CN109532968A - A kind of hand buggy convenient for inspecting - Google Patents
A kind of hand buggy convenient for inspecting Download PDFInfo
- Publication number
- CN109532968A CN109532968A CN201811373255.7A CN201811373255A CN109532968A CN 109532968 A CN109532968 A CN 109532968A CN 201811373255 A CN201811373255 A CN 201811373255A CN 109532968 A CN109532968 A CN 109532968A
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- CN
- China
- Prior art keywords
- putting space
- hand buggy
- space
- vehicle frame
- putting
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B1/00—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor
- B62B1/02—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the wheel axis is disposed between the load and the handles
- B62B1/04—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the wheel axis is disposed between the load and the handles involving parts being adjustable, collapsible, attachable, detachable, or convertible
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
A kind of hand buggy convenient for inspecting.The present invention is by setting transparent or Web materials for the material-putting space of hand buggy, and flexible stack structure open or easy to break, while convenient for folding storage with outgoing carrying and for dilatory loading weight, article therein is inspected convenient for the manager of user and public place.
Description
Technical field
The present invention relates to daily necessities and means of transport, inspect it more particularly, to one kind convenient for user and manager
In it is all load articles hand buggys；Suitable in market, supermarket, station, airport, community, subway etc Large-sized Communication tool
Etc. public place carry commodity or the personal effects.
Background technique
Shopping cart or luggage truck in the public places such as current each market, supermarket, station, airport, community, majority is four-wheel
Open architecture, inspect convenient for staff and used with user, and be only limitted to use in this place finite spatial extent；And
Customer oneself bring hand buggy is prohibited to bring shopping mall supermarket into since majority is opaque bag shaped structure.
Such situation, considerably increases the usage amount of disposable plastic shopping bag, and is not easy to user for article band
In carriage return or residence；It is not opened since the material-putting space on hand buggy is opaque, thus inconvenient administrative staff inspect, and do not allow
Bring the public places such as market, supermarket into, and it is idle when occupy domestic space, when damage, nowhere repairs, and causes many inconvenience
And the wasting of resources.
In the prior art, the hand buggy of retired old man common at present is to mix one on a foldable chassis
Opaque bag-shaped material-putting space, also there are many patent documents of hand buggy to describe various forms of hand buggys, such as: application
The hand buggy that number CN2017219045696 is introduced, although can two hand buggys with model be overlapped placement up and down, be at it
Material-putting space expansion in the state of could safe overlapping place, occupied space is big, when overlapping above and below carry inconvenience.Market is super
Although the four-wheel shopping cart class of city hand buggy can front and back fitting but not foldable placement, be also not easy to personal user use,
Carrying and storage and transportation.Find during the Searches of Patent Literature: it is in the prior art it is other pull vehicle carriage also it is mostly be it is foldable cannot
Fitting, and material-putting space is described without reference to the structure and function for being easy to inspect.It is unsuitable for shopping mall supermarket staff caring for
During delivery vehicle when hand buggy is used to do shopping by visitor, inspecting and managing in terms of especially charging with safety check, therefore it is non-
Often need a kind of hand buggy convenient for inspecting wherein article；If being also convenient for folding storage and energy batch intussusception being placed, is convenient for
Partition between material-putting space structure and vehicle frame is combined, it will brings more conveniences to shopping mall supermarket and personal user.
Summary of the invention
The purpose of the present invention is to provide a kind of hand buggy convenient for inspecting wherein article, along with convenient for folding storage,
Batch intussusception is placed, combines etc. functions convenient for the partition between material-putting space structure and vehicle frame, solves the above problems as one
Overall technical architecture.
To achieve the above object, the present invention uses following optimal technical scheme:
In a first aspect, providing a kind of hand buggy, including bag-shaped, box-like, tabular or netted material-putting space structure and at least two
Wheel and its vehicle frame containing wheel shaft, it is characterised in that: the structural material of the material-putting space is transparent, and/or netted material
Material.
Such benefit is: inspecting the article loaded inside and outside the hand buggy convenient for user and manager.
