CN218751215U

CN218751215U - Be provided with locking Assembly's collapsible pole setting for scooter

Info

Publication number: CN218751215U
Application number: CN202223200606.9U
Authority: CN
Inventors: 卢阳正; 金豪; 吕齐; 章华彪
Original assignee: Yongkang Kugooo Technology Co ltd
Current assignee: Yongkang Kugooo Technology Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-03-28
Anticipated expiration: 2032-11-30

Abstract

The utility model provides a be provided with locking subassembly's collapsible pole setting for scooter, including movable rod and connecting seat, the connecting seat is fixed in the front end of scooter footboard, be provided with the locking subassembly between the lower extreme of movable rod and the connecting seat, the locking subassembly includes the sliding sleeve, connection piece and rotating member, rotating member swing joint is on the movable rod, the one end of connection piece is connected on the rotating member, the other end is connected on the sliding sleeve, be provided with locking structure on the outer wall of sliding sleeve, the portable cover of sliding sleeve is on the connecting seat, make folding and locking work between the lower extreme of movable rod and the connecting seat, the connecting seat includes the connecting rod, roating seat and fixing base, the one end of connecting rod is fixed in the movable rod, the other end is fixed on the roating seat, roating seat swing joint is on the fixing base, still be provided with between fixing base and the roating seat and be used for controlling the rotatory elasticity of roating seat and adjust the structure. The utility model discloses a pole setting, simple structure is compact, the flexible operation, and product stability in use is strong.

Description

Be provided with locking Assembly's collapsible pole setting for scooter

Technical Field

The utility model relates to a scooter technical field specifically relates to a be provided with locking subassembly's collapsible pole setting for scooter.

Background

The scooter is a common vehicle, for carrying conveniently, set up the pole setting into beta structure usually, scooter folding mechanism among the prior art is usually for inserting and dialling the formula, for example, patent of publication No. CN210284504U, a children's scooter handlebar pole beta structure is disclosed, including the handlebar pole setting, spacing shell fragment, spring locating part, a spring, the handlebar main part, spacing axle sleeve, to locking primary and secondary screw, the lower plate, the extension, spacing shell fragment passes through the square hole with the square bulge joint with the spring locating part and is in the same place, spring locating part bottom fixed mounting has the spring, the handlebar pole setting is in proper order to suit down at spacing shell fragment, spring locating part, the outside of spring, the bottom of handlebar pole setting is inserted in the handlebar main part, spacing axle sleeve inserts the third mounting hole in proper order, the fourth mounting hole, the fifth mounting hole, realize the handlebar pole setting, spacing shell fragment, spring locating part, a spring, the fixing of handlebar main part, the secondary screw passes the sixth mounting hole, the fixing of fifth mounting hole realization handlebar main part and lower plate. The utility model has the advantages of having solved the inconvenient problem of current children's scooter barre folding, simple high-efficient during production and assembly improves the point in addition and is to increase the handle space of barre main part, increases travelling comfort, practicality

However, the above patent requires a very large force when pulling out and folding, and needs a place to exert force on the base of the scooter, which is inconvenient to operate.

In addition, there is a scooter folding by a snap-fastener type, for example, patent No. CN210284495U discloses a folding structure of a scooter, which includes a folding portion, a fixing portion, a transmission portion and a middle shaft; the transmission part is accommodated in the fixing part and movably connected with the fixing part, a sliding groove is formed in the fixing part, the middle shaft penetrates through the transmission part and is movably accommodated in the sliding groove, the transmission part rotates to drive the middle shaft to slide in the sliding groove, the folding part is accommodated in the fixing part and is movably connected with the fixing part, a convex plate fixedly connected with the fixing part is arranged on the fixing part and is abutted against the folding part, and a gap between the folding part and the fixing part is eliminated by the convex plate. The utility model provides a be equipped with the flange on the beta structure's of scooter fixed part, the flange has replaced traditional gasket, makes the beta structure's of scooter material cost reduction, the assembly degree of difficulty reduce.

However, being provided with many articulated shafts and accomplishing the injecing between folding portion and the fixed part, the articulated shaft needs to rotate with surrounding parts, therefore articulated shaft and other parts have the clearance, and the integrated nature of equipment is poor, takes place easily to rock and make a sound, is unfavorable for the continuous use of scooter.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a be provided with collapsible pole setting for scooter of locking subassembly to solve the plug-in folding work that exists among the prior art and need very big strength operation, the snap-fastener is folding to need many articulated shafts again, and equipment compact structure nature is poor, takes place easily to rock and make a sound, is unfavorable for the problem of the continuous use of scooter.

