CN215475545U - Folder safety device for scooter - Google Patents

Abstract

The utility model relates to the technical field of folders, in particular to a folder safety device for a scooter, which comprises a connecting piece and a connecting cap, wherein the connecting cap comprises a cap head and a locking piece hinged to the left end part of the cap head, and the right end part of the cap head is hinged to the connecting piece to realize foldable connection; the connecting piece comprises a connector and a linear reciprocating mechanism arranged on the connector, the linear reciprocating mechanism comprises a pushing component and a push rod, one end of the push rod is connected to the pushing component, and the other end of the push rod extends out of the connector to form a limiting bulge; the locking part is clamped on the limiting bulge to realize that the connecting cap is locked and connected with the connecting part; the pushing component drives the push rod to push out the limiting protrusion and simultaneously drives the limiting protrusion to outwards push out the locking piece to realize folding storage. Compared with the prior art, the scooter has the advantages that the flexibility is increased, the steps of splicing, locking and folding storage are simplified, the structure is simple, the operation is convenient, the probability of the scooter breaking down is reduced, the scooter is suitable for production and use, and the consumer experience is increased.

Description

Folder safety device for scooter

Technical Field

The utility model relates to the technical field of folders, in particular to a folder safety device for a scooter.

Background

The scooter is a novel portable single vehicle, has the characteristics of energy conservation and environmental protection, and is convenient and safe to use. At present, the scooter generally all is provided with folding mechanism to reduce the volume of scooter, so that accomodate and carry the scooter. However, the folding mechanism of current traditional scooter complex operation, use inconvenience when carrying out concatenation locking and folding accomodating, both increased the probability that the scooter broke down, unsuitable production and use influence consumer's use again and experience.

Disclosure of Invention

The utility model aims to provide a folder safety device for a scooter, aiming at the defects of the prior art, and the folder safety device comprises a connecting piece and a connecting cap, wherein the connecting cap comprises a cap head and a locking piece hinged to the left end part of the cap head, and the right end part of the cap head is hinged to the connecting piece to realize foldable connection; the connecting piece comprises a connector and a linear reciprocating mechanism arranged on the connector, the linear reciprocating mechanism comprises a pushing component and a push rod, one end of the push rod is connected to the pushing component, and the other end of the push rod extends out of the connector to form a limiting bulge; the locking part is clamped on the limiting bulge to realize that the connecting cap is locked and connected with the connecting part; the pushing component drives the push rod to push out the limiting protrusion and simultaneously drives the limiting protrusion to outwards push out the locking piece to realize folding storage.

As a further scheme of the utility model: the pushing component comprises a breaking handle and a driven shaft fork, an eccentric wheel is formed at one end of the breaking handle, and the breaking handle, the driven shaft fork and the push rod form an eccentric wheel structure; the driving breaking handle drives the driven shaft fork to push the push rod to do linear motion and simultaneously drive the limiting protrusions to eject outwards the locking pieces to realize folding storage.

As a further scheme of the utility model: the push rod further comprises a first rod, a second rod, a first return spring and a supporting block, one end portion of the second rod extends into the first rod, the limiting protrusion is formed at the other end of the second rod, the supporting block penetrates through the first rod and is used for supporting the first rod and the second rod to keep a linear structure, the first return spring penetrates through the second rod, one end of the first return spring abuts against the first rod, and the other end of the first return spring abuts against the inner surface of the connector.

As a further scheme of the utility model: the retaining member includes stay and second reset spring, and the stay shaping has and is used for the chucking spacing bellied chucking hole, second reset spring be used for holding the stay chucking in spacing bellied chucking effect.

As a further scheme of the utility model: the pushing component further comprises a pushing button for locking the breaking handle and a boss for clamping the pushing button, the pushing button is arranged on the breaking handle, and the boss is fixed on the outer surface of the connector.

As a further scheme of the utility model: the linear reciprocating mechanism comprises an eccentric wheel mechanism, a crank sliding block mechanism, a cam mechanism and a spiral transmission mechanism.

The utility model has the beneficial effects that:

through the retaining member card is held in spacing arch realization connection cap lock joint in the setting of connecting piece to and realize promoting component drive push rod and release spacing arch, and drive the outside ejecting retaining member of spacing arch simultaneously and realize folding setting of accomodating, for traditional technique, the flexibility has been increased, the step of concatenation locking and folding accomodating has been simplified, moreover, the steam generator is simple in structure, and convenient operation, the probability that reduces the scooter and breaks down, be suitable for the plant use, increase consumer experience.

Drawings

FIG. 1 is an exploded view of the present invention.

Fig. 2 is a schematic structural view of a folder safety device for a scooter of the present invention in a folded and stored state.

Fig. 3 is a schematic structural diagram of the folder safety device for a scooter of the present invention in a splicing and locking state.

