CN209382065U - Push-rod assembly and cart - Google Patents

Push-rod assembly and cart Download PDF

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Publication number
CN209382065U
CN209382065U CN201920053812.0U CN201920053812U CN209382065U CN 209382065 U CN209382065 U CN 209382065U CN 201920053812 U CN201920053812 U CN 201920053812U CN 209382065 U CN209382065 U CN 209382065U
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CN
China
Prior art keywords
cart
impeller
push
component
mounting portion
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CN201920053812.0U
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Chinese (zh)
Inventor
伍尚强
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Individual
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Individual
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Priority to CN201920053812.0U priority Critical patent/CN209382065U/en
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Publication of CN209382065U publication Critical patent/CN209382065U/en
Priority to PCT/CN2020/071422 priority patent/WO2020143767A1/en
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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
    • B62B9/20—Handle bars; Handles

Abstract

The utility model discloses push-rod assembly and carts, are related to cart technical field.The push-rod assembly includes installation part and impeller, and impeller is connect with installation part, and installation part is for being mounted on cart, and impeller can extend to the two sides of cart human body support component, and impeller is for pushing cart.The cart includes body support's component, chassis assembly, vehicle wheel component and push-rod assembly.Push-rod assembly includes installation part and impeller, and impeller is connect with installation part, and installation part is for being mounted on cart, and impeller can extend to the two sides of cart human body support component, and impeller is for pushing cart.Body support's component is set on chassis assembly, and vehicle wheel component is installed on chassis assembly, and installation part is connect with chassis assembly or vehicle wheel component.Push-rod assembly and cart provided by the utility model have the characteristics that structure is simple, easy to use and safe, can push cart when being applied to cart convenient for cart person and exchange with motroist.