Further: the material and structure of the material-putting space are rigid foldable structures；The material-putting space includes bottom
Portion, front, two sides and rear portion；The bottom of the material-putting space include: the axle sleeve being connected with the lower crossbeam of the vehicle frame or
Ring part and the bearing part for supporting contents weight, the bottom bearing part of the material-putting space is beloid
It is trapezoidal, the bottom rear end of the material-putting space with annulus or hub form connection around vehicle frame lower crossbeam, thus material-putting space
Bottom front can be rotated around vehicle frame lower crossbeam, be folded up close to the rear portion of the material-putting space and by folded state exhibition
Reach working condition；The front of the material-putting space is to upwardly extend part with what the bottom of the material-putting space was connected；
The two sides of the material-putting space are around movable support rotary folding and to be deployed into the reticular structure of space defined position, the work
Dynamic bracket front end includes the warp architecture that can be hooked in frame cross, rear end including being connected to material-putting space nock horizontal axis
Or two cyclic structure in side ring；The upper end at the rear portion of the material-putting space is to wrap vehicle frame upper cross-beam by cyclic structure
Structure, forward upward can rotate under external force and be rotated downwardly to defined position.
Such benefit is: can be by two hand buggys with model by allowing fitting person by the material-putting space of fitting person
Rear portion rotates jack-up around frame cross, and enters by the material-putting space of fitting person, to reduce vacant with the multiple hand buggys of model
Space hold when storage, assembling, delivery, carrying and reduction storage space easy to produce occupy.
Further, the bottom of the netted material-putting space is lower than two curb girders of bottom of frame, passes through material-putting space bottom
The portion that upwardly extends of portion two sides is fixedly connected with two curb girders of the bottom of frame, and the bottom of the netted material-putting space
And its transverse direction that the both sides upwardly extended accommodate the same model vehicle frame lower beam and rear wheel frame axis that are inserted in there are one is long narrow
Notch.
Such benefit is: on the one hand, the bottom of netted material-putting space is lower than two curb girders of bottom of frame, passes through glove
The portion that upwardly extends of space bottom two sides is fixedly connected with two curb girders of the bottom of frame, when can reduce hand buggy loading
Center of gravity, enhance overall stability and user and comfortably experience；On the other hand, in the object for not influencing the netted material-putting space bottom
While product bearing function, make set conjunction state when same model two or more hand buggy fitting more compact.
Further: connection is arranged at least between the lower end at the rear portion of the material-putting space and the bottom rear end of material-putting space
One layer of beloid flexible platelet, the length of the flexible platelet are greater than or equal to two homotype trumpeters and pull a cart mutually to cover
The material-putting space rear upper end that the hand buggy being inserted in when conjunction jacks up the hand buggy being inserted in rotates to most around shaft-like frame cross
When compact set conjunction state, from the lower end at the rear portion of the hand buggy material-putting space being inserted in and tablet one end interconnecting piece, around
Cross bottom rear end and the tablet other end of the material-putting space front for the hand buggy being inserted in the hand buggy material-putting space being inserted in
The length of interconnecting piece.
Such benefit is: the hand buggy for avoiding two or more homotype trumpeters from pulling a cart to be inserted in when mutual fitting makes quilt cover dirty
The material-putting space of the hand buggy entered, and the flexible platelet is folds flat in material-putting space in hand buggy working condition
Bottom be almost not take up material-putting space.
Further: the upper beam of the hand buggy is the mounting hole across vehicle frame pull rod and by screw nut and/or fixed
The fixed bolt shape of position finger setting screw, cylindric or round tube shape structure；Two rear ends of the movable support pass through ring eye shape spiral shell
Bolt or axle sleeve containing lateral threaded hole or bolt are connected to the front end horizontal axis for upwardly extending part or two side rings of bottom of frame
On.
Such benefit is: the material-putting space is replaced in easy to produce, assembling, maintenance, user's installation or removal
Two sides at rear portion and material-putting space, so as to become the vehicle frame combination using flexible bag-like material-putting space.
Optionally: the material and structure of the material-putting space are flexible the bag shaped structure of upward opening.
