CN209366336U - A kind of seat pedal and portable bicycle children's seat - Google Patents

Abstract

This application involves a kind of seat pedal and portable bicycle children's seats, wherein the pedal includes: pedal body；At least two hangers being arranged successively are connected by storage device between adjacent hangers, and the one end for being located at the hanger of end is equipped with pedal body；Storage device, at least two hangers to be accommodated in the region of the hanger for being connected with pedal body.Pass through the seat pedal and portable bicycle children's seat, it can be when the seat pedal be not used, pass through the storage device, all hangers are accommodated in the region of a hanger, to save space in order to place, also, it also can according to need and stretch all hangers to use the seat pedal.

Description

A kind of seat pedal and portable bicycle children's seat

Technical field

This application involves children's seat fields, and in particular to a kind of seat pedal and portable bicycle children's seat.

Background technique

When cycling, children are carried and supervise for convenience, parent is usually using bicycle prefix type children's seat Children's seat, i.e., be installed on the vehicle frame between bicycle saddle cushion and handlebar by band children.

In order to facilitate the children's seat is carried, occur portable child seat in the market, this seat by by its Structure is designed as folding form in order to store.But the seat pedal on this seat in the prior art but cannot It is stored, seat pedal is caused to occupy larger space, inconvenience is placed.

Utility model content

To overcome the above problem in the prior art at least to a certain extent, the application provides a kind of seat pedal and just Take formula child seat of bicycle.

According to the embodiment of the present application in a first aspect, providing a kind of seat pedal, comprising: pedal body；At least two The hanger being arranged successively is connected by storage device between the adjacent hanger, and the one end for being located at the hanger of end is set There is the pedal body；The storage device is connected with the pedal body at least two hanger to be accommodated in this Hanger region in.

Optionally, further includes: pedal rotary shaft is connected with the hanger of the pedal body through this, and the pedal revolves The end of shaft is connected with pedal body；The hanger for being connected with the pedal body is stepped on by the pedal rotary shaft with described Plate ontology constitutes rotation connection.

Optionally, the storage device includes: hanger rotary shaft；The adjacent hanger is constituted with the hanger rotary shaft Rotation connection.

Optionally, the hanger includes: two battens being parallel to each other, and the batten is constituted with the hanger rotary shaft Rotation connection；On the direction far from the pedal body, the distance between the batten of the adjacent hanger successively decreases, and adjacent institute The length for stating the batten of hanger is successively decreased.

Optionally, further includes: constitute the threaded rod of threaded connection and hold out against nut；Moreover, apart from the pedal rotary shaft Arc panel is provided between the batten of farthest hanger, the arc panel offers hanger through-hole, and the threaded rod passes through described Nut is held out against described in the end thread connection of hanger through-hole.

Optionally, the pedal rotary shaft includes: arc shaft.

According to the second aspect of the embodiment of the present application, a kind of portable bicycle children's seat, including seat sheet are provided Body and such as above-mentioned seat pedal；The seat body includes: principal saddle；First adjustable plate, one end are articulated with the seat of honour One end of plate, another end surfaces are equipped with the aperture for being directed toward described principal saddle one end, and the company of offering on first adjustable plate Connect hole, the threaded rod of the seat pedal sequentially pass through after hanger through-hole and the connection through-hole with to hold out against nut composition removable The formula of unloading is fixedly connected；Second adjustable plate；Adjusting rod, one end that is fixed and stretching out in second adjustable plate, the adjusting rod Surface is equipped with screw thread；And adjusting nut, it is to be threadedly coupled with the adjusting rod, the diameter of the adjusting nut is greater than the aperture Aperture, the adjusting rod protrudes into the aperture far from one end of second adjustable plate, passes through and adjusts the adjusting nut In the position of the adjusting rod to control distance of second adjustable plate relative to first adjustable plate, with fixed support peace At vehicle frame loaded on bicycle.

Optionally, the principal saddle is equipped with the first fluting, second adjustable plate far from one end of first adjustable plate One end far from first adjustable plate is equipped with the second fluting, the slot of the notch of first fluting and/or second fluting Mouth is in expansion shape setting；First fluting and/or the chamfered setting of second fluting.