Description

Push-rod assembly and cart
Technical field
The utility model relates to cart technical fields, in particular to push-rod assembly and cart.
Background technique
Present occupant's cart such as children trolley, wheelchair cart be all cart person be located at behind cart, such design Passenger of the cart in front, cart is also forced preposition in cart person when cart being enabled to advance.When cart goes across the road or when turning round, Cart person will have a direct impact on the safety of occupant to the fault of the judgement of front safe condition.When often thering is cart to go across the road, push away The case where vehicle that vehicle and occupant are crossed knocks down.In the prior art, just cart when, before occupant and cart person one All face forward after one, it has not been convenient to be exchanged mutually, pushing away passerby also is inconvenient to observe occupant, and occupant compares at the age Small, when they can't see cart person, can generate uneasy mood；In anti-cart, occupant and cart person are one in front and one in back faced , it is exchanged although can be convenient, the sight of occupant is blocked by cart person's body, and unfavorable occupant is to the sight in front of it It sees.When extreme case occurs, across cart, cart person cannot at the first time sue and labour to occupant by occupant and cart person.
Utility model content
The purpose of this utility model is to provide a kind of push-rod assemblies, simple with structure, easy to use and safe Feature can push cart when being applied to cart convenient for cart person and exchange with motroist.
The utility model provides a kind of technical solution about push-rod assembly:
A kind of push-rod assembly, for the cart including body support's component, the push-rod assembly includes installation part and promotion Part, the impeller are connect with the installation part, and for being mounted on the cart, the impeller can be stretched the installation part It opens up to the two sides of body support's component, and the impeller is for pushing the cart.
Optionally, the impeller includes mounting portion interconnected and pushing part, the mounting portion and the installation part Connection, the pushing part can extend outwardly relative to the cart and be located at the two sides of body support's component, described to push away Dynamic portion is for pushing the cart.
Optionally, two installation parts are used to be separately positioned on the two sides of body support's component, the mounting portion packet Include the first mounting portion, the second mounting portion and interconnecting piece, first mounting portion and second mounting portion respectively with two peaces Piece installing connection, first mounting portion and second mounting portion connect with the interconnecting piece, the pushing part and described the The connection of one of both one mounting portion and second mounting portion, and can extend along the direction far from another one.
Optionally, the pushing part and first mounting portion or second mounting portion are rotatablely connected.
Optionally, the impeller further includes auxiliary handle, and the auxiliary handle and the pushing part are located at the installation The opposite two sides in portion are simultaneously connect with the mounting portion, and the auxiliary handle extends to the cart.
Optionally, the impeller and the installation part are rotatablely connected.
Optionally, the push-rod assembly further includes auxiliary wheel, and the auxiliary wheel is set to the installation part or the promotion Part or the auxiliary wheel are installed on the cart.
Optionally, the installation part is set to the cart, and the auxiliary wheel is set to the impeller close to the peace The other end of one end of piece installing, the impeller is provided with handle.
Optionally, the installation part includes the first connecting portion and second connecting portion for mutually including an angle setting, and described first For connecting with the cart, the second connecting portion is connect interconnecting piece with the impeller.
The another object of the utility model is to provide a kind of cart, simple with structure, easy to use and safe Feature can push cart when being applied to cart convenient for cart person and exchange with motroist.
The utility model provides a kind of technical solution about cart:
A kind of cart, including body support's component, chassis assembly, vehicle wheel component and push-rod assembly.The push-rod assembly packet Installation part and impeller are included, the impeller is connect with the installation part, and the installation part is for being mounted on the cart, institute The two sides of body support's component can be extended to by stating impeller, and the impeller is for pushing the cart.The people Body support component is set on the chassis assembly, and the vehicle wheel component is installed on the chassis assembly, the installation part and institute State chassis assembly or vehicle wheel component connection.
Optionally, the chassis assembly is folding structure；And/or the installation part and the chassis assembly or described Vehicle wheel component rotation connection.
Optionally, the impeller and the installation part are rotatablely connected, and/or, the installation part and the chassis assembly Or the vehicle wheel component rotation connection；And the cart at least has the first working condition and the second working condition, described Under one working condition, the impeller extends to the two sides of body support's component, described under second working condition Impeller extends to the rear of body support's component.
Compared with prior art, the beneficial effect of push-rod assembly and cart provided by the utility model is:
Installation part is used to for impeller being installed on cart, and impeller pushes cart for pusher.It pushes when in use Part is located at the two sides of body support's component, so that cart person pushes cart in the two sides of cart.The two sides of body support's component refer to Be body support's component left and right directions, left front left back direction and right front right rear direction, when impeller is located at above-mentioned direction, The erect-position of pusher can move side by side substantially with occupant.On the one hand it links up and talks convenient for cart person and occupant, it is another Aspect also can be observed and judge to front safe condition convenient for pusher, and the safety that cart uses is improved.Compared to The usage mode of occupant and cart person one in front and one in back in the prior art, push-rod assembly provided in this embodiment are being applied to cart When, cart person and occupant can walk side by side substantially, and the safety that cart uses is exchanged and improved convenient for the two.This is practical new The push-rod assembly and cart that type provides have the characteristics that structure is simple, easy to use and safe, can push away convenient for cart person It vehicle and is exchanged with motroist.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment Attached drawing be briefly described.It should be appreciated that the following drawings illustrates only some embodiments of the utility model, therefore should not be by Regard the restriction to range as.For those of ordinary skill in the art, without creative efforts, may be used also To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is that the structure when push-rod assembly that the embodiments of the present invention provide is applied to cart under the first visual angle is shown It is intended to；
Fig. 2 is the structural schematic diagram when push-rod assembly that the other embodiments of the utility model provide is applied to cart；
Fig. 3 is that the structure when push-rod assembly that the embodiments of the present invention provide is applied to cart under the second visual angle is shown It is intended to；
Fig. 4 is the structural schematic diagram when push-rod assembly that the other embodiments of the utility model provide is applied to cart；