Such benefit is: giving the comfortable feel of user, can also be convenient for folding storage when idle, less space accounts for
With.
Further: the opening of the flexible bag-like material-putting space structure, be arranged around opening tubulose or band-like wear
Rope tether construction, and flexible rope is set and is passed through.
Such benefit is: being tightened convenient for user with rope and hitches sack, and it is empty to can be used for the flexible bag-like glove
Between the unlucky handle of lifting shoulder.
Optionally: the structural material assembly of the material-putting space has detachable between the vehicle frame of the hand buggy
Connection structure, comprising: eye-splice, hasp, thread gluing, hook, tether.
Such benefit is: easy to produce, assemble, repair, carry respectively, being utilized respectively that (article in material-putting space is protected
It is left in them, or is applied in combination with the vehicle frame that disassembles and spare material-putting space structure or vehicle frame is used to directly deliver it
Its article).
Optionally: on the material structure of the material-putting space, being additionally provided with the handgrips convenient for grasping, and/or be convenient for
The handgrips, and/or curl up, and/or hang, and/or be overlapped on the handgrips on bracket or on the hook of bracket that shoulder is carried on the back.
Such benefit is: connecting material-putting space structural material with frame stiffening convenient for user, being also convenient for user will set
When object space structural material separates vehicle frame, the material-putting space and article therein are carried.
Further: at the Detachable connection structure of the material-putting space of the flexible bag-like material-putting space structure, and/or mentioning
At hand structure, and/or at wire rope handling tether construction, it is provided in the main body for anchoring at the flexible bag-like material-putting space structural material
And connect with the Detachable connection structure, and/or handgrips, and/or wire rope handling tether construction, avoid the flexible bag-like
The reinforcing strip that material-putting space structural material is torn.
Such benefit is: the flexible bag-like material-putting space main structure material being avoided to be torn at often concentration stress
It splits.
Further: in the inside and/or top of the close car body of the wheel of hand buggy, being equipped with and be fixed on vehicle frame
Wheel guard.
Such benefit is: the structural material of material-putting space being avoided to encounter wheel when deforming due to loading article.
Technical solution bring beneficial effect provided in an embodiment of the present invention include at least one of the following aspects or
It is multiple.
1, the manager convenient for user and public place inspects the article in the hand buggy.
2, space hold when the easy to carry and reduction hand buggy is idle.
3, assembling easy to produce, delivery, maintenance replacement component.
4, can by two or more with model hand buggy by the hand buggy that is entered with fitting by the hand buggy of fitting
Material-putting space rear portion rotate jack-up around frame cross, and enter by the material-putting space of fitting person, to reduce multiple with model
Space hold when the vacant storage of hand buggy；The flexible platelet can also avoid more than two homotype trumpeters from pulling a cart mutually
The hand buggy being inserted in when fitting makes the material-putting space for the hand buggy being inserted in dirty, and the flexible platelet works in hand buggy
It is that folds flat in the bottom of material-putting space is almost not take up material-putting space when state.
If 5, the material of material-putting space and structure are flexible the bag shaped structure of upward opening, user has more comfortable hand
Sense.
6, it is tightened convenient for user with rope and hitches sack, and can be used for the lifting shoulder back of the flexible bag-like material-putting space
When handle.
7, it is not easy to be torn during the flexible bag-like material-putting space main structure materials'use.
8, the structural material of material-putting space, especially flexible structure material are when loading article deforms, due to wheel stopper
The effect of plate is without encountering or friction wheel.
To enable the above objects, features and advantages of the present invention to be clearer and more comprehensible, preferred embodiment is cited below particularly, and cooperate
Appended attached drawing, is described in detail below.
Detailed description of the invention.
The hand buggy working condition exemplary diagram of Fig. 1 rigid net material-putting space.
Fig. 2 hand buggy pulled a cart by homotype trumpeter fitting when status architecture exemplary diagram.
Since certain model in Fig. 3 hand buggy completes the status architecture exemplary diagram in folding process.
The form exemplary diagram of flexible platelet when the set conjunction state of Fig. 4 hand buggy.