Optionally, second adjustable plate is stretched out in the adjusting rod is equipped with through-hole on direction, the adjusting rod passes through institute State through-hole, and first locking nut at the both ends by being respectively arranged at second adjustable plate and the fixed company of the second locking nut It is connected to second adjustable plate.

Optionally, the depth of the aperture is greater than the length of the extension of the adjusting rod.

The technical solution that embodiments herein provides can include the following benefits: can step on the seat is not used When plate, by the storage device, all hangers are accommodated in the region of a hanger, to save space in order to put It sets, also, also can according to need and stretch all hangers to use the seat pedal.

It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not The application can be limited.

Detailed description of the invention

The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the application Example, and together with specification it is used to explain the principle of the application.

Fig. 1 is a kind of structural schematic diagram of seat pedal for showing according to first embodiment in unfolded state；

Fig. 2 is a kind of structural schematic diagram of seat pedal for showing according to first embodiment in folded state；

Fig. 3 is the structural schematic diagram of seat body in the portable bicycle children's seat shown according to second embodiment；

Fig. 4 be in the portable bicycle children's seat shown according to second embodiment seat body in the knot of folded state Structure schematic diagram；

Fig. 5 is the structural schematic diagram of the portable bicycle children's seat that shows according to second embodiment in installation condition.

Specific embodiment

It should be appreciated that specific embodiment described herein is only used to explain the utility model, it is not used to limit this Utility model.

It should be mentioned that some exemplary embodiment quilts before exemplary embodiment is discussed in greater detail

Specific structure and function details disclosed herein are only representative, and are for describing the utility model Exemplary embodiment purpose.But the utility model can be implemented by many alternative forms, and should not It is construed as being limited only by the embodiments set forth herein.

Although it should be understood that may have been used term " first ", " second " etc. herein to describe each unit, But these units should not be limited by these terms.The use of these items is only for by a unit and another unit It distinguishes.For example, without departing substantially from the range of exemplary embodiment, it is single that first unit can be referred to as second Member, and similarly second unit can be referred to as first unit.Term "and/or" used herein above include one of them or Any and all combinations of more listed associated items.

Term used herein above is not intended to limit exemplary embodiment just for the sake of description specific embodiment.Unless Context clearly refers else, otherwise singular used herein above "one", " one " also attempt to include plural number.Also answer When understanding, term " includes " and/or "comprising" used herein above provide stated feature, integer, step, operation, The presence of unit and/or component, and do not preclude the presence or addition of other one or more features, integer, step, operation, unit, Component and/or combination thereof.

Fig. 1 is a kind of structural schematic diagram of seat pedal for showing according to first embodiment in unfolded state；Fig. 2 is basis A kind of structural schematic diagram of seat pedal shown in first embodiment in folded state.Wherein, which includes: to step on Plate ontology 111；At least two hangers being arranged successively are connected by storage device between the adjacent hanger, and are located at end The hanger one end be equipped with the pedal body 111；The storage device, at least two hanger to be accommodated in This is connected in the region of the hanger of the pedal body 111.

With regard to this, all hangers can be accommodated in one when the seat pedal is not used, through the storage device In the region of hanger, to save space in order to place, also, it also can according to need and stretch all hangers to use this Seat pedal.

Specifically, present embodiments providing a kind of seat pedal 110, according to Fig. 1 and Fig. 2, which is to hang Frame rotary shaft 114, so, which includes:

Two pedal bodies 111, three hangers being arranged successively (the first hanger 112, the second hanger 113 and third hanger 115), 116, two hanger rotary shafts 114 of pedal rotary shaft；And each hanger includes two battens being parallel to each other 117.

