CN201677818U

CN201677818U - roof rack

Info

Publication number: CN201677818U
Application number: CN2010202021353U
Authority: CN
Inventors: 沈清作
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-05-25
Filing date: 2010-05-25
Publication date: 2010-12-22
Anticipated expiration: 2020-05-25

Abstract

The utility model provides a vehicle roof rack, which comprises a rack body, two seat bodies and a fixing device. The two seat bodies are arranged on the frame body, wherein the first seat body is arranged on the frame body in a sliding way, so that the distance between the two seat bodies can be adjusted. The fixing device can be used for adjusting and fixing the first seat body on the frame body, thereby the utility model provides a distance between the two seat bodies can be adjusted by the roof frame, and the bicycle with various sizes or wheel tracks can be loaded for use.

Description

Top holder

Technical field

The utility model relates to the outer baggage rack of a kind of vehicle, refers to be used to load bicycle especially.

Background technology

The existing roof that is installed in of known bicycle carrier, and for loading bicycle, but bicycle includes multiple styles such as highway car, mountain-climbing car, path car, its vehicle frame size and wheel footpath size are disobeyed, cause forward and backward wheelspan of bicycle also to be not quite similar, make this kind bicycle carrier be difficult for being suitable for and fixing various bicycles use; Moreover, the portable frame that present commercially available roof is used, mostly be a microscler open body of V, between the bicycle front-wheel and trailing wheel of body and storing, only see through band and fixed, but band and front or rear wheel are compared to the automobile direct of travel, only be that vertical packing is renderd a service, and V-arrangement body front and back ends can't provide the bicycle front and rear wheel for open shape level is to against effect, so that the safety of roof portable frame carrying bicycle is comparatively not enough, treats that industry proposes more effective solution in fact.

The utility model content

Main purpose of the present utility model is to provide a kind of bicycle carrier, supplies to be installed in roof, and can be in order to load the fixedly bicycle of various sizes.

Another purpose of the present utility model is the novel designs by top holder, and the bicycle rim front and back ends tool level that storing is provided is against thing, to obtain the novel bicycle carrier of greater security.

For reaching above-mentioned purpose, the utility model provides a kind of top holder, comprises support body, two pedestals and anchor fitting.These two pedestals are located at this support body two ends, and wherein first pedestal is slidedly arranged on this support body, make between these two pedestals to adjust apart from supplying.This anchor fitting is located between this first pedestal and this support body, optionally makes this first pedestal be fixed in this support body with this anchor fitting.

Particularly, utility model comprises a kind of top holder, and it comprises: support body; Two pedestals, it is located at the support body two ends, and it is respectively first pedestal and second pedestal, and wherein at least one pedestal is slidedly arranged on this support body; And in order to optionally to make the pedestal that is slidedly arranged on support body be fixed at least one anchor fitting of this support body.

Aforesaid top holder, wherein said device can comprise tooth row, tooth piece and mobile device, this tooth row is fixedly arranged on described support body, this tooth piece is located at described pedestal, this tooth piece can move between the primary importance and the second place, and this tooth piece is resisted against this tooth row when being positioned at primary importance, and this mobile device is optionally against this tooth piece, make this tooth piece move, make this tooth piece separate with this tooth row to the second place.

Aforesaid top holder, wherein said support body front and back ends bottom surface can be arranged with at least one anchor clamps, and this support body and be provided with rotating packing stick.

Aforesaid top holder, wherein said first, second pedestal rear end can be formed with sealing surface, and both sides are formed with the arch limit, and this sealing surface then encloses structure with the arch limit and goes out positioning groove.

Aforesaid top holder can be provided with chute on described support body, set firmly slide block in described first pedestal, and this slide block is located in this chute slidably, and described tooth row is located in this chute.

Aforesaid top holder, wherein said tooth row can include plurality of pins, each tooth forms the straight face of alarmming in the side near described second pedestal, each tooth portion forms mild face in the side away from this second pedestal, the direction that moves to the second place from described primary importance with described tooth piece defines a moving direction, and the vertical direction and the angle between this moving direction that pass each tooth from each face of directly alarmming are not less than 90 degree.

Aforesaid top holder, wherein said mobile device can comprise trigger bar, this trigger bar is located at described first pedestal movably, this trigger bar can move between the 3rd position and the 4th position, this trigger bar against described tooth piece, makes this tooth piece move to the described second place when move the 4th position.

The beneficial effects of the utility model are, this top holder see through on the support body first pedestal relatively support body in first, second position forward and backward displacement novelty intention, by adjusting the slip locations of first pedestal, promptly to satisfy the fixing usefulness of bicycle of different size vehicle frame or car money.

Moreover first pedestal of the present utility model sees through the tooth piece and tooth row is irreversible unidirectional tooth design, for for the bicycle of trolley frame, only needs to spur first pedestal again with after the bicycle storing, can be fast towards the second pedestal direction clamping bicycle rear; Instead extremely, the user gently presses the trigger bar can be with first pedestal towards the second pedestal reversing sense displacement, and at high speed discharges the clamping of first pedestal to bicycle rear, takes off bicycle fast for the user.

