CN205819303U - Stroller and Zuo Bu bindiny mechanism thereof - Google Patents

Abstract

The open a kind of Zuo Bu bindiny mechanism of this utility model, it is for being removably attachable to its vehicle frame by the seat cloth of stroller, and this Zuo Bu bindiny mechanism includes fastener and connector, and fastener is located at the driver of vehicle frame and has a draw-in groove；Connector includes a junction surface and a fixed part, junction surface and draw-in groove sliding axially and being releasably coupled along driver, and fixed part convexedly stretches in outside draw-in groove and is fixed on a cloth；By connector and removably connecting of fastener, seat cloth is removably attachable on vehicle frame, makes the dismounting of a cloth and assembly operation the most relatively simple.Accordingly, this utility model is also disclosed a kind of stroller with this Zuo Bu bindiny mechanism.

Description

Stroller and Zuo Bu bindiny mechanism thereof

Technical field

This utility model relates to infant article technical field, particularly relates to a kind of stroller and Zuo Bu bindiny mechanism thereof.

Background technology

Help to carry infant by infant aid and become a common convenient way again already, assist work The polynary of tool turns to carrying of infant and provides great convenience, and the Functional Requirement of these aids is also got over by people simultaneously Coming the highest, wherein practicality is always the pursuit that people are constant.

As a example by stroller, existing stroller generally comprises vehicle frame and at least one seat being located on vehicle frame, outside seat Being provided with a cloth to ensure the comfortableness that infant is taken, seat cloth generally utilizes fixed mechanism to be fixedly connected on vehicle frame, the most logical Cross screw to be fixed on vehicle frame.Existing seat cloth connected mode, needs to be dismantled when the seat cloth of stroller is dirty or damages When getting off, it is typically necessary and carries out by some instruments, be also required to by instrument when correspondingly assembling so that dismantle and assemble Operate the most relatively complicated.

Therefore, it is necessary to provide a kind of disassembling operations more easily Zuo Bu bindiny mechanism and stroller, above-mentioned existing to solve There is the deficiency of technology.

Utility model content

The purpose of this utility model is to provide a kind of disassembling operations more easily Zuo Bu bindiny mechanism making a cloth.

Another object of the present utility model is to provide a kind of stroller, and the Zuo Bu bindiny mechanism that it has makes a cloth Disassembling operations is more convenient.

For achieving the above object, the technical solution of the utility model is: providing a kind of Zuo Bu bindiny mechanism, it is for by baby The seat cloth of youngster's car is removably attachable on its vehicle frame, and this Zuo Bu bindiny mechanism includes fastener and connector, and fastener is located at The driver of vehicle frame also has a draw-in groove；Connector includes a junction surface and a fixed part, axial along driver of junction surface and draw-in groove Sliding and be releasably coupled, fixed part convexedly stretches in outside draw-in groove and is fixed on a cloth.

It is preferred that junction surface is complementary to engage slidably with draw-in groove.

It is preferred that have the cervical region that depression is formed between junction surface and fixed part, the side of draw-in groove has in draw-in groove The flange protruded out, when junction surface is sticked in draw-in groove, flange is sticked in cervical region.

It is preferred that offer the fixing hole for fixing connection with seat cloth on fixed part.

It is preferred that be provided with location structure between connector and driver, to limit connector moving axially along driver.

It is preferred that location structure includes the stop bit part being located at connector, stop bit part engages separably with driver.

It is preferred that location structure also includes the convex being located at driver, stop bit part engages separably with convex.

It is preferred that be additionally provided with operating parts on connector, operate the engaging of operating parts releasable stop bit part and driver.

It is preferred that operating parts is a flexure strip, stop bit part is convexly equipped in the end of operating parts.

It is preferred that location structure also includes the contact part being convexly equipped in connector, the one end of contact part and fastener can divide Liftoff conflict.

The structure it is preferred that fastener and driver are formed in one.

Accordingly, this utility model also provides for a kind of stroller, the seat including vehicle frame, being located on vehicle frame and be sheathed on seat Seat cloth on chair, it also includes Zuo Bu bindiny mechanism as above, and seat cloth is removably attachable to vehicle frame by Zuo Bu bindiny mechanism.