Wherein, according to Fig. 1 and Fig. 2, the first hanger 112, the second hanger 113 and third hanger 115 are sequentially connected, One end rotation of the batten 117 of first hanger 112 is connected with same pedal rotary shaft 116, the pedal rotary shaft 116 through this The batten 117 of one hanger 112, and the both ends of the pedal rotary shaft 116 are respectively equipped with pedal body 111, certainly, the pedal sheet Body 111 can constitute rotation connection with the pedal rotary shaft 116.Moreover, the other end of the batten 117 of first hanger 112 rotates It is connected with a hanger rotary shaft 114, meanwhile, the end of the first hanger 112 is closed in the batten 117 of second hanger 113 Rotation is connected to the hanger rotary shaft 114, moreover, the distance between batten 117 of second hanger 113 is less than the first hanger The distance between 112 batten 117, the batten 117 of the length of the batten 117 of the second hanger 113 again smaller than the first hanger 112 Length, so, the second hanger 113 can be rotated around the hanger rotary shaft 114 to the region of the first hanger 112, should with realization Second hanger 113 is accommodated in the inside of the first hanger 112.Wherein, the connection between third hanger 115 and the second hanger 113 is closed System and size relation are referring to the connection relationship and size relation between the second hanger 113 and the first hanger 112.

So successively third hanger 115, the second hanger 113 can be carried out when needing using the seat pedal 110 The stretching, extension of the seat pedal 110 can be completed to state shown in Fig. 1 in rotation.Moreover, when being without the use of the seat pedal 110, Only successively third hanger 115, the second hanger 113 need to be rotated to state shown in Fig. 2, can be completed to the seat pedal 110 storage.

With regard to this, all hangers can be accommodated in one when the seat pedal is not used, through the storage device In the region of hanger, to save space in order to place, also, it also can according to need and stretch all hangers to use this Seat pedal.

In some embodiments, which can also be telescopic device, can be made by the storage device adjacent described Hanger constitutes stretching structure.In the present embodiment, the requirement that need to only meet the application, not to the specific structure of the storage device Make restriction.

In some embodiments, which includes but is not limited to: arc shaft.

It in some embodiments, also needs to carry out anti-skidding processing to the pedal body 111, so that the pedal body 111 is equipped with Anti-slip part does not make restriction to the specific structure of the anti-slip part in the present embodiment, only it is needed to meet the present embodiment certainly It is required that such as: the anti-slip part includes but is not limited to one or more of: anti-skid chequer, non-slip mat and non-skid film.

In addition, arc panel is provided between two battens 117 of the third frame, moreover, arc according to Fig. 1 and Fig. 2 Hanger through-hole is offered on shape plate, the end thread that threaded rod 118 passes through the hanger through-hole, which is connected with, holds out against nut 119.Certainly, Two battens 117 of the arc panel and the third frame can be in integrated setting.

With regard to this, all hangers can be accommodated in one when the seat pedal is not used, through the storage device In the region of hanger, to save space in order to place, also, it also can according to need and stretch all hangers to use this The seat pedal can be fixed on any carrier by seat pedal moreover, holding out against nut with this by the threaded rod.

Fig. 3 is the structural schematic diagram of seat body in the portable bicycle children's seat shown according to second embodiment； Fig. 4 be in the portable bicycle children's seat shown according to second embodiment seat body in the structural representation of folded state Figure；Fig. 5 is the structural schematic diagram of the portable bicycle children's seat that shows according to second embodiment in installation condition.

According to Fig. 3 to Fig. 5, the portable bicycle children's seat 100 generally may include principal saddle 10, First adjustable plate 20, the second adjustable plate 30, adjusting rod 40 and adjusting nut 50.One end of first adjustable plate 20 is articulated with institute One end of principal saddle 10 is stated, i.e., the principal saddle 10, another end surfaces of first adjustable plate 20 are connected to by hinge 60 Equipped with the aperture 201 for being directed toward described 10 one end of principal saddle.The adjusting rod 40 is fixed and stretches out in second adjustable plate 30 The surface of one end, the adjusting rod 40 is equipped with screw thread.The adjusting nut 50 is to be threadedly coupled with the adjusting rod 40, the tune The diameter for saving nut 50 is greater than the aperture of the aperture 201, and the adjusting rod 40 is stretched far from one end of second adjustable plate 30 Enter in the aperture 201, is adjusted by adjusting the adjusting nut 50 in the position of the adjusting rod 40 with controlling described second Distance of the plate 30 relative to first adjustable plate 20 is installed at the vehicle frame 200 of bicycle with fixed support.