Fig. 5 is the structural schematic diagram when push-rod assembly that the embodiments of the present invention provide has auxiliary handle
Fig. 6 is the structural schematic diagram when push-rod assembly that the embodiments of the present invention provide has auxiliary handle
Fig. 7 is the structural schematic diagram when push-rod assembly that the embodiments of the present invention provide has auxiliary wheel；
Fig. 8 is the structural schematic diagram when push-rod assembly that the other embodiments of the utility model provide has auxiliary wheel；
Fig. 9 is the structural schematic diagram when push-rod assembly that the other embodiments of the utility model provide has auxiliary wheel；
Figure 10 is the structural schematic diagram after the adjustment state of the push-rod assembly provided in Fig. 1；
Figure 11 is the structural schematic diagram after the adjustment state of the push-rod assembly provided in Fig. 6.
Icon: 10- cart；100- push-rod assembly；110- installation part；112- first connecting portion；114- second connecting portion； 120- impeller；121- mounting portion；The first mounting portion of 1211-；The second mounting portion of 1212-；1213- interconnecting piece；The pushing part 123-； 130- auxiliary handle；140- auxiliary wheel；200- body support's component；300- chassis assembly；400- vehicle wheel component.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described.Obviously, it is retouched The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be understood that term " on ", "lower", "inner", "outside", "left", "right" etc. The orientation or positional relationship of instruction be based on the orientation or positional relationship shown in the drawings or the utility model product use when The orientation or positional relationship that the orientation or positional relationship or those skilled in the art usually put usually understand, be only for Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " etc. are only used for distinguishing description, it is not understood to indicate or imply relatively important Property.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, " setting ", Terms such as " connections " shall be understood in a broad sense, for example, " connection " may be a fixed connection, may be a detachable connection, or one Ground connection；It can be mechanical connection, be also possible to be electrically connected；Can be and be directly connected to, can also by between intermediary in succession It connects, can be the connection inside two elements.For the ordinary skill in the art, can understand as the case may be The concrete meaning of above-mentioned term in the present invention.
With reference to the accompanying drawing, specific embodiment of the present utility model is described in detail.First embodiment
Referring to Fig. 1, a kind of push-rod assembly 100 is present embodiments provided, it is simple with structure, easy to use and safe The characteristics of, cart 10 can be pushed convenient for cart person when being applied to cart 10 and exchange with motroist.
It should be noted that push-rod assembly 100 provided in this embodiment can be applied in cart 10, such as stroller 10, children trolley 10, wheelchair cart 10 etc..When being applied in these above-mentioned carts 10, push-rod assembly provided in this embodiment 100 can be convenient for pushing cart 10, and can guarantee using safe and conveniently.
Meanwhile when push-rod assembly 100 is applied to cart 10, cart 10 can also include body support's component 200, vehicle Frame component 300 and vehicle wheel component 400.
Push-rod assembly 100 provided in this embodiment includes installation part 110 and impeller 120, impeller 120 and installation part 110 connections, for installation part 110 for being mounted on cart 10, impeller 120 can extend to body support's component of cart 10 200 two sides, and impeller 120 is for pushing cart 10.
It should be noted that installation part 110 is used to for impeller 120 being installed on cart 10, impeller 120 is for pushing Person pushes cart 10.Above-mentioned " two sides that impeller 120 can extend to body support's component 200 of cart 10 " refer to making Used time impeller 120 is located at the two sides of body support's component 200 of cart 10, so that cart person is in body support's group of cart 10 The two sides of part 200 push cart 10.The two sides of body support's component 200 of cart 10 refer to body support's component of cart 10 200 left and right directions, left front left back direction and right front right rear direction, when impeller 120 is located at above-mentioned direction, the station of pusher Position can move side by side substantially with occupant.On the one hand it is linked up convenient for cart person and occupant and talk, another aspect also can Front safe condition is observed and judged convenient for pusher, improves the safety that cart 10 uses.
The usage mode of middle occupant and cart person one in front and one in back compared to the prior art, push rod group provided in this embodiment When being applied to cart 10, cart person and occupant's part 100 can walk side by side substantially, exchange convenient for the two and improve cart 10 The safety used.Push-rod assembly 100 provided in this embodiment has the characteristics that structure is simple, easy to use and safe, is answering Cart 10 can be pushed when for cart 10 convenient for cart person and is exchanged with motroist.
Fig. 1 and Fig. 2 are please referred to, simultaneously, it should be noted that impeller 120 is installed on cart by installation part 110 On 10, impeller 120 is located at the two sides of cart 10 or the two sides of body support's component 200 when in use: firstly, impeller 120 position can be to be adjustable, for example the movable connection methods such as is rotatablely connected, is slidably connected；Or it cannot be adjusted , for example welding, screw is fixedly connected.It, when in use can be by impeller 120 when the position of impeller 120 is adjustable The two sides to the two sides of cart 10 or body support's component 200 are adjusted, and when not in use, impeller 120 can be located at it On his position；When the position of impeller 120 cannot be adjusted, impeller 120 is in working condition and off working state, equal position In the two sides of cart 10 or the two sides of body support's component 200.
Moreover, it is to be understood that when position can adjust, either adjusting impeller 120 by installation part 110 Position, be also possible to the adjustment of 120 self-position of impeller.
Further, it is also desirable to which explanation, cart 10 may include body support's component 200, chassis assembly 300 and vehicle Wheel assembly 400, when push-rod assembly 100 provided in this embodiment is applied to cart 10, push-rod assembly 100 can be with above-mentioned people Any one connection in body support component 200, chassis assembly 300 and vehicle wheel component 400.
Referring to Fig. 3, optionally, in certain implementations of the utility model, impeller 120 may include mutually interconnecting The mounting portion 121 connect and pushing part 123, mounting portion 121 are connect with installation part 110, pushing part 123 can relative to cart 10 to Outer extension is simultaneously located at the two sides of cart 10 or the two sides of body support's component 200, and pushing part 123 is for pushing cart 10.
It is understood that pushing part 123 is installed on installation part for connecting with installation part 110 by mounting portion 121 110 and cart 10 on, pushing part 123 for pusher push cart 10.Based on above description it is found that mounting portion 121 and promotion It can be between portion 123: being flexibly connected the position of an adjustment pushing part 123；Or it is fixedly connected.
Referring to Fig. 4, optionally, the quantity of installation part 110 is two, and two installation parts 110 are for being separately positioned on cart 10 two sides, mounting portion 121 include the first mounting portion 1211, the second mounting portion 1212 and interconnecting piece 1213, the first mounting portion 1211 and second mounting portion 1212 connect respectively with two installation parts 110, the first mounting portion 1211 and the second mounting portion 1212 with Interconnecting piece 1213 connects, and one of pushing part 123 and the first mounting portion 1211 and 1212 the two of the second mounting portion are connect, and energy It is enough to extend along the direction far from another one.