It is preferred that seat cloth includes that the seat cushion, back cushion and the seat cloth that are sequentially connected with connect sheet, seat cloth connects sheet by seat cloth even Connection mechanism is removably attachable to the driver of vehicle frame.

It is preferred that the front end of seat cushion is provided with cushion bag, cushion bag is removably sheathed on the shank backrest of seat.

It is preferred that the upper end of back cushion is provided with back cushion bag, back cushion bag is removably sheathed on the leaning against on pipe of seat End.

Compared with prior art, due to Zuo Bu bindiny mechanism of the present utility model, it includes the fastener being located on driver With the connector on fixing present cloth, wherein, fastener has a draw-in groove；Connector includes a junction surface and a fixed part, connects Conjunction portion and draw-in groove sliding axially and being releasably coupled along driver, fixed part convexedly stretches in outside draw-in groove and is fixed on a cloth, passing through Removably connecting of being slidably fastened both realizations between connector and fastener, and then seat cloth is removably attachable to vehicle frame On, make the dismounting of a cloth and assembly operation the most relatively simple.Accordingly, there is the stroller of this Zuo Bu bindiny mechanism, it may have Identical technique effect.

Accompanying drawing explanation

Fig. 1 is the structural representation of this utility model stroller.

Fig. 2 is the structural representation after Fig. 1 removes a cloth.

Fig. 3 is the side view of Fig. 2.

Fig. 4 is the rearview of Fig. 2.

Fig. 5 is the front view of Fig. 2.

Fig. 6 is the upward view of Fig. 2.

Fig. 7 is that in Fig. 1, seat cloth manages, with leaning against, the partial schematic diagram being connected.

Fig. 8 is the partial schematic diagram that in Fig. 1, seat cloth is connected with shank backrest.

The structural representation of Fig. 9 Shi Tu1Zhong Zuo cloth bindiny mechanism.

Figure 10 is the structural representation of connector in Fig. 9.

Figure 11 is the schematic cross-section of driver tube in Fig. 9.

The schematic cross-section of Figure 12 Shi Tu9Zhong Zuo cloth bindiny mechanism.

Detailed description of the invention

With reference now to accompanying drawing, describing embodiment of the present utility model, element numbers similar in accompanying drawing represents similar unit Part.

Referring initially to shown in Fig. 1-6, stroller 1 provided by the utility model, including vehicle frame 10, it is located on vehicle frame 10 Seat 20 and be sheathed on seat 20 and be removably attachable to the seat cloth 30 of vehicle frame 10.Specifically, vehicle frame 10 include driver 11, Being articulated in the forward foot in a step 12 of driver 11 lower end, the rear foot 13 respectively, the forward foot in a step 12, the lower end of the rear foot 13 are respectively equipped with wheel 14.

As Figure 2-3, seat 20 includes seat board 21, shank backrest 22 and leans against pipe 23, seat board 21 be connected to the forward foot in a step 12 and The rear foot 13 direction extension before and after stroller 1, shank backrest 22 is connected to the front end of seat board 21, leans against pipe 23 and removably connects It is connected to the rear end of seat board 21.It is well known to those of ordinary skill in the art for leaning against pipe 23 demountable structure, no longer does at this in detail Explanation.

Shown in Fig. 1,7-8, seat cloth 30 includes that the seat cushion 31, back cushion 32 and the seat cloth that are sequentially connected with connect sheet 33；Wherein, the front end of seat cushion 31 is provided with cushion bag 311 (see Fig. 8), and the upper end of back cushion 32 is provided with back cushion bag 321 (see figure 7).When being installed on seat 20, cushion bag 311 is sheathed on shank backrest 22, and back cushion bag 321 is sheathed on and leans against the upper of pipe 23 End, and detachably connected by having the ribbon (not shown) of fastener between seat cushion 31 and seat board 21, seat cloth connect sheet 33 with Between driver 11 detachably connected.When needs dismounting seat cloth 30 time, first dismounting lean against pipe 23, make seat board 21 with lean against pipe 23 it Between seat cloth 30 loosen, to facilitate, cushion bag 311 is departed from from shank backrest 22, then unties knitting between seat cushion 31 and seat board 21 Band, and cushion bag 311 is pulled from shank backrest 22, layback moves back cushion 32 and seat cloth connects sheet 33 the most backward, makes to lean against Pad bag 321 is from leaning against disengaging pipe 23, and seat cloth connects sheet 33 and separates from driver 11, and then seat cloth 30 entirety is pulled down.

