter body, the stability of the folding structure is ensured, no shaking is generated, and the experience of the use of the scooter is optimized, also avoided the automobile body to set up the normal use that the hasp piece influences the scooter, in addition, folder low tube upper end is equipped with the hasp groove, when current straight-bar is folding, the hasp inslot of folder low tube upper end is entered into under the drive of interior dead man to the one end of spacing slider, so the automobile body at the scooter need not to set up the hasp again, just can realize the locking of folding position, make things convenient for the folding back of scooter to take, hasp groove has also prevented with spacing slider's cooperation that the scooter from rocking simultaneously, and the cooperation of insurance slider and first spacing recess can avoid the maloperation to lead to influencing fold condition's stability, guarantee the security when the scooter uses.

2. Through including the dead man be close to folder top tube one side and establish the first guide way of fixed insurance slider, so realized the gliding guide effect of insurance slider, improved the stability that insurance slider removed, guarantee the reliability of unblock and shutting.

3. Through establish the gliding second guide way of confession limit slider on the scray at the scray, so can improve the stability that limit slider removed, guarantee the stability of folding regulation.

4. The setting on first inclined plane can realize spacing slider and inclined plane contact, ensures closely to cooperate, improves the stability of folding back state.

5. Through establishing the clearance between interior dead man and the insurance slider, clearance fit sets up can ensure the gliding comfortable of insurance slider.

6. Through establishing first inner chamber in the straight-bar in the front, establish the second inner chamber in the scray top tube, establish the third inner chamber in the scray, first inner chamber, second inner chamber and the mutual intercommunication setting of third inner chamber, inside pencil is through first inner chamber, second inner chamber and the transmission of third inner chamber, has avoided inside pencil to leak outward, when having guaranteed the aesthetic property of scooter outward appearance, has realized the arrangement of collecting together of inside pencil, guarantees the rationality that the pencil was arranged.

7. The second inclined plane for moving the limiting slide block is arranged at the upper end of the lower pipe of the folder, so that the limiting slide block is convenient to move, and the folding adjustment is convenient.

8. The front wheel after folding is limited to rotate by the turning limiting device, the turning limiting block before folding is pressed by the upper tube of the folder and cannot be limited to turn, and the turning limiting block after folding is bounced by the turning limiting spring and automatically falls into the third limiting groove of the neck tube to be locked and turned. After adopting above-mentioned scheme, this structure has increased and has turned to limit structure, can turn to and prevent that folding back straight-bar from rocking after folding back locking front wheel. This structure can be realized, will fold the lower tube in addition and unite two into one with the front fork, thereby save the material promptly and reduced the height reduction package size after whole car is folded again and reduce the cost of transportation.

9. Adopt the scooter of scray need not set up the hasp in addition on the automobile body and can realize fold condition's fixed, and folding back automobile body is stable, can not rock, has not only guaranteed the aesthetic property of automobile body, does not set up the snap close piece on the automobile body moreover, can guarantee the security that the scooter used.

Drawings

Fig. 1 is a schematic structural view of the scooter with the folder of the present invention;

fig. 2 is a schematic structural view of the scooter with the folder of the present invention after being folded;

fig. 3 is an exploded view of the folder of the present invention;

fig. 4 is a cross-sectional view of the folder of the present invention when it is not opened;

fig. 5 is a cross-sectional view of the folder of the present invention when the folder is pressed down;

fig. 6 is a cross-sectional view of the folder of the present invention after the folding buckle is rotated;

fig. 7 is a cross-sectional view of the folder according to the present invention when the straight bar is pressed down before the folding buckle is rotated;

fig. 8 is a cross-sectional view of the folder of the present invention with the lower folder tube perpendicular to the upper folder tube;

fig. 9 is a cross-sectional view of the folder lower tube and the folder upper tube in the folder of the present invention when the folder is pressed;

fig. 10 is a cross-sectional view of the folder lower tube and the folder upper tube in the folder of the present invention when the folder buckle is opened;

fig. 11 is a cross-sectional view of the folder of the present invention with the lower folder tube and the upper folder tube held upright;

fig. 12 is a cross-sectional view of the folder according to the present invention, showing the layout of the internal harness;

fig. 13 is a cross-sectional view of the folder of the present invention with the front straight bar in an upright position;