In order to solve the technical problem, the utility model discloses a following technical scheme realizes:

the utility model provides a be provided with locking subassembly's automobile-used collapsible pole setting of scooter, includes collapsible connection's movable rod and connecting seat, the connecting seat is fixed in the front end of scooter's footboard, the lower extreme of movable rod with be provided with the locking subassembly between the connecting seat, the locking subassembly includes sliding sleeve, connection piece and rotating member, rotating member swing joint in on the movable rod, the one end of connection piece connect in on the rotating member, the other end connect in on the sliding sleeve, be provided with on the outer wall of sliding sleeve and be used for the locking structure of rotating member, the movable cover of sliding sleeve is in on the connecting seat, make folding and locking work between the lower extreme of movable rod and the connecting seat, the connecting seat includes the connecting rod, roating seat and fixing base, the one end of connecting rod is fixed in the movable rod, the other end is fixed on the roating seat, roating seat swing joint is in the fixing base, the fixing base with still be provided with between the roating seat and be used for controlling the rotatory elasticity of roating seat and adjust the structure.

Preferably, the locking structure includes a fixing plate, the fixing plate is fixed on the outer wall of the sliding sleeve, a group of connecting blocks are arranged on the fixing plate, a connecting shaft is arranged between the connecting blocks, a lock knob is connected to the connecting shaft through a torsion spring, and a lock hole matched with the lock knob is arranged on the rotating member.

Preferably, two grooves are symmetrically formed in the outer wall of the sliding sleeve, the connecting pieces are connected to the two grooves, and the other ends of the two connecting pieces are connected with the rotating piece.

As preferred, the aforesaid elasticity regulation structure includes first fastener and second fastener, first fastener includes integrated into one piece's first fixture block and second fixture block, be provided with U type mounting groove on the fixing base, roating seat swing joint in the U type mounting groove, be provided with on the inner wall of U type mounting groove and be used for the gliding first spout of first fixture block, the bottom of roating seat is provided with and is used for blocking the draw-in groove of first fixture block, the second fastener includes the fixed block, the fixed block connect in the lower extreme of fixing base, it is formed with hollow spliced pole to extend on the fixed block, the one end of hollow spliced pole with form the second spout between the fixed block, the other end is fixed in the front end of scooter's footboard, the second fixture block is located the bottom outside of fixing base just slides in the second spout, the outer end of fixed block still overlaps and is equipped with the regulation cutting ferrule, the both ends of second fixture block are fixed respectively on the regulation cutting ferrule, a spacing axle has been worn to the horizontal spliced pole on the hollow, the second fixture block with be provided with the elastic component between the spacing axle.

The utility model discloses following beneficial effect has: the utility model discloses a pole setting, through the design of locking subassembly, only need to operate the rotating member, the rotating member just can drive the sliding sleeve through the connection piece and reciprocate to when the sliding sleeve is located the connecting seat outside, fix the sliding sleeve through locking structure, the pole setting is normally used this moment, and the sliding sleeve can also play certain reinforcing effect, improves the stability in use of pole setting; when the sliding sleeve slides upwards and is away from the connecting seat, the rotating seat can rotate along the fixing seat through the elastic adjusting structure on the operating connecting seat, and the rotating seat drives the movable rod to rotate together, so that the vertical rod is folded, the structure is simple and compact, the operation is flexible, and the use effectiveness of a product can be improved.

Drawings

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

FIG. 2 is a schematic structural view of the middle sliding sleeve of the present invention;

FIG. 3 is a schematic structural view of the middle connection seat and the elastic adjustment structure of the present invention after being installed;

fig. 4 is a schematic diagram of the disassembled structure of fig. 3.

In the figure: 1-a movable rod; 2-a sliding sleeve; 3, connecting a sheet; 4-a rotating member; 5, fixing a plate; 6-connecting a block; 7-a connecting shaft; 8-torsion spring; 9-locking and twisting; 10-a connecting rod; 11-a rotating base; 12-a fixed seat; 13-a first catch; 14-a second catch; 15-adjusting the ferrule; 16-a limiting shaft; 17-a resilient member; 18-a circular truncated cone; 201-a groove; 401-keyhole; 1101-card slot; 1102-cylinder; 1103 — rotating block; 1104-round holes; 1201-U type mounting groove; 1202-a first runner; 1301-a first fixture block; 1302-a second fixture block; 1401-a fixed block; 1402-hollow connecting column; 1403-second runner.

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 efforts all belong to the protection scope of the present invention.