That is, in this implementation, installation part 110 is located at the two sides of cart 10, the first mounting portion 1211 and Two mounting portions 1212 are connect with two installation parts 110 respectively, can guarantee the stability when pushing.And pass through interconnecting piece 1213 The first mounting portion 1211 and the second mounting portion 1212 can be made to link, be further easy to use.
Optionally, pushing part 123 and the first mounting portion 1211 or the second mounting portion 1212 are rotatablely connected, to pass through pushing part 123 and the first rotation between mounting portion 1211 and the second mounting portion 1212 to adjust the position of pushing part 123, and do not using When, pushing part 123 is turned on the first mounting portion 1211 or the second mounting portion 1212, to reduce occupied space.
Fig. 5 and Fig. 6 are please referred to, optionally, impeller 120 can also include auxiliary handle 130, auxiliary handle 130 and push away Dynamic portion 123 is located at the opposite two sides of mounting portion 121 and connect with mounting portion 121, and auxiliary handle 130 extends to cart 10.
It is understood that auxiliary handle 130 and pushing part 123 are located at the two sides of mounting portion 121, cart person can be convenient for Cart 10 is pushed by pushing part 123 and auxiliary handle 130.Auxiliary handle 130 is opposite with the extending direction of pushing part 123.This Outside, in some implementations, auxiliary handle 130 and pushing part 123 at least one be rotatablely connected with mounting portion 121.
Optionally, impeller 120 and installation part 110 are rotatablely connected, and are pushed with being adjusted by rotation connection between the two The position of part 120, so that impeller 120 is located at the two sides of body support's component 200 of cart 10 when in use.
In addition, installation part 110 can be detachably connected with cart 10, such as screw connection, clamping etc.；Can also with push away Vehicle 10 is connected as one, such as welding or integrated molding etc..
Fig. 7 to Fig. 9 is please referred to, optionally, push-rod assembly 100 further includes auxiliary wheel 140, and auxiliary wheel 140 is set to Installation part 110 or impeller 120 or auxiliary wheel 140 are installed on cart 10.
It should be noted that the setting of auxiliary wheel 140 can be further ensured that the stability of cart 10, auxiliary wheel 140 can To be mounted on installation part 110, on impeller 120 or it is installed on cart 10.Further, the position of auxiliary wheel 140 with The direction that impeller 120 extends is consistent, so that cart person auxiliary wheel 140 when pushing cart 10 by impeller 120 can be protected Demonstrate,prove the stabilization of cart 10.
It is also desirable to which explanation, in order to cooperate the promotion of impeller 120, can also reset the vehicle of cart 10 Wheel assembly 400, for example will be close to the wheel of 120 direction of extension of impeller towards direction identical with 120 extending direction of impeller Extend (refering to Fig. 2).
Optionally, installation part 110 is set to cart 10, and auxiliary wheel 140 is set to impeller 120 close to installation part 110 The other end of one end, impeller 120 is provided with handle.
Referring to Fig. 9, optionally, installation part 110 includes the first connecting portion 112 and the second connection for mutually including an angle setting Portion 114, for connecting with cart 10, second connecting portion 114 is connect first connecting portion 112 with impeller 120.
It should be noted that the above-mentioned first connecting portion 112 for mutually including an angle setting and second connecting portion 114 may include The situation of arc connection.First connecting portion 112 and second connecting portion 114, which pass through setting certain angle, can make impeller 120 In the two sides, such as left front, right front of body support's component 200 etc. of cart 10.
It should be noted that above-mentioned implementation can be combined reasonably for the utility model, with for Pusher and occupant provide more convenient and safer use.
Push-rod assembly 100 provided in this embodiment the utility model has the advantages that installation part 110 is pushed away for impeller 120 to be installed on On vehicle 10, impeller 120 pushes cart 10 for pusher.Impeller 120 is located at body support's group of cart 10 when in use The two sides of part 200, so that cart person pushes cart 10 in the two sides of body support's component 200 of cart 10.The human body of cart 10 The two sides of support component 200 refer to left and right directions, left front left back direction and the right front right rear direction of cart 10, work as impeller 120 be located at above-mentioned direction when, the erect-position of pusher can move side by side substantially with occupant.On the one hand it is convenient for cart person and seating Person links up and talk, on the other hand also front safe condition can be observed and be judged convenient for pusher, improve cart 10 The safety used.The usage mode of middle occupant and cart person one in front and one in back compared to the prior art, it is provided in this embodiment When being applied to cart 10, cart person and occupant's push-rod assembly 100 can walk side by side substantially, exchange and improve convenient for the two The safety that cart 10 uses.
Second embodiment
Fig. 1 to Figure 11 is please referred to, a kind of cart 10 is present embodiments provided, it is simple with structure, easy to use With the feature of safety, cart 10 can be pushed convenient for cart person when being applied to cart 10 and exchanged with motroist.
Cart 10 provided in this embodiment includes body support's component 200, chassis assembly 300, vehicle wheel component 400 and push rod Component 100.Push-rod assembly 100 includes installation part 110 and impeller 120, and impeller 120 is connect with installation part 110, installation part 110 for being mounted on cart 10, and impeller 120 can extend to the two sides of body support's component 200 of cart 10, and push Part 120 is for pushing cart 10.Body support's component 200 is set on chassis assembly 300, and vehicle wheel component 400 is installed on vehicle frame Component 300, installation part 110 are connect with chassis assembly 300 or vehicle wheel component 400.
Optionally, chassis assembly 300 is folding structure；And/or installation part 110 and chassis assembly 300 or vehicle wheel component 400 rotation connections.
It should be noted that above-mentioned "and/or" indicates that the technical solution of both front and backs includes at least one.
Fig. 1 and Fig. 8 are please referred to, optionally, impeller 120 and installation part 110 are rotatablely connected, and/or, installation part 110 are rotatablely connected with chassis assembly 300 or vehicle wheel component 400；And cart 10 at least has the first working condition (as shown in Figure 1) With the second working condition (as shown in Figure 10), in the first operative state, impeller 120 extends to body support's group of cart 10 The two sides of part 200, in a second operative state, impeller 120 extend to the rear of body support's component 200 of cart 10.
It is of course also possible in conjunction with the showing in the first operative state of cart 10 refering to Fig. 6 and Figure 11, is shown in FIG. 6 It is intended to, Figure 11 shows the schematic diagram of cart 10 in a second operative state.
It should be noted that above-mentioned first working condition can make cart person and motroist walk side by side, the second work shape State and 10 state of cart in the prior art are essentially identical.
It should be noted that cart 10 provided in this embodiment, pushing component are referred to saying in first embodiment It is bright to be configured.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims (10)