FIG. 14 is an enlarged view of a portion of FIG. 13 at A;

fig. 15 is a schematic structural diagram of embodiment 2 of the folder according to the present invention;

fig. 16 is an exploded view of embodiment 2 of the folder of the present invention;

figure 17 is an enlarged partial cross-sectional view of a folder embodiment 2 of the present invention shown without the folder opened at a first viewing angle;

fig. 18 is an enlarged partial cross-sectional view of a folder of embodiment 2 of the present invention shown without the folder being unfolded from the first viewing angle.

In the figure: 1. a foot pedal; 2. a rear wheel; 3. a front wheel; 4. a neck tube; 5. a folder; 501. a folder lower tube; 5011. a third lumen; 502. the upper pipe of the folder; 5021. a second lumen; 503. folding the button; 504. a limiting slide block; 505. a limiting slider spring; 506. a lever rotating shaft; 507. a folding rotating shaft; 508. a safety tension spring; 509. a safety slide block; 510. fixing screws; 511. a first guide groove; 512. an inner pulling rod; 513. a second guide groove; 514. a guide bar; 515. a locking groove; 6. a front straight rod; 601. a first lumen; 7. a handlebar; 8. an inner wire harness; 9. a first inclined plane; 10. a gap; 11. a second inclined plane; 12. a steering limit spring; 13. a steering limiting block; 14. and a third limiting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1 to 14, in an embodiment of the present invention, a folder convenient to operate includes a folder upper tube 502 fixed at one end of a front straight rod 6 and a folder lower tube 501 rotatably connected at one end of the folder upper tube 502, an inner pulling rod rotating along the folder lower tube 501 is disposed at an upper end of the folder lower tube 501, a folding buckle 503 is disposed on the inner pulling rod, a safety slider 509 is disposed at one side of the folding buckle 503 close to the folder upper tube 502, a folding rotating shaft 507 is connected between the folder upper tube 502 and the folder lower tube 501, a pulling rod rotating shaft 506 for rotatably mounting the inner pulling rod is further disposed on the folder upper tube 502, a safety slider 509 is disposed at one side of the folder upper tube 502, the safety slider 509 is slidably connected with the inner pulling rod, a safety tension spring 508 is connected between the safety slider 509 and the folder upper tube 502, a guide rod 514 penetrating through the folder upper tube 502 is disposed in the folder upper tube 502, the limiting slider 504 is sleeved at one end of the guide rod 514 in the folder upper tube 502, a limiting slider spring 505 is arranged between the limiting slider 504 and the folder upper tube 502, the limiting slider spring 505 is sleeved at the periphery of the guide rod 514, the folder upper tube 502 is provided with a guide sliding groove (not shown in the figure), the folder lower tube 501 is provided with a first inclined surface 9 which is abutted to the limiting slider 504, the upper end of the folder lower tube 501 is provided with a locking groove 515, when the front straight bar 6 is folded, one end of the limiting slider 504 enters the locking groove 515 at the upper end of the folder lower tube 501 under the driving of the inner pulling rod 512, so that the locking of the folding position can be realized without arranging a lock catch on the body of the scooter, the scooter is convenient to be taken after being folded, and the scooter is prevented from shaking by the matching of the locking groove 515 and the limiting slider 504, and the cooperation of insurance slider 509 and first spacing recess 511 can avoid the maloperation to lead to influencing fold condition's stability, security when guaranteeing the scooter and using.

