CN207773350U

CN207773350U - A kind of fold mechanism and scooter of roller board

Info

Publication number: CN207773350U
Application number: CN201820046599.6U
Authority: CN
Inventors: 潘俊海
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-01-11
Filing date: 2018-01-11
Publication date: 2018-08-28
Anticipated expiration: 2028-01-11

Abstract

The fold mechanism and scooter of a kind of roller board of the utility model, belong to scooter folding field, it includes vehicle body, connector and pull rod, the front end of vehicle body forms mounting groove to lower recess, connector is hinged on mounting groove, and pull rod is arranged in connector, and passes through connector, the bottom of mounting groove, which raises up, forms fixed seat, and vehicle body is combined with two states with pull rod：Pull rod upright state, pull rod are set in connector and are fixed in fixed seat；Pull rod laid-flat status, pull rod moves up and is detached from fixed seat, with connector setting position is turned to body rear end portion around hinged place, connector is rotated by a hinge bar on vehicle body, pull rod lower end is provided with the sliding groove being adapted to hinge bar, the purpose of this utility model be to provide it is a kind of simple in structure, it is easy to operate, stability is high, the fold mechanism and scooter of the lower roller board of manufacturing cost.

Description

A kind of fold mechanism and scooter of roller board

Technical field

The utility model belongs to scooter folding field, refers in particular to a kind of fold mechanism and slide plate of roller board Vehicle.

Background technology

As the epoch are constantly changing, the entertainment selection of people is also constantly increasing, and scooter is as a kind of body-building And amusement equipment, very popular, common scooter is all that car body is longer larger mostly on the market, when indoor storage It can occupy larger parking space, it is also inconvenient to carry when outdoor activity, therefore occur in the market a kind of novel foldable Scooter, its folding mode of different scooters is also inconsistent.

CN205396376U discloses a kind of fold mechanism of roller board in Data of China library comprising pedal connects Main body, and it is arranged on the inside of pedal connection main body and is connect with pedal the upright bar that main body is rotatably connected, and it is embedded in pedal company The sliding block in main body both sides is connect, and is arranged and connects the button on the inside of main body and between two side slides in pedal, and setting exists Spring between button and pedal connection main body, and the tension spring that is connect with two side slides, above-mentioned utility model in folded for storage, Button press, then rotating upright post are needed, so that upright bar is contradicted with sliding block and realizes opposite regulation；When in use, button press, then Then rotating upright post makes upright bar horizontal vertical, make button and sliding block regulation posture in standing (qigong) bar, relatively solid under use state to realize Fixed, above-mentioned utility model operation is more troublesome, and complicated, manufacturing cost is higher, and stability is relatively low.

Invention content

The purpose of this utility model is to provide a kind of simple in structure, easy to operate, stability height, and manufacturing cost is lower new The fold mechanism and scooter of type scooter.

What the purpose of this utility model was realized in：

A kind of fold mechanism of roller board, including vehicle body, connector and pull rod, the front end of the vehicle body is to recessed It falling into and forms mounting groove, the connector is hinged on mounting groove, and the pull rod is arranged in connector, and passes through connector, The bottom of the mounting groove, which raises up, forms fixed seat, and the vehicle body is combined with two states with pull rod：

Pull rod upright state, the pull rod are set in connector and are fixed in fixed seat；

Pull rod laid-flat status, the pull rod move up and are detached from fixed seat, with connector around hinged place to vehicle body Rear end turns to setting position.

In the fold mechanism of above-mentioned roller board, the connector is rotated by a hinge bar on vehicle body, described Pull rod lower end is provided with the sliding groove being adapted to hinge bar, and the pull rod can be fixed on by sliding groove and hinge bar cooperation In reservation or be detached from fixed seat.

In the fold mechanism of above-mentioned roller board, rack is provided on rear side of the mounting groove；Scooter is through folding Poststack, the connector can be placed on rack.

In the fold mechanism of above-mentioned roller board, a limiting section is formed on front side of the mounting groove；At scooter When folded state, the lower end of the pull rod is resisted against on the limiting section, the laid-flat status for keeping scooter.

In the fold mechanism of above-mentioned roller board, the medial end portions of the pull rod are provided with resetting apparatus, the reset Device includes spring, washer and protective jacket, and the upper end protected the outside for being set on washer and connect connector is described Washer is fixed in the medial end portions of pull rod, and the spring is set on pull rod, and the upper end is resisted against in protective jacket, and lower end connects Connect the washer.

In the fold mechanism of above-mentioned roller board, the protective jacket includes before the first half with lock is covered and is connected to Upper later half set is partly covered, the first half set and later half set protect washer and spring inside it, and the spring is resetting spring.

In the fold mechanism of above-mentioned roller board, the outer surface of the washer is provided with symmetrical two limit holes, The first half set and later half put on are provided with location hole, and a fixing piece is arranged in limit hole and location hole, by first half set with after Half set is fixed on washer.

In the fold mechanism of above-mentioned roller board, connection is formed on the side that the first half set is contacted with later half set Hole, later half put on are provided with fixed column compatible with connecting hole.