1. a kind of push-rod assembly is used for cart, the cart includes body support's component, which is characterized in that the push-rod assembly Including installation part and impeller, the impeller is connect with the installation part, and the installation part is used to be mounted on the cart, The impeller can extend to the two sides of body support's component, and the impeller is for pushing the cart.
2. push-rod assembly according to claim 1, which is characterized in that the impeller include mounting portion interconnected and Pushing part, the mounting portion are connect with the installation part, and the pushing part can extend outwardly and be located at relative to the cart The two sides of body support's component, the pushing part is for pushing the cart.
3. push-rod assembly according to claim 2, which is characterized in that two installation parts are for being separately positioned on the people The two sides of body support component, the mounting portion include the first mounting portion, the second mounting portion and interconnecting piece, first mounting portion and Second mounting portion is connect with two installation parts respectively, first mounting portion and second mounting portion with the company Socket part connection, one of the pushing part and both described first mounting portion and second mounting portion are connect, and being capable of edge Direction far from another one extends.
4. push-rod assembly according to claim 2, which is characterized in that the impeller further includes auxiliary handle, described auxiliary It helps handle and the pushing part to be located at the opposite two sides of the mounting portion and is connect with the mounting portion, and the auxiliary handle Extend to the cart.
5. push-rod assembly according to claim 1, which is characterized in that the push-rod assembly further includes auxiliary wheel, described auxiliary Help that wheel is set to the installation part or the impeller or the auxiliary wheel is installed on the cart.
6. push-rod assembly according to claim 5, which is characterized in that the installation part is set to the cart, described auxiliary Wheel is helped to be set to the impeller close to one end of the installation part, the other end of the impeller is provided with handle.
7. push-rod assembly according to claim 5, which is characterized in that the installation part includes mutually include an angle setting One interconnecting piece and second connecting portion, for connecting with the cart, the second connecting portion pushes away the first connecting portion with described Moving part connection.
8. a kind of cart, which is characterized in that including in body support's component, chassis assembly, vehicle wheel component and such as claim 1-7 Any one push-rod assembly, body support's component are set on the chassis assembly, and the vehicle wheel component is installed on described Chassis assembly, the installation part are connect with the chassis assembly or the vehicle wheel component.
9. cart according to claim 8, which is characterized in that the chassis assembly is folding structure；And/or it is described Installation part and the chassis assembly or the vehicle wheel component are rotatablely connected.
10. cart according to claim 8, which is characterized in that the impeller and the installation part are rotatablely connected, and/ Or, the installation part and the chassis assembly or the vehicle wheel component are rotatablely connected；And the cart at least has the first work State and the second working condition, under first working condition, the impeller extends to the two of body support's component Side, under second working condition, the impeller extends to the rear of body support's component.
CN201920053812.0U 2019-01-11 2019-01-11 Push-rod assembly and cart Active CN209382065U (en)