When in use, the folding buckle 503 is pressed downwards to press the safety slide block 509 to slide downwards and unlock the safety, then the folding buckle 503 is pulled downwards to make the inner shifting block rotate to push the limit slide block 504 to move upwards, meanwhile, the front straight rod 6 is folded towards the folding buckle 503, the limit slide block 504 returns to the positioning groove of the folding lower tube through the spring, the angle of the front straight rod 6 is locked, the folding arrangement of the front straight rod 6 and the folder lower tube 501 is realized, when the folding return is needed, the same method as the folding method is used to push the folding buckle 503 to unlock the safety, the folding buckle 503 is pulled to push the limit slide block 504 to separate from the limit groove, the front straight rod 6 is lifted to the vertical position, the folding buckle 503 is released to automatically lock the folder 5, the folding buckle 503 is pressed to the safety locking state, thus the folding operation of the scooter can be realized without arranging a locking component on the scooter body, and the stability of the structure of the scooter is ensured, can not produce and rock, optimize the experience sense that the product used, also avoided the automobile body to set up the normal use that the hasp piece influences the scooter.

In this embodiment, a first guiding slot 511 for sliding the safety slider 509 is formed on a side of the inner lever 512 close to the upper tube 502 of the folder. Through including the dead man be close to folder top tube 502 one side and establish the first guide way 511 of fixed insurance slider 509, realized the gliding guide effect of insurance slider so, improved the stability that insurance slider 509 removed, guarantee the reliability of unblock and shutting.

In this embodiment, the inner wall of the upper tube 502 of the folder is provided with a second guiding groove 513 for the sliding of the position-limiting sliding block 504. Through establish the gliding second guide way 513 of confession spacing slider 504 on the scray ware upper tube 502 inner wall, so can improve the stability that spacing slider 504 removed, guarantee the stability of folding regulation.

In this embodiment, a gap 10 is provided between the inner lever 512 and the safety slide 509. By providing the gap 10 between the safety slide 509 and the inner lever 512, the gap 10 can ensure smooth sliding of the safety slide 509.

In this embodiment, a first inner cavity 601 is arranged in the front straight rod 6, a second inner cavity 5021 is arranged in the folder upper tube 502, a third inner cavity 5011 is arranged in the folder lower tube 501, the first inner cavity 601, the second inner cavity 5021 and the third inner cavity 5011 are communicated with each other, and an internal wiring harness 8 is laid in the first inner cavity 601, the second inner cavity 5021 and the third inner cavity 5011. Through establishing first inner chamber 601 in preceding straight-bar 6, establish second inner chamber 5021 in the scray top tube 502, establish third inner chamber 5011 in the scray 5 lower pass, first inner chamber 601, second inner chamber 5021 and third inner chamber 5011 communicate the setting each other, inside pencil 8 is through first inner chamber 601, second inner chamber 5021 and the transmission of third inner chamber 5011, inside pencil 8 has been avoided leaking outward, when having guaranteed the aesthetic property of scooter outward appearance, the arrangement of collecting in order to inside pencil 8 has been realized, the rationality that the pencil was arranged is guaranteed.

In this embodiment, the upper end of the lower tube 501 of the folder is provided with a second inclined surface 11 for moving the stop block 504. The second inclined surface 11 for the limiting slide block 504 to move is arranged at the upper end of the lower pipe 501 of the folder, so that the limiting slide block 504 can move conveniently, and folding adjustment is facilitated.

The utility model also provides a scooter has above-mentioned scray, still includes the preceding straight-bar 6 of being connected with scray top tube 502, the one end that scray top tube 502 was kept away from to preceding straight-bar 6 is equipped with handlebar hand 7, the one end that scray top tube 502 was kept away from to scray lower tube 501 is connected with neck pipe 4, be equipped with the plantago wheel on the neck pipe 4, the outside of neck pipe 4 is equipped with running-board 1, be equipped with rear wheel 2 on the running-board 1, be equipped with preceding wheel 3 on the neck pipe 4.

Adopt the scooter of scray 5 need not set up the hasp in addition on the automobile body and can realize fold condition's fixed, and folding back automobile body is stable, can not rock, has not only guaranteed the aesthetic property of automobile body, does not set up the snap close piece on the automobile body moreover, can guarantee the security that the scooter used.