In a kind of above-mentioned scooter, including handle and fold mechanism, the pull rod is hollow structure, in the pull rod It is arranged with handle, front wheels and rear wheels are provided on the vehicle body, the trailing wheel side is provided with a brake block.

In a kind of above-mentioned scooter, the upper end of the pull rod is provided with a lock, and the handle is solid by latching It is scheduled on pull rod.

The utility model is prominent and beneficial compared with prior art to be had the technical effect that：

The pull rod of the utility model is set in the connector for being hinged on body structure portion, and is fixed on fixation when in use On seat, when folding, need to only move up pull rod, be detached from fixed seat and pull rod is turned to designated position to body rear end, just It can complete to fold, it is easy to operate, it is less using accessory, it is less using component, the medial end portions of pull rod are provided with hinge bar, Its lower end is fixed in fixed seat, and the both ends of pull rod limit it is positioned such that the stability in use of scooter improves.

Increased resetting apparatus can be in scooter in use, pull rod is put on right position, and the spring of subsequent resetting apparatus can Pull rod is arranged using its elastic force and is fixed in fixed seat, manual reset need not be carried out, it is time saving and energy saving.

Description of the drawings

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the structure sectional view of the utility model；

Fig. 3 is partial enlarged view at the A of the utility model；

Fig. 4 is the explosive view of the utility model；

Fig. 5 is the resetting apparatus explosive view 1 of the utility model；

Fig. 6 is the resetting apparatus explosive view 2 of the utility model；

Fig. 7 is the folded state diagram of the utility model；

Fig. 8 is the folded state sectional view of the utility model；

Fig. 9 is partial enlarged view at the B of the utility model.

Meaning represented by figure label：

1- vehicle bodies；2- connectors；3- pull rods；4- fixed seats；5- hinge bars；6- sliding grooves；7- racks；

8- resetting apparatuses；9- handles；11- mounting grooves；12- limiting sections；81- elastic components；83- washers；

84- protective jackets；85- first half sets；The later half sets of 86-；87- limit holes；88- location holes；89- connecting holes；

90- fixed columns；101- front-wheels；102- trailing wheels；103- brake blocks.

Specific implementation mode

The utility model is further described with reference to specific embodiment：

As shown in figs 1-9, a kind of fold mechanism of roller board, including vehicle body 1, connector 2 and pull rod 3, the vehicle The front end of body 1 forms mounting groove 11 to lower recess, and the connector 2 is hinged on mounting groove 11, and the pull rod 3 is arranged In connector 2, and pass through connector 2, the bottom of the mounting groove 11, which raises up, forms fixed seat 4, the vehicle body 1 with Pull rod 3 is combined with two states：

Pull rod upright state, the pull rod 3 are set in connector 2 and are fixed in fixed seat 4；

Pull rod laid-flat status, the pull rod 3 move up and are detached from fixed seat 4, with connector 2 around hinged place to vehicle 1 rear end of body turns to setting position, scooter can be allowed to fold up by simple several components, reduce occupation of land face Product.

In the fold mechanism of above-mentioned roller board, the connector 2 is rotated by a hinge bar 5 on vehicle body 1, institute It states 3 lower end of pull rod and is provided with the sliding groove 6 being adapted to hinge bar 5, the pull rod 3 can by sliding groove 6 and the cooperation of hinge bar 5 It is fixed in fixed seat 4 or is detached from fixed seat 4, when hinge bar 5 is in the upper end of sliding groove 6, pull rod 3 is integrally fixed at fixation On seat 4, otherwise when the position of hinge bar 5 is in the middle lower end of sliding groove 6, pull rod 3 has been detached from fixed seat 4.

In the fold mechanism of above-mentioned roller board, the rear side of the mounting groove 11 is provided with rack 7, the placement Frame 7 is fixed on vehicle body 1 by screw fixation method, and in scooter after folding, the connector 2 can be placed in rack On 7, the rack 7 of design is that the angle that pull rod 3 rotates in order to prevent is excessive.

In the fold mechanism of above-mentioned roller board, the front side of the mounting groove 11 forms a limiting section 12, folds Scooter afterwards, the pull rod 3 are resisted against in the lower end of 0 ° -20 ° and pull rod 3 on the limiting section 12 with vehicle body 1, this sets Meter can keep the folded state of scooter, facilitate storage and do not account for a large amount of space.

In the fold mechanism of above-mentioned roller board, the medial end portions of the pull rod 3 are provided with resetting apparatus 8, described multiple Position device 8 includes spring 81, washer 83 and protective jacket 84, and the protective jacket 84 is arranged in the outside of washer 83 and connection connection The upper end of part 2, the washer 83 are fixed in the medial end portions of pull rod 3, and the spring 81 is set on pull rod 3, and the upper end It is resisted against in protective jacket 84, lower end connects the washer 83, and said program will be under 3 phase of pull rod by using the elasticity of spring 81 It pushes.