The movable support and vehicle frame nock connecting component exemplary diagram of Fig. 5 hand buggy.
Two homotype trumpeters of Fig. 6 pull a cart mutual fitting when state exemplary diagram.
The material-putting space of Fig. 7 hand buggy is the bag-shaped exemplary diagram for having handle state of transparent flexible.
Description of symbols: 1: trade mark 2: pulling vehicle carriage；201: hand buggy vehicle frame handle；202: pulling car owner's vehicle
The support movable support part of frame being connect with material-putting space both sides；203: pulling the material-putting space two sides of the bottom of vehicle carriage
Supporting support part；204: pulling the material-putting space front support holder part of vehicle carriage；205: pulling vehicle carriage upper beam；
3: wheel；401: the material-putting space front of hand buggy；402: the material-putting space rear portion of hand buggy；403: the material-putting space of hand buggy
Side；404: the material-putting space bottom of hand buggy；5: pulling the hook on vehicle carriage；601: the bag-shaped material-putting space knot of flexible and transparent
The sack containing wire rope handling tether construction of structure body；602: the hook that may be connected to of the bag-shaped material-putting space structural body of flexible and transparent is made
For the rear handle of hasp；603: the side handle portion of the bag-shaped material-putting space structural body of flexible and transparent；604: front and back handle portion；605:
Reinforcing strip；7: wheel guard；8: flexible platelet；9: hasp；10: the anti-skidding support that lands below bottom of frame front end
Pad；11: the transversely narrow long nick of the bottom of netted material-putting space.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with of the invention preferably real
The attached drawing in example is applied, technical scheme in the embodiment of the invention is clearly and completely described；Obviously, described implementation
Example is a part of the embodiments of the present invention, instead of all the embodiments.
The component of embodiments of the present invention, which are generally described and illustrated herein in the accompanying drawings, which a variety of different can configure, carrys out cloth
It sets and designs；The embodiment of the present invention is only used for clearly illustrating technical solution of the present invention, and cannot be used as a limitation limitation
Protection scope of the present invention.
Therefore, the detailed description of the embodiment of the present invention provided in the accompanying drawings is not intended to limit below claimed
The scope of the present invention, but be merely representative of selected embodiment of the invention.
Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without creative efforts
The every other embodiment obtained, shall fall within the protection scope of the present invention.
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 unless specifically defined or limited otherwise, term " setting ", " connection " should do broad sense reason
Solution, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be mechanical connection, can be
It is connected directly, the connection of two components interiors can also be can be indirectly connected through an intermediary.For the common skill of this field
For art personnel, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
Embodiment 1: the embodiment of the invention provides a kind of hand buggys containing the foldable material-putting space of rigid mesh box-like:
Referring to figs. 1 to the two-wheel shown in Fig. 7 that can be folded and three-wheel hand buggy.
In the present embodiment, the structure and material of the material-putting space of the hand buggy is rigid net foldable material, thus
User or manager can see the built-in and plug-in article of the material-putting space through mesh.
Referring to attached drawing 1: including: trade mark 1；Pull vehicle carriage 2；Hand buggy vehicle frame handle 201；Pull the glove of vehicle carriage
Space both sides support movable support part 202；Pull the material-putting space bottom support movable support part 203 of vehicle carriage；Hand
It pulls a cart the material-putting space front support holder part 204 of vehicle frame；Pull vehicle carriage upper beam 205；Wheel 3；The glove of hand buggy
Space front 401；The material-putting space rear portion 402 of hand buggy；The material-putting space side 403 of hand buggy；The material-putting space of hand buggy
Bottom 404；Pull the hook 5 on vehicle carriage；Wheel guard 7；Flexible platelet 8；Landing below bottom of frame front end is anti-skidding
Supporting pad 10.
The netted material-putting space includes bottom 404, front 401, two sides 403 and rear portion 402；The bottom of the material-putting space
Portion 404 includes: the bearing part of the fixing part being connected with the bottom of the vehicle frame and support contents weight, described
The bottom bearing part of material-putting space is beloid trapezoidal, and can be rotated around vehicle frame lower beam, is folded up adjacent to and sets
Object