As shown in fig. 1-4, a foldable vertical rod for scooter provided with a locking assembly, including a movable rod 1 and a connecting seat which are connected in a foldable manner, the connecting seat is fixed at the front end of a pedal of the scooter, the locking assembly is arranged between the lower end of the movable rod 1 and the connecting seat, the locking assembly includes a sliding sleeve 2, a connecting sheet 3 and a rotating member 4, the rotating member 4 is movably connected to the movable rod 1, one end of the connecting sheet 3 is connected to the rotating member 4, the other end of the connecting sheet is connected to the sliding sleeve 2, a locking structure for locking the rotating member is arranged on the outer wall of the sliding sleeve 2, the sliding sleeve 2 is movably sleeved on the connecting seat, so that the lower end of the movable rod 1 and the connecting seat are folded and locked, the connecting seat includes a connecting rod 10, a rotating seat 11 and a fixing seat 12, one end of the connecting rod 10 is fixed in the movable rod 1, the other end of the connecting rod is fixed on the rotating seat 11, the rotating seat 11 is movably connected to the fixing seat 12, and an elastic adjusting structure for controlling the rotation of the rotating seat 11 is further arranged between the fixing seat 12 and the rotating seat 11.

The utility model discloses a pole setting, through the design of locking subassembly, only need to operate rotating member 4, rotating member 4 can drive sliding sleeve 2 through connection piece 3 and reciprocate to when sliding sleeve 2 is located the connecting seat outside, fix sliding sleeve 2 through the locking structure, the pole setting is normally used at this moment, and sliding sleeve 2 can also play certain reinforcing effect, improves the stability in use of pole setting; when sliding sleeve 2 goes up the slip and keeps away from the connecting seat, through the elasticity regulation structure on the operation connecting seat, just can make roating seat 11 rotate along fixing base 12, roating seat 11 drives movable rod 1 and rotates together to realize the folding of pole setting, simple structure is compact, and the flexible operation can improve the availability of product.

Specifically, locking structure includes fixed plate 5, and on fixed plate 5 was fixed in the outer wall of sliding sleeve 2, be provided with a set of connecting block 6 on the fixed plate 5, be provided with connecting axle 7 between the connecting block 6, it turned round 9 to be connected with the lock through torsional spring 8 on the connecting axle 7, set up on the rotating member 4 and turn round 9 cooperation lockhole 401 with the lock. Above-mentioned design, through turning round 9 the lock and connecting on torsional spring 8, when the rotating member 4 bumps the lock and turns round 9 at the rotation in-process, need can make the lock turn round 9 through certain strength and carry out elastic motion, thereby make the lock turn round 9 and lockhole 401 break away from and the work of locking, easy operation is nimble, when the lock is turned round 9 to the lock on lockhole 401, even there is the interference of other external forces (for example external vibrations etc.), because torsional spring 8's elastic force, can not turn round 9 easily with the lock and break away from lockhole 401, improve the stability in use of product.

Specifically, the symmetry is formed with two recesses 201 on the outer wall of sliding sleeve 2, all is connected with connection piece 3 on two recesses 201, and the other end of two connection pieces 3 all is connected with rotating member 4. Above-mentioned design is connected connection piece 3 in the recess 201 of sliding sleeve 2, and the connection piece 3 of being convenient for rotates better, if direct sets up connection piece 3 protrusion on the outer wall of sliding sleeve 2, still appears scraping easily and bumps the risk etc. and there is certain potential safety hazard.

Specifically, the elastic adjusting structure comprises a first clamping piece 13 and a second clamping piece 14, the first clamping piece 13 comprises a first clamping block 1301 and a second clamping block 1302 which are integrally formed, a U-shaped mounting groove 1201 is formed in the fixing base 12, the rotating base 11 is movably connected in the U-shaped mounting groove 1201, a first sliding groove 1202 for sliding the first clamping block 1301 is formed in the inner wall of the U-shaped mounting groove 1201, a clamping groove 1101 for clamping the first clamping block 1301 is formed in the bottom end of the rotating base 11, the second clamping piece 14 comprises a fixing block 1401, the fixing block is connected to the lower end of the fixing base 12, a hollow connecting column 1402 is formed in the fixing block 1401 in an extending mode, a second sliding groove 1403 is formed between one end of the hollow connecting column 1402 and the fixing block 1401, the other end of the hollow connecting column 1403 is fixed to the front end of the scooter pedal, the second clamping block is located on the outer side of the bottom end of the fixing base 12 and slides in the second sliding groove 1403, an adjusting clamping sleeve 15 is further sleeved on the outer end of the fixing block 1401, two ends of the second clamping block 1302 are respectively fixed on the adjusting clamping sleeve 15, a limiting shaft 16 penetrates through the hollow connecting column 1402, and an elastic piece 17 is arranged between the second clamping block 1302. Above-mentioned design of establishing realizes the fixed of roating seat 11 and rotatory through the mating action of first fastener 13, second fastener 14 and regulation cutting ferrule 15, specifically is: when the vertical rod is normally used, the first clamping block 1301 is clamped in the clamping groove 1101, so that the rotating seat 11 is fixed on the fixed seat 12; when needs are folded the pole setting, hold and adjust cutting ferrule 15 and exert oneself downwards, it can drive second fixture block 1302 downstream in second spout 1403 to adjust cutting ferrule 15, thereby drive first fixture block 1301 downstream in first spout 1202 by second fixture block 1302, make first fixture block 1301 break away from draw-in groove 1101, at this moment, roating seat 11 just can rotate in U type mounting groove 1201, realize the folding of pole setting, whole operation process is simple convenient, only need the operation adjust cutting ferrule 15 can, the convenience in use of product is improved.