In addition, offering connection through-hole 120 on first adjustable plate 20, the threaded rod 118 of seat pedal 110 is sequentially passed through After hanger through-hole and the connection through-hole 120 with hold out against nut 119 and constitute detachable be fixedly connected.Thus, it is possible to using When the children's seat, by threaded rod 118 and hold out against nut 119 by seat pedal 110 it is detachable be installed on this first adjust On plate 20, realize that the seat pedal 110 and the children's seat are used as one, and when being without the use of the children's seat, it can It is stored with unloading the seat pedal 110, then the children's seat is stored, can effectively save space.

The portable bicycle children's seat 100 of the application opens the hinge 60 and makes the principal saddle when in use 10 is concordant with first adjustable plate 20, then protrudes by adjusting the adjusting rod 40 and opens described in first adjustable plate 20 The depth in hole 201 is to control the overall length of the portable bicycle children's seat 100, to adapt to 200 structure of vehicle frame, so that whole A support of portable child bicycle seat 100 locks the adjusting nut 50 in the position on vehicle frame 200 to fixed entire The length of seat, this 100 structure of portable bicycle children's seat is simple, is easily installed.

Moreover, the portable bicycle children's seat 100 is in non-working condition, to greatest extent by the adjusting rod 40 It is inserted into the aperture 201, so that second adjustable plate 30 is to greatest extent close to first adjustable plate 20, then in the hinge The principal saddle 10 and first adjustable plate 20 are folded at chain 60, so that entire seat is accommodated lesser volume, convenient for taking Band.

In a preferred embodiment, the depth of the aperture 201 is greater than the length of the extension of the adjusting rod 40, That is: the depth of the described aperture 201 can accommodate the most extension of the adjusting rod 40.Make second adjustable plate 30 in this way Can be to a greater extent close to first adjustable plate 20, then adjusted by folding the principal saddle 10 and described first in hinged place Plate 20, to further decrease the storage space of the portable bicycle children's seat 100.

In one embodiment, the principal saddle 10 is equipped with the first fluting 101 far from one end of first adjustable plate 20, Second adjustable plate 30 is equipped with the second fluting 301 far from one end of first adjustable plate 20, moreover, first fluting 101 notch and/or it is described second fluting 301 notch in expansion shape setting, it is preferable that this first fluting 101 notch and/ Or second fluting 301 notch in the setting of three sections of arcs, specifically, extending to the outside two outer arcs by an inner arc, this is made with this The notch of the notch of first fluting 101 and/or the second fluting 301 is adapted to the vehicle frame Support Position mounting portion of sizes Position.

In addition, this first fluting 101 and/or this second fluting 301 chamfered settings, it may be assumed that this first fluting 101 and/or The notch setting of second fluting 301 is gradient, thus can be further such that the notch of first fluting 101 and/or second opening The notch of slot 301 can be bonded with the vehicle frame Support Position installation position of sizes, so that connection is more firm.

Wherein, first fluting 101 and vehicle-frame seat-tube 22 or seat bar 221 or other sizes energy in vehicle-frame seat-tube 22 The supporting element (such as: battery compartment) of support matches, what second fluting 301 was combined in vehicle frame head pipe 23 and down tube 21 Position is matched with the vehicle frame head pipe 23 and the down tube 21 simultaneously.

First fluting 101 and second fluting 301 can make the seat be preferably bonded cycle frame 200, it connects more firm.

When in use, children's both hands are helped is held in hundle-bar center to the portable bicycle children's seat 100 of the application Part, body are seated on the planation surface of principal saddle 10 and the first adjustable plate 20, and both feet are placed on the pedal body 111, are made It is firm, comfortable to obtain child sitting gesture.

In another embodiment of the application, second adjustable plate 30 stretches out on direction in the adjusting rod 40 to be equipped with Through-hole 302, the adjusting rod 40 pass through the through-hole 302 and the both ends by being respectively arranged at second adjustable plate 30 First locking nut 70 and the second locking nut 80 are fixedly connected on second adjustable plate 30, the adjusting in the present embodiment There are two bars 40, and correspondingly, the aperture 201 of the through-hole 302 of second adjustable plate 30 and first adjustable plate 20 also has two A, the flat shape arrangement in the width direction of the seat, is adjusted wherein being located at second adjustable plate 30 far from described first respectively Second locking nut 80 for saving 20 side of plate is equipped with protection head, to prevent scraping collision to human body.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example Point is contained at least one embodiment or example of the application.In the present specification, schematic expression of the above terms are not Centainly refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any One or more embodiment or examples in can be combined in any suitable manner.