Example 2

As shown in fig. 15 to 18, the difference between this embodiment and embodiment 1 is that the folder lower tube 501 and the front fork tube are integrally formed, the folding rotating shaft 507 is provided with a steering limiting block 13, the folder lower tube 501 is provided with a steering limiting spring 12 abutting against the lower end of the steering limiting block 13, and the folder lower tube 501 is provided with a third limiting groove 14 for fixing the steering limiting block. During the use, folding mode is the same with the left side, just turns to the stopper before folding and is pushed down by the scray and can not restrict to turn to, turns to the stopper after folding and is turned to the stopper and is turned to the spacing spring bounce and fall into the locking of neck pipe third spacing recess automatically and turn to. In addition, folder low tube 501 upper end is equipped with hasp groove 515, when current straight-bar 6 is folding, the one end of spacing slider 504 enters into the hasp groove 515 of folder low tube 501 upper end under the drive of interior dead man 512, so the automobile body at the scooter need not to set up the hasp again, just can realize the locking of folding position, make things convenient for the folding back of scooter to take, hasp groove 515 has also prevented with spacing slider 504's cooperation that the scooter from rocking simultaneously, and the maloperation can be avoided in insurance slider 509 and first spacing recess 511's cooperation and the stability that leads to influencing fold condition, guarantee the security when the scooter uses.

After adopting above-mentioned scheme, this structure has increased and has turned to limit structure, can turn to and prevent that folding back straight-bar from rocking after folding back locking front wheel. This structure can be realized, will fold the lower tube in addition and unite two into one with the front fork, thereby save the material promptly and reduced the height reduction package size after whole car is folded again and reduce the cost of transportation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. A folder convenient to operate comprises a folder upper tube fixed at one end of a front straight tube and a folder lower tube rotatably connected to one end of the folder upper tube, wherein a neck tube is arranged at the lower end of the folder lower tube, and is characterized in that an inner pulling rod rotating along the folder lower tube is arranged at the upper end of the folder lower tube, a folding buckle is arranged on the inner pulling rod, a safety slider is arranged on one side of the folding buckle close to the folder upper tube, a folding rotating shaft is connected between the folder upper tube and the folder lower tube, a pulling rod rotating shaft for rotatably installing the inner pulling rod is further arranged on the folder upper tube, a safety slider is arranged on one side of the inner pulling rod close to the folder upper tube, the safety slider is slidably connected with the inner pulling rod, a safety tension spring is connected between the safety slider and the folder upper tube, and a guide rod penetrating through the folder upper tube is arranged in the folder upper tube, the utility model discloses a folding ware, including folder upper tube, deflector, stopper, folder lower tube, deflector upper tube, folder lower tube, deflector upper tube, folder lower tube, folder upper tube, folder lower tube, deflector upper tube, folder upper tube, deflector upper tube, folder upper tube inner wall is equipped with the gliding first guide way of confession insurance slider, folder upper tube inner wall is equipped with the gliding second guide way of confession stopper.

2. The folder as claimed in claim 1, wherein a gap is provided between the inner lever and the safety slide.

3. The folder convenient to operate as claimed in claim 1, wherein a first inner cavity is formed in the front straight rod, a second inner cavity is formed in the upper tube of the folder, a third inner cavity is formed in the lower tube of the folder, the first inner cavity, the second inner cavity and the third inner cavity are communicated with each other, and internal wiring harnesses are laid in the first inner cavity, the second inner cavity and the third inner cavity.

4. The folder of claim 1, wherein the upper end of the lower tube of the folder is provided with a second inclined surface for moving the position-limiting slider.

5. The folder convenient to operate as claimed in claim 1, wherein the folder lower tube is integrally formed with the front fork tube, the folding rotating shaft is provided with a steering limiting block, the folder lower tube is provided with a steering limiting spring abutting against the lower end of the steering limiting block, the neck tube is provided with a third limiting groove for fixing the steering limiting block, and when the front straight rod is folded, one end of the limiting slider is driven by the inner pull rod to enter the locking groove at the upper end of the folder lower tube.

6. A scooter, having a folder as claimed in any one of claims 1-5, further comprising a front straight bar connected to the upper tube of the folder, wherein a handlebar is provided at an end of the front straight bar away from the upper tube of the folder, a front fork is connected to an end of the lower tube of the folder away from the upper tube of the folder, a front wheel is provided on the front fork, a foot pedal is provided at an outer side of the neck tube, and a rear wheel is provided behind the foot pedal.

Images