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Application Number Priority Date Filing Date Title
CN201920053812.0U CN209382065U (en) 2019-01-11 2019-01-11 Push-rod assembly and cart
PCT/CN2020/071422 WO2020143767A1 (en) 2019-01-11 2020-01-10 Push rod assembly and stroller

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Application Number Priority Date Filing Date Title
CN201920053812.0U CN209382065U (en) 2019-01-11 2019-01-11 Push-rod assembly and cart

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CN209382065U true CN209382065U (en) 2019-09-13

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Cited By (2)

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Publication number Priority date Publication date Assignee Title
CN109501848A (en) * 2019-01-11 2019-03-22 伍尚强 Push-rod assembly and cart
WO2020143767A1 (en) * 2019-01-11 2020-07-16 伍尚强 Push rod assembly and stroller

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US5020815A (en) * 1989-10-17 1991-06-04 Scott Orthotic Labs, Inc. Self-propelled, steerable wheelchair
US5141242A (en) * 1990-12-14 1992-08-25 Henzel Valerie A Wheelchair handle bar mechanism
US20050246861A1 (en) * 2004-04-05 2005-11-10 Erik Monrad Baby stroller handle extension
WO2007098210A2 (en) * 2006-02-17 2007-08-30 Jennifer Groover Handle accessory for grasping by ambulatory children
EP2684769A1 (en) * 2012-07-13 2014-01-15 Thule Child Transport Systems Ltd Passenger carrier handlebar
CN209382065U (en) * 2019-01-11 2019-09-13 伍尚强 Push-rod assembly and cart
CN109501848B (en) * 2019-01-11 2024-02-02 伍尚强 Push rod assembly and trolley
CN209870479U (en) * 2019-05-10 2019-12-31 伍尚强 Shallow

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109501848A (en) * 2019-01-11 2019-03-22 伍尚强 Push-rod assembly and cart
WO2020143767A1 (en) * 2019-01-11 2020-07-16 伍尚强 Push rod assembly and stroller
CN109501848B (en) * 2019-01-11 2024-02-02 伍尚强 Push rod assembly and trolley

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