Fig. 4 is a schematic cross-sectional structure of the present invention.

Fig. 5 is an enlarged schematic view of a portion a in fig. 4.

Fig. 6 is a schematic structural view of the folder safety device for a scooter of the present invention at another angle in the splicing locking state.

Fig. 7 is a schematic cross-sectional view taken along the direction E-E in fig. 6.

Fig. 8 is a partial structural schematic diagram of the present invention.

Fig. 9 is an exploded view of fig. 8.

Fig. 10 is an exploded view of fig. 8 from another angle.

Fig. 11 is an exploded view of the connector of the present invention.

The reference numerals include:

1-connecting piece 2-connector 3-straight reciprocating motion mechanism

4-connecting cap 5-cap head 6-locking piece

31-pushing member 32-push rod 33-limit projection

61-locking piece 62-second return spring

311, breaking handle 312, driven shaft fork 313 and eccentric wheel

315-push button 316-boss

321-first rod 322-second rod 323-first return spring

324-a support block.

Detailed Description

The present invention is described in detail below with reference to the attached drawings.

As shown in fig. 1 to 11, a folder safety device for a scooter comprises a connecting piece 1 and a connecting cap 4, wherein the connecting cap 4 comprises a cap head 5 and a locking piece 6 hinged to the left end of the cap head 5, and the right end of the cap head 5 is hinged to the connecting piece 1 to realize foldable connection; the connecting piece 1 comprises a connecting head 2 and a linear reciprocating mechanism 3 arranged on the connecting head 2, the linear reciprocating mechanism 3 comprises a pushing component 31 and a push rod 32, one end of the push rod 32 is connected with the pushing component 31, and the other end of the push rod extends out of the connecting head 2 to form a limiting bulge 33; the locking part 6 is clamped on the limiting bulge 33 to realize that the connecting cap 4 is locked and connected with the connecting part 1; the pushing member 31 drives the pushing rod 32 to push out the limiting protrusion 33, and simultaneously drives the limiting protrusion 33 to push out the locking member 6 to realize folding and storage.

Through retaining member 6 card hold in spacing arch 33 realize connecting cap 4 lock joint in the setting of connecting piece 1 to and realize promoting component 31 drive push rod 32 and release spacing arch 33, and drive the outside ejecting retaining member 6 of spacing arch 33 simultaneously and realize folding setting of accomodating, for traditional technique, the flexibility has been increased, the step of concatenation locking and folding accomodating has been simplified, moreover, the steam generator is simple in structure, and convenient for operation, reduce the probability that the scooter breaks down, be suitable for the plant use, increase consumer experience.

Further, the pushing member 31 includes an arm-off handle 311 and a driven shaft fork 312, an eccentric 313 is formed at one end of the arm-off handle 311, and the arm-off handle 311, the driven shaft fork 312 and the push rod 32 form an eccentric 313 structure; the driving breaking handle 311 drives the driven shaft fork 312 to push the push rod 32 to do linear motion and simultaneously drives the limiting protrusion 33 to eject the locking member 6 outwards to realize folding and storage. Compared with the prior art, the scooter has the advantages that the flexibility is further increased, the steps of splicing, locking and folding storage are simplified, the structure is simple, the operation is convenient, the probability of the scooter breaking down is reduced, the scooter is suitable for production and use, and the consumer experience is increased.

In a further aspect, the push rod 32 further includes a first rod 321, a second rod 322, a first return spring 323, and a supporting block 324, wherein one end of the second rod 322 extends into the first rod 321, the limiting protrusion 33 is formed at the other end of the second rod 322, the supporting block 324 passes through the first rod 321 and is used for supporting the first rod 321 and the second rod 322 to maintain a linear structure, the first return spring 323 is disposed through the second rod 322, and one end of the first return spring abuts against the first rod 321, and the other end of the first return spring abuts against the inner surface of the connector 2. When the folding type folding locking piece is used, the pushing mechanism drives the first rod 321 to push the second rod 322 to drive the limiting protrusion 33 to eject the locking piece 6, the first rod 321 pushes the second rod 322, the first return spring 323 is compressed by the pushing force of the first rod 321 to generate return elastic force, and after the locking piece 6 is ejected, the second return spring 62 releases the return elastic force and acts on the first rod 321 and the pushing member 31, so that the first rod 321 and the pushing member 31 are reset, and finally folding storage and storage are realized. Compared with the prior art, the scooter has the advantages that the flexibility is further increased, the steps of splicing, locking and folding storage are simplified, the structure is simple, the operation is convenient, the probability of the scooter breaking down is reduced, the scooter is suitable for production and use, and the consumer experience is increased.

Further scheme, retaining member 6 includes locking plate 61 and second reset spring 62, and locking plate 61 shaping has and is used for the chucking the spacing bellied 33 chucking hole, second reset spring 62 be used for holding locking plate 61 chucking in spacing bellied 33's chucking effect additional. When the scooter is spliced and locked in use, the locking piece 61 is broken off to clamp the clamping hole on the limiting bulge 33, and the second return spring 62 is pulled to generate pulling force to clamp the clamping effect; when folding and accommodating the scooter, the pushing member 31 drives the push rod 32 to push out the limiting protrusion 33 and simultaneously drives the limiting protrusion 33 to push out the locking sheet 61 outwards to realize folding and accommodating, the second return spring 62 releases the pulling force to tighten the locking sheet 61 and cling to the outer surface of the cap head 5 after the locking sheet 61 is popped out, and the influence on the use experience caused by the fact that the locking sheet 61 is re-clamped back to the limiting protrusion 33 due to other acting force (such as gravity) after being popped out is avoided. Compared with the prior art, the scooter has the advantages that the flexibility is further increased, the steps of splicing, locking and folding storage are simplified, the structure is simple, the operation is convenient, the probability of the scooter breaking down is reduced, the scooter is suitable for production and use, and the consumer experience is increased.

Further, the pushing member 31 further includes a pushing button 315 for locking the snapping handle 311 and a boss 316 for clamping the pushing button 315, the pushing button 315 is disposed on the snapping handle 311, and the boss 316 is fixed on the outer surface of the connecting head 2. When the scooter is used, the push button 315 is pushed to be tightly clamped on the boss 316, so that the snapping handle 311 is locked, and potential safety hazards caused by accidental folding in the using process of the scooter due to accidental snapping of the snapping handle 311 are avoided. Compared with the prior art, the scooter has the advantages that the flexibility is further increased, the steps of splicing, locking and folding storage are simplified, the structure is simple, the operation is convenient, the probability of the scooter breaking down is reduced, the scooter is suitable for production and use, and the consumer experience is increased.

Further, the linear reciprocating mechanism 3 comprises an eccentric wheel 313 mechanism, a slider-crank mechanism, a cam mechanism and a screw transmission mechanism. The flexibility is further increased, the steps of splicing, locking and folding storage are simplified, the structure is simple, operation is convenient, the probability of the scooter breaking down is reduced, the scooter is suitable for production and use, and the consumer experience is increased.

In conclusion, the present invention has the above-mentioned excellent characteristics, so that it can be used to enhance the performance of the prior art and has practicability, and becomes a product with practical value.

The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description of the present invention, which should be interpreted as a limitation.

Claims (6)

1. The utility model provides a scray safety device for scooter which characterized in that: the foldable cap comprises a connecting piece and a connecting cap, wherein the connecting cap comprises a cap head and a locking piece hinged to the left end part of the cap head, and the right end part of the cap head is hinged to the connecting piece to realize foldable connection; the connecting piece comprises a connector and a linear reciprocating mechanism arranged on the connector, the linear reciprocating mechanism comprises a pushing component and a push rod, one end of the push rod is connected to the pushing component, and the other end of the push rod extends out of the connector to form a limiting bulge;

the locking part is clamped on the limiting bulge to realize that the connecting cap is locked and connected with the connecting part; the pushing component drives the push rod to push out the limiting protrusion and simultaneously drives the limiting protrusion to outwards push out the locking piece to realize folding storage.

2. A scooter folder safety device as claimed in claim 1, wherein: the pushing component comprises a breaking handle and a driven shaft fork, an eccentric wheel is formed at one end of the breaking handle, and the breaking handle, the driven shaft fork and the push rod form an eccentric wheel structure; the driving breaking handle drives the driven shaft fork to push the push rod to do linear motion and simultaneously drive the limiting protrusions to eject outwards the locking pieces to realize folding storage.

3. A scooter folder safety device as claimed in claim 1, wherein: the push rod further comprises a first rod, a second rod, a first return spring and a supporting block, one end portion of the second rod extends into the first rod, the limiting protrusion is formed at the other end of the second rod, the supporting block penetrates through the first rod and is used for supporting the first rod and the second rod to keep a linear structure, the first return spring penetrates through the second rod, one end of the first return spring abuts against the first rod, and the other end of the first return spring abuts against the inner surface of the connector.

4. A scooter folder safety device as claimed in claim 1, wherein: the retaining member includes stay and second reset spring, and the stay shaping has and is used for the chucking spacing bellied chucking hole, second reset spring be used for holding the stay chucking in spacing bellied chucking effect.

5. A scooter folder safety device as claimed in claim 2, wherein: the pushing component further comprises a pushing button for locking the breaking handle and a boss for clamping the pushing button, the pushing button is arranged on the breaking handle, and the boss is fixed on the outer surface of the connector.

6. A scooter folder safety device as claimed in claim 1, wherein: the linear reciprocating mechanism comprises an eccentric wheel mechanism, a crank sliding block mechanism, a cam mechanism and a spiral transmission mechanism.

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