In this utility model, seat cushion 31, back cushion 32 and seat cloth connect sheet 33 and are structure as a whole, but are not limited thereto, Three can independently make, then be connected with each other by other connectors and be assembled into the infant car seat cloth 30 of entirety, and this is not Affect the realization of technical solutions of the utility model.

Shown in Fig. 1,9-12, stroller 1 of the present utility model also includes Zuo Bu bindiny mechanism 40, and it is located at seat Cloth connects between sheet 33 and driver 11, so that seat cloth connection sheet 33 is removably attachable on driver 11, and institute below in conjunction with the accompanying drawings Show, the structure of this Zuo Bu bindiny mechanism 40 is illustrated.

As it is shown in figure 9, Zuo Bu bindiny mechanism 40 includes fastener 41 and connector 42；Wherein, fastener 41 is located at driver On 11, connector 42 is fixed on a cloth and connects sheet 33, and connector 42 is detachably connected with fastener 41, thus by seat cloth even Contact pin 33 is removably attachable on driver 11.When disassembly is desired, connector 42 is separated from driver 11 together with seat cloth 30.

Referring now to Fig. 9, shown in 11, driver 11 has a driver tube 111, and fastener 41 is located at outside this driver tube 111 Wall, and fastener 41 has a draw-in groove 411, draw-in groove 411 along the axially extending of driver 11 upper end of at least running through fastener 41, Connector 42 axially slidably engages in draw-in groove 411 along driver 11, to realize and the removably connecting of fastener 41.

Preferably, the fastener 41 in this utility model is one-body molded with driver tube 111.Specifically, in driver tube 111 Form circular fastener 41 on outer wall, and there is on the sidewall of fastener 41 opening 412 of connection draw-in groove 411.Certainly, card Shape and the structure of component 41 are all not limited, can the fastener 41 of other shapes separately formed, and fixed by other Part is fixed on driver tube 111, this technology being well known to those skilled in the art.

As shown in figs. 9-10, connector 42 includes that one 421 and one is convexly equipped in the side at junction surface 421 in shaft-like junction surface Fixed part 422, and junction surface 421 matches with draw-in groove 411, and the thickness of fixed part 422 is not more than opening 412 width；This connects Conjunction portion 421 engages in complementary with draw-in groove 411 slidably, and fixed part 422 is outside opening 412 convexedly stretches in draw-in groove 411 and fixes Sheet 33 is connected in seat cloth.

Referring to shown in Figure 10-12, there is between junction surface 421 and the fixed part 422 of connector 42 cervical region that depression is formed 423, cervical region 423 extends along the length direction of connector 42.Accordingly, the sidewall of fastener 41 has to its opening 412 convex The flange 413 stretched, this flange 413 is corresponding with cervical region 423, and after connector 42 is installed, junction surface 421 is sticked in draw-in groove 411 In, flange 413 is sticked in cervical region 423, thus prevents junction surface 421 from departing from from draw-in groove 411.

Further, since fixed part 422 is outside opening 412 convexedly stretches in fastener 41, therefore still prevent connector 42 along car The radial rotating of hands 11.

With continued reference to shown in Figure 10, fixed part 422 offers at least one fixing hole 4221, for connecting sheet with seat cloth 33 fix.In the present embodiment, utilize ribbon that connector 42 is fixed on a cloth and connect sheet 33, specifically, one end of ribbon and seat After cloth connects the one side stitching of sheet 33, its other end is connected the another side of sheet 33 and sews up through fixing hole 4221 with seat cloth, mat Connector 42 is connected sheet 33 with seat cloth and fixes by this.

Continue with referring to shown in Fig. 9-11, between connector 42 and driver 11, be additionally provided with location structure, for connection Part 42 positions, to limit connector 42 moving axially along driver 11.

As shown in Figure 10, this location structure includes the contact part 424 being located at connector 42, and it is inconsistent with driver 11 with limit Connector 42 processed moves along driver 11 to the lower section of stroller 1.Specifically, the upper end of connector 42 has the conflict that evagination is formed Portion 424, in the present embodiment, contact part 424 laterally protrudes out to junction surface 421.Owing to connector 42 is through the upper end of fastener 41 Be slidably engaged therewith, therefore, when connector 42 slide down to contact part 424 conflict in the upper end of fastener 41 time, connector 42 installations put in place, and connector 42 can be stoped to move along driver 11 to the lower section of stroller 1.