Again, before the utility model support body, the rear end is arranged with a pedestal, this is first years old, second pedestal is formed with default dark first positioning groove and second positioning groove respectively, before can providing bicycle, the location of trailing wheel, see through the block face of block inboard, support body rear end simultaneously, and the sealing surface of the second positioning groove rear end, before bicycle is provided, trailing wheel one level (referring to and the same travel direction of automobile) is against effect, before making bicycle, the rear end not only possesses passes first, the vertical packing of band (figure does not show) on arch limit, the second pedestal both sides, more can provide the horizontal packing effect of relative vehicle traveling direction by two pedestal back-end closures, the safety that nature can significantly improve top holder carrying bicycle.

Description of drawings

Fig. 1 is a running condition scheme drawing of the present utility model.

Fig. 2 is a block diagram of the present utility model.

Fig. 3 is a sectional perspective exploded drawings of the present utility model.

Fig. 3 A is the stereo amplification figure of the utility model tooth row and tooth piece.

Fig. 4 is a section-drawing of the present utility model.

Fig. 4 A is the structural representation of the utility model tooth row and tooth piece.

Fig. 5 is the section-drawing of the utility model other direction.

Fig. 6 is the action scheme drawing of Fig. 5.

Fig. 7 is the action scheme drawing of Fig. 4.

[main element nomenclature]

1: support body 41: tooth row

11: anchor clamps 411: tooth

12: packing stick 412: directly alarm face

13: chute 413: mild face

14: block 414: against direction

Pedestal 42 in 2: the first: the tooth piece

21: slide block 421: moving direction

22: connecting element 422: ratchet

23,31: arch limit 43: trigger bar

Positioning groove 44 in 24: the first: the dip plane

Pedestal 45 in 3: the second: elastic component

32: the second positioning groove A: block face

4: anchor fitting B: sealing surface

The specific embodiment

Below only with embodiment the embodiment that the utility model is possible being described, so is not in order to the claimed scope of restriction the utility model.

Please refer to Fig. 1, the utility model provides a kind of top holder, for being assembled in vehicle roof, in order to load bicycle.

Please refer to Fig. 2 and Fig. 3, the utility model includes a support body 1, two pedestals and at least one anchor fitting 4.

This support body 1 is for being assembled in vehicle roof, can be in place, the bottom surface installing array anchor clamps 11 of this support body 1 front and rear direction, in order to support body 1 is fixed in vehicle roof, a block 14 is extended in this support body 1 rear end towards the back upper place, these block 14 inboards are formed with an arc block face A, can collude in addition the packing stick 12 of folder bicycle rack in this support body installing, in order to bicycle against fixing.

These two pedestals are located at this support body two ends, are first pedestal 2 with a pedestal wherein, and another pedestal is second pedestal 3, and the function of these two pedestals is for carrying bicycle front-wheel and trailing wheel, in order to bicycle is fixed on the utility model device.This first pedestal 2 is slidedly arranged on this support body 1, this second pedestal 3 is fixedly arranged on this support body 1 (also can be fixedly arranged on support body by first pedestal, the relative support body cunning of second pedestal is established combination), make the distance of 3 of this first pedestal 2 and this second pedestals can supply to adjust, in another embodiment, this second pedestal is slidedly arranged on this support body, and installs another anchor fitting between second pedestal and support body, also not having can not.Wherein a chute 13 can be set on this support body 1, and set firmly a slide block 21, make this slide block 21 be located in slidably in this chute 13, can make this first pedestal 2 slide with this slide block 21 in this first pedestal 2; These first pedestal, 2 both sides are formed with arc arch limit 23, two arch limit central authorities and then enclose first positioning groove 24 that structure goes out front and back ends opening again, can be installed with fixing usefulness for the rear rim of bicycle; As for second pedestal 3 in the place ahead, see through the arc arch limit 31 of back-end closure face B and both sides, enclose second positioning groove 32 that structure goes out a predetermined depth, supply the preceding wheel rim of bicycle to be installed with fixing usefulness.

This anchor fitting 4 is in order to optionally to make this first pedestal 2 be fixed in this support body 1.This anchor fitting 4 comprises a tooth row 41, a tooth piece 42 and a mobile device.This tooth row 41 is fixedly arranged on this support body 1, and the better one can be located in this tooth row 41 in this chute 13.This tooth piece 42 is located on this first pedestal 2 and an end is formed with irreversible unidirectional ratchet 422, this tooth piece 42 also can move relative between the primary importance of support body and the second place with first pedestal, more particularly, this first pedestal can comprise a connecting element 22, can supply this tooth piece 42 is hubbed on this connecting element 22, but make these tooth piece 42 beats to the primary importance or the second place, in other embodiment, this is slidedly arranged on tooth piece 42 on this first pedestal 2, and also not having can not.This mobile device can actually be made as a trigger bar 43, this trigger bar 43 is located on this first pedestal 2 movably, order is pushed this trigger bar 43 and can be moved between the 3rd position and the 4th position, the better one, please refer to Fig. 3 A, at least one can be provided with a dip plane 44 in this trigger bar 43 and this tooth piece 42, can push this tooth piece 42 when making this trigger bar 43 move and move.Can comprise an elastic component 45 in addition in this anchor fitting, this elastic component 45 is resisted against between this trigger bar 43 and this first pedestal 2, provide an elastic force, make this trigger bar 43 be reset to the 3rd position at any time with this elastic component.