Although embodiments herein has been shown and described above, it is to be understood that above-described embodiment is example Property, it should not be understood as the limitation to the application, those skilled in the art within the scope of application can be to above-mentioned Embodiment is changed, modifies, replacement and variant.

Claims (10)

1. a kind of seat pedal characterized by comprising

Pedal body；

At least two hangers being arranged successively are connected by storage device between the adjacent hanger, and are located at the described of end One end of hanger is equipped with the pedal body；

The storage device, at least two hanger to be accommodated in the region of the hanger for being connected with the pedal body It is interior.

2. seat pedal according to claim 1, which is characterized in that further include:

Pedal rotary shaft is connected with the hanger of the pedal body through this, and the end of the pedal rotary shaft is connected with and steps on Plate ontology；

The hanger for being connected with the pedal body constitutes rotation connection by the pedal rotary shaft and the pedal body.

3. seat pedal according to claim 2, which is characterized in that

The storage device includes: hanger rotary shaft；

The adjacent hanger constitutes rotation connection with the hanger rotary shaft.

4. seat pedal according to claim 3, which is characterized in that

The hanger includes: two battens being parallel to each other, and the batten constitutes rotation connection with the hanger rotary shaft；

On the direction far from the pedal body, the distance between the batten of the adjacent hanger successively decreases, and the adjacent extension The length of the batten of frame is successively decreased.

5. seat pedal according to claim 4, which is characterized in that

Further include: it constitutes the threaded rod of threaded connection and holds out against nut；

Moreover, being provided with arc panel between the batten of the hanger farthest apart from the pedal rotary shaft, the arc panel is offered Hanger through-hole, the threaded rod pass through and hold out against nut described in the end thread connection of the hanger through-hole.

6. seat pedal according to claim 2, which is characterized in that the pedal rotary shaft includes: arc shaft.

7. a kind of portable bicycle children's seat, which is characterized in that including seat body and such as any one of claim 1-6 institute The seat pedal stated；

The seat body includes:

Principal saddle；

First adjustable plate, one end are articulated with one end of the principal saddle, and another end surfaces, which are equipped with, is directed toward the principal saddle one The aperture at end, and connection through-hole is offered on first adjustable plate, it is logical that the threaded rod of the seat pedal sequentially passes through hanger It detachable is fixedly connected behind hole and the connection through-hole with holding out against nut and constitute；

Second adjustable plate；

Adjusting rod, one end that is fixed and stretching out in second adjustable plate, the surface of the adjusting rod is equipped with screw thread；

Adjusting nut is to be threadedly coupled with the adjusting rod, and the diameter of the adjusting nut is greater than the aperture of the aperture, described Adjusting rod protrudes into the aperture far from one end of second adjustable plate, by adjusting the adjusting nut in the adjusting rod Position to control distance of second adjustable plate relative to first adjustable plate, bicycle is installed on fixed support At vehicle frame.

8. portable bicycle children's seat according to claim 7, which is characterized in that the principal saddle is far from described One end of one adjustable plate is equipped with the first fluting, and second adjustable plate is equipped with second far from one end of first adjustable plate and opens The notch of slot, the notch of first fluting and/or second fluting is in expansion shape setting；

First fluting and/or the chamfered setting of second fluting.

9. portable bicycle children's seat according to claim 8, which is characterized in that second adjustable plate is described Adjusting rod stretches out direction and is equipped with through-hole, and the adjusting rod passes through the through-hole, and is adjusted by being respectively arranged at described second First locking nut and the second locking nut at the both ends of plate are fixedly connected on second adjustable plate.

10. portable bicycle children's seat according to claim 7, which is characterized in that the depth of the aperture is greater than The length of the extension of the adjusting rod.