It is to be appreciated that to be not limited to the structure in the present embodiment, the such as footpath along junction surface 421 outside in contact part 424 Convex into contact part 424, above-mentioned functions can be realized equally.

Further in conjunction with shown in Fig. 9-10, this location structure also includes operating parts 425 and the stop bit part being located on connector 42 426, stop bit part 426 for and driver 11 fasten, move along driver 11 to the top of stroller 1 limiting connector 42, behaviour Workpiece 425 is for releasing the engaging between stop bit part 426 with driver 11.

Specifically, operating parts 425 is convexly equipped in contact part 424 extending above to connector 42, this operating parts 425 remote Above-mentioned stop bit part 426, and one end away from contact part 424 of operating parts 425 also spirogyrate it is convexly equipped with from one end of contact part 424 Becoming operating side 4251, stop bit part 426, operating side 4251 protrude out the most round about.This stop bit part 426 and driver 11 fasten Time, connector 42 can be stoped to move along driver 11 to the top of stroller 1, operation operating side 4251 releasable stop bit part 426 and Engaging between driver 11.

Preferably, operating parts 425 is a flexure strip, and it is one-body molded with contact part 424, and in the end one of this flexure strip Body formed stop bit part 426 and operating side 4251.Certainly, the one that operating parts 425 and contact part 424 are not limited in the present embodiment Both are separately arranged, equally can realize above-mentioned functions by formula structure at intervals.

It addition, location structure is also not necessarily limited to the structure described in the present embodiment, by arranging other keeper (such as Button), the engaging location between connector 42 with driver 11 can be realized equally.

Referring again to shown in Fig. 9, location structure also includes the convex 112 being convexly equipped on driver 11, and convex 112 is positioned at The top of fastener 41 is the most corresponding with stop bit part 426, and stop bit part 426 engages separably with convex 112.

Shown in Fig. 1-12, installation and dismounting to the seat cloth 30 of this utility model stroller 1 are described.

As Figure 7-8, when needs dismounting seat cloth 30, first dismounting leans against pipe 23, makes seat board 21 and lean against between pipe 23 Seat cloth 30 loosen, to facilitate, cushion bag 311 is departed from from shank backrest 22, then unties knitting between seat cushion 31 and seat board 21 Band, pulls cushion bag 311 from shank backrest 22；Then force in the operating side 4251 of operating parts 425, discharge stop bit part 426 With the engaging between convex 112, then layback moves seat cloth and connects sheet 33 and back cushion 32 backward, makes back cushion 32 from leaning against pipe 23 Upper disengaging, is simultaneously connected with part 42 and departs from from fastener 41, thus pulled down together with seat cloth 30 entirety by connector 42.

During mounting seat cloth 30, first cushion bag 311 is sheathed on shank backrest 22, and by knitting between seat cushion 31 and seat board 21 Band connects, and then back cushion bag 321 is sheathed on the upper end leaning against pipe 23.Then, seat cloth connection sheet 33 is pulled up and connects It is connected on driver 11, specifically, the junction surface 421 of connector 42 is slidably engaged to draw-in groove 411 via the upper end of fastener 41 In, and making fixed part 422 be sticked in opening 412, promotion connector 42 is along driver 11 slide downward, until contact part 424 is supported Touching in the upper end of fastener 41, now, stop bit part 426 is sticked on convex 112, by fastener 41, the limit of convex 112 System, makes the connector 42 cannot moving axially along driver 11；Meanwhile, protrude out the fixed part 422 outside fastener 41, can the company of restriction Fitting 42 is along the radial rotating of driver 11.Finally, install and lean against pipe 23, with fixed base plate 21 and the seat cloth that leans against between pipe 23 30, it is to avoid cushion bag 311 departs from easily from shank backrest 22.