In the fold mechanism of above-mentioned roller board, the protective jacket 84 includes that the first half with lock covers 85 and connects The later half set 86 being connected on first half set 85, the first half set 85 and later half set 86 protect washer 83 and spring 81 inside it, The spring 81 is resetting spring, and separate guard set first is easy for installation, and second is to replace resetting spring for convenience.

In the fold mechanism of above-mentioned roller board, the outer surface of the washer 83 is provided with symmetrical two limit holes 87, the first half, which covers, is provided with location hole 88 on 85 and later half set 86, a fixing piece is arranged in limit hole 87 and location hole 88, First half set 85 and later half set 86 are fixed on washer 83.

In the fold mechanism of above-mentioned roller board, formed on the side that the first half set 85 is contacted with later half set 86 Connecting hole 89, is provided with fixed column 90 compatible with connecting hole 89 on the later half set 86, said program be for convenience after Half set 86 is fixed on first half set 85, while also functioning to the effect of a positioning, further increases its fastness.

In a kind of above-mentioned scooter, including handle 9 and fold mechanism, the pull rod 3 are hollow structure, the pull rod It is arranged with handle 9 in 3, front-wheel 101 and trailing wheel 102 are provided on the vehicle body 1,102 side of the trailing wheel is provided with a brake Piece 103.

In a kind of above-mentioned scooter, the upper end of the pull rod 3 is provided with a lock, and the handle 9 passes through lock It is fixed on pull rod 3.

Above-described embodiment is only the preferred embodiment of the utility model, not limits the protection model of the utility model according to this It encloses, therefore：The equivalence changes that all structures, shape, principle according to the utility model are done, should all be covered by the protection of the utility model Within the scope of.

Claims

1. a kind of fold mechanism of roller board, it is characterised in that：It is described including vehicle body (1), connector (2) and pull rod (3) The front end of vehicle body (1) forms mounting groove (11) to lower recess, and the connector (2) is hinged on mounting groove (11), described Pull rod (3) setting passes through connector (2) in connector (2), and the bottom of the mounting groove (11), which raises up, to be formed admittedly Reservation (4), the vehicle body (1) are combined with two states with pull rod (3)：

Pull rod upright state, the pull rod (3) are set in connector (2) and are fixed in fixed seat (4)；

Pull rod laid-flat status, the pull rod (3) move up and are detached from fixed seat (4), with connector (2) around hinged place to Vehicle body (1) rear end turns to setting position.

2. the fold mechanism of roller board according to claim 1, it is characterised in that：The connector (2) passes through one Hinge bar (5) rotates on vehicle body (1), and pull rod (3) lower end is provided with the sliding groove (6) being adapted to hinge bar (5), institute Fixed seat (4) can be fixed in fixed seat (4) or be detached from by sliding groove (6) and hinge bar (5) cooperation by stating pull rod (3).

3. the fold mechanism of roller board according to claim 1 or 2, it is characterised in that：The mounting groove (11) Rear side is provided with rack (7)；After folding, the connector (2) can be placed on rack (7) scooter.

4. the fold mechanism of roller board according to claim 3, it is characterised in that：The front side of the mounting groove (11) Form a limiting section (12)；When scooter is in folded state, the lower end of the pull rod (3) is resisted against the limiting section (12) on, the laid-flat status for keeping scooter.

5. the fold mechanism of roller board according to claim 1, it is characterised in that：The medial end portions of the pull rod (3) It is provided with resetting apparatus (8), the resetting apparatus (8) includes spring (81), washer (83) and protective jacket (84), the protective jacket (84) it is arranged in the outside of washer (83) and connects the upper end of connector (2), the washer (83) is fixed in pull rod (3) On end, the spring (81) is set on pull rod (3), and the upper end is resisted against in protective jacket (84), described in the connection of lower end Washer (83).

6. the fold mechanism of roller board according to claim 5, it is characterised in that：The protective jacket (84) includes band The later half set (86) for having the first half set (85) of lock and being connected on first half set (85), the first half set (85) and later half set (86) Inside it by washer (83) and spring (81) protection, the spring (81) is resetting spring.

7. the fold mechanism of roller board according to claim 6, it is characterised in that：The outer surface of the washer (83) Symmetrical two limit holes (87) are provided with, location hole (88) is provided on the first half set (85) and later half set (86), one is solid Part setting is determined in limit hole (87) and location hole (88), and first half set (85) and later half set (86) are fixed on washer (83).

8. the fold mechanism of the roller board described according to claim 6 or 7, it is characterised in that：The first half set (85) with Connecting hole (89) is formed on the side of later half set (86) contact, is provided on the later half set (86) and is mutually fitted with connecting hole (89) The fixed column (90) matched.

9. a kind of scooter, which is characterized in that including handle (9) and such as claim 1-8 any one of them fold mechanisms, institute It is hollow structure to state pull rod (3), is arranged with handle (9) in the pull rod (3), be provided on the vehicle body (1) front-wheel (101) and Trailing wheel (102), trailing wheel (102) side are provided with a brake block (103).

10. scooter according to claim 9, it is characterised in that：The upper end of the pull rod (3) is provided with a lock, The handle (9) is fixed on by lock on pull rod (3).