Please refer to Fig. 4, when this tooth piece 42 is not stirred by trigger bar 43 or other devices, this tooth piece 42 gravitates and be reset to primary importance, make this tooth piece 42 be resisted against on this tooth row 41, in other embodiment, also can install other elastic bodys, make this tooth piece 42 be reset to primary importance.Wherein can be provided with and make this tooth row and the corresponding unidirectional toothing of the unidirectional ratchet of this tooth piece, detailed ginseng Fig. 4 A, include irreversible unidirectional plural tooth 411 about this tooth row 41, wherein respectively this tooth forms the face 412 of always alarmming in the side near second pedestal, this tooth and respectively in forming a mild face 413 away from a side of second pedestal, passed the vertical direction definition one of this tooth respectively against direction 414 respectively should straight alarm face 412, and define a moving direction 421 with the direction that this tooth piece 42 moves to this second place from this primary importance, then should be not less than 90 degree against the angle between direction and this moving direction, making this mild face 413 can push against this tooth piece 42 moves to the direction of this second place, this first pedestal 2 can be moved to this second pedestal 3, should directly alarm this tooth piece 42 of 412 pushing and pressing of face moves to the opposite sense of the second place, make this tooth piece 42 fasten on this tooth row 41, make this tooth piece 42 move, make this first pedestal 2 be replaced and can't move to the reversing sense of second pedestal 3 to the opposite sense of the second place.

Please refer to Fig. 5, this trigger bar 43 is not resisted against this tooth piece 42 when being positioned at the 3rd position.Please refer to Fig. 6 and Fig. 7, this trigger bar is movable to the 4th position, pushes this tooth piece 42 with this trigger bar 43, and this tooth piece 42 is moved to the second place, makes tooth piece 42 separate with tooth row 41, can make this first pedestal 2 can adjust the position for sliding.

The utility model top holder see through on the support body first pedestal relatively support body in first, second position forward and backward displacement novelty intention, by adjusting the slip locations of first pedestal, promptly to satisfy the fixing usefulness of bicycle of different size vehicle frame or car money.

Claims

1. A roof rack, characterized in that it comprises:

frame;

Two seats, which are arranged at both ends of the frame body, which are respectively the first seat body and the second seat body, at least one seat body is slidably arranged on the frame body;

At least one fixing device is used for selectively fixing the seat body slid on the frame body to the frame body.

2. The roof rack according to claim 1, wherein said device comprises a tooth row, a tooth block and a moving device, the tooth row is fixed on the frame body, and the tooth block is arranged on the seat body , the tooth block can move between the first position and the second position, the tooth block abuts against the tooth row when it is in the first position, the moving device selectively abuts against the tooth block, so that the tooth block moves toward the second The position is moved, so that the tooth block is separated from the tooth row.

3. The vehicle roof rack according to claim 1 or 2, characterized in that at least one clamp is provided on the front and rear bottom surfaces of the frame body, and the frame body is also provided with a rotatable tightening rod.

4. The roof rack according to claim 1 or 2, characterized in that, the rear ends of the first and second seat bodies are formed with closed surfaces, and the two sides are formed with arched edges, and the enclosed surfaces and the arched edges are surrounded by Construct the positioning slot.

5. The roof rack according to claim 2, wherein a slide groove is provided on the frame body, a slider is fixed on the first base body, and the slider is slidably accommodated in the slider In the slot, the tooth row is accommodated in the slide slot.

6 . The roof rack according to claim 2 , wherein the row of teeth includes a plurality of teeth, and each tooth forms a straight face on a side close to the second seat body, and each tooth portion is away from One side of the second seat body forms a gentle surface, and a moving direction is defined by the direction in which the tooth block moves from the first position to the second position, and the vertical direction of each tooth passing through each straight surface and the moving direction The angle between them is not less than 90 degrees.

7. The roof rack according to any one of claims 2, 5 or 6, wherein the moving device comprises a release lever, the release lever is movably arranged on the first seat body, the release lever The lever is movable between a third position and a fourth position, and when the release lever moves to the fourth position, it abuts against the tooth block, so that the tooth block moves to the second position.

8 . The roof rack according to claim 7 , wherein at least one clamp is provided on the bottom surface of the front end and the rear end of the rack body, and the rack body is also provided with a rotatable tightening rod.

9. The vehicle roof rack according to claim 8, wherein the rear ends of the first and second seat bodies are formed with a closed surface, and the two sides are formed with arched edges, and the enclosed surface and the arched edges enclose a Locating slot.