To sum up, due to Zuo Bu bindiny mechanism 40 of the present utility model, including the fastener 41 being arranged on driver 11 with solid Being scheduled on a cloth and connect the connector 42 on sheet 33, wherein, fastener 41 has a draw-in groove 411；Connector 42 includes a junction surface 421 and a fixed part 422, junction surface 421 and draw-in groove 411 sliding axially and being releasably coupled along driver 11, fixed part 422 Convexedly stretch in outside draw-in groove 411 and be fixed on a cloth 30, by being slidably fastened both the realizations between connector 42 and fastener 41 Removably connect, and then seat cloth 30 is removably attachable on the driver 11 of vehicle frame 10, make the dismounting of a cloth 30 and assemble behaviour Make the most relatively simple.Accordingly, there is the stroller 1 of this Zuo Bu bindiny mechanism 40, it may have identical technique effect.

Other structures of this utility model stroller 1 are well known to those of ordinary skill in the art, no longer do at this in detail Explanation.

Above disclosed only preferred embodiment of the present utility model, can not limit this practicality with this new certainly The interest field of type, the equivalent variations therefore made according to this utility model claim, still belong to this utility model and contained Scope.

Claims (15)

1. a Zhong Zuo cloth bindiny mechanism, for being removably attachable to its vehicle frame by the seat cloth of stroller, it is characterised in that: bag Include

Fastener, it is located at the driver of described vehicle frame and has a draw-in groove；

Connector, it includes a junction surface and a fixed part, described junction surface and described draw-in groove sliding axially along described driver And be releasably coupled, described fixed part convexedly stretches in outside described draw-in groove and is fixed on described seat cloth.

2. Zuo Bu bindiny mechanism as claimed in claim 1, it is characterised in that: described junction surface slidably with described draw-in groove in Complementary engaging.

3. Zuo Bu bindiny mechanism as claimed in claim 2, it is characterised in that: have between described junction surface and described fixed part The cervical region that depression is formed, the side of described draw-in groove has the flange protruded out in described draw-in groove, and described junction surface is sticked in institute When stating in draw-in groove, described flange is sticked in described cervical region.

4. Zuo Bu bindiny mechanism as claimed in claim 1, it is characterised in that: offer on described fixed part for described seat The fixing hole of connection fixed by cloth.

5. Zuo Bu bindiny mechanism as claimed in claim 1, it is characterised in that: it is fixed to be provided with between described connector and described driver Bit architecture, to limit described connector moving axially along described driver.

6. Zuo Bu bindiny mechanism as claimed in claim 5, it is characterised in that: described location structure includes being located at described connector Stop bit part, described stop bit part engages separably with described driver.

7. Zuo Bu bindiny mechanism as claimed in claim 6, it is characterised in that: described location structure also includes being located at described driver Convex, described stop bit part engages separably with described convex.

8. Zuo Bu bindiny mechanism as claimed in claim 6, it is characterised in that: it is additionally provided with operating parts on described connector, operation The engaging of the releasable described stop bit part of described operating parts and described driver.

9. Zuo Bu bindiny mechanism as claimed in claim 8, it is characterised in that: described operating parts is a flexure strip, described stop bit Part is convexly equipped in the end of described operating parts.

10. Zuo Bu bindiny mechanism as claimed in claim 5, it is characterised in that: described location structure also includes being convexly equipped in described The contact part of connector, the one end of described contact part and described fastener is conflicted separably.

11. Zuo Bu bindiny mechanisms as claimed in claim 1, it is characterised in that: described fastener is integrated into described driver Type structure.

12. 1 kinds of strollers, the seat including vehicle frame, being located on described vehicle frame and the seat cloth being sheathed on described seat, it is special Levy and be: also include that the Zuo Bu bindiny mechanism as described in any one of claim 1-11, described seat cloth connect by described seat cloth Mechanism is removably attachable to described vehicle frame.

13. strollers as claimed in claim 12, it is characterised in that: described seat cloth includes seat cushion, the back cushion being sequentially connected with And seat cloth connects sheet, described seat cloth connects sheet and is removably attachable to the driver of described vehicle frame by described Zuo Bu bindiny mechanism.

14. strollers as claimed in claim 13, it is characterised in that: the front end of described seat cushion is provided with cushion bag, and it is detachable Be sheathed on the shank backrest of described seat.

15. strollers as claimed in claim 13, it is characterised in that: the upper end of described back cushion is provided with back cushion bag, and it can Releasably be sheathed on described seat leans against pipe upper end.