In order to improve the structural stability and the use stability of a product, a circular truncated cone 18 can be formed by extending one end of the connecting rod 10, the other end of the connecting rod 10 extends into the movable rod 1 and is fixedly connected with the movable rod 1 through a connecting shaft and a bolt, the circular truncated cone 18 just covers the port of the movable rod 1, a reinforcing hoop can be additionally arranged between the outer wall of the circular truncated cone 18 and the outer wall of the movable rod 1 to improve the connection stability of the two circular truncated cones, the same circular truncated cone 18 is also formed on the rotating base 11, a cylinder 1102 extending into the connecting rod 10 is formed on one surface of the circular truncated cone 18, a rotating block 1103 is formed on the other surface of the circular truncated cone 18, the two circular truncated cones 18 are fixedly connected through a plurality of bolts, the connecting shaft 7 is arranged between two first sliding grooves 1202 on the fixing base 12, the rotating block 1103 is movably connected to the connecting shaft 7 through a circular hole 1104, a boss is formed at the bottom end of the fixing base 12, a fixing groove for fixing the boss is formed at one end of the fixing block 1401, the bottom end of the hollow connecting base 1402 is fixed to a pedal of the scooter through a bolt, and accessories such as a gasket can also be additionally arranged at the joint.

The above is only a preferred embodiment of the present invention, and not intended to limit the scope of the invention, and it should be appreciated by those skilled in the art that various equivalent substitutions and obvious changes made in the specification and drawings should be included within the scope of the present invention.

Claims

1. The utility model provides a be provided with locking subassembly for scooter collapsible pole setting, includes the movable rod and the connecting seat of foldable connection, the connecting seat is fixed in the front end of scooter's footboard, its characterized in that: the lower extreme of movable rod with be provided with the locking subassembly between the connecting seat, the locking subassembly includes sliding sleeve, connection piece and rotating member, rotating member swing joint in on the movable rod, the one end of connection piece connect in on the rotating member, the other end connect in on the sliding sleeve, be provided with on the outer wall of sliding sleeve and be used for locking the locking structure of rotating member, the portable cover of sliding sleeve is in on the connecting seat, make and fold and locking work between the lower extreme of movable rod and the connecting seat, the connecting seat includes the connecting rod, roating seat and fixing base, the one end of connecting rod is fixed in the movable rod, the other end is fixed on the roating seat, roating seat swing joint is in on the fixing base, the fixing base with still be provided with between the roating seat and be used for controlling the rotatory elasticity adjustment structure of roating seat.

2. A collapsible upright for scooter provided with a locking assembly according to claim 1, wherein: the locking structure comprises a fixing plate, the fixing plate is fixed on the outer wall of the sliding sleeve, a group of connecting blocks are arranged on the fixing plate, a connecting shaft is arranged between the connecting blocks, a lock knob is connected to the connecting shaft through a torsional spring, and a lock hole matched with the lock knob is formed in the rotating piece.

3. A collapsible upright for scooter provided with a locking assembly according to claim 2, wherein: two grooves are symmetrically formed in the outer wall of the sliding sleeve, the connecting pieces are connected to the two grooves, and the other ends of the two connecting pieces are connected with the rotating piece.

4. A collapsible upright for scooter provided with a locking assembly according to claim 3, wherein: the utility model discloses a scooter, including the structure is adjusted to elasticity, including the fixing base, the fixing base is provided with the elastic component on the fixing base, the elastic component is adjusted to elasticity, first fastener includes integrated into one piece's first fixture block and second fixture block, be provided with U type mounting groove on the fixing base, roating seat swing joint in the U type mounting groove, be provided with on the inner wall of U type mounting groove and be used for the gliding first spout of first fixture block, the bottom of roating seat is provided with and is used for blocking the draw-in groove of first fixture block, the second fastener includes the fixed block, the fixed block connect in the lower extreme of fixing base, it is formed with hollow spliced pole to extend on the fixed block, the one end of hollow spliced pole with form the second spout between the fixed block, the other end is fixed in the front end of the footboard of scooter, the second fixture block is located the bottom outside of fixing base just slides in the second spout, the outer end of fixed block still overlaps and is equipped with the regulation cutting ferrule, the both ends of second fixture block are fixed respectively on the regulation ferrule, a spacing axle is traversed and is provided with the elastic component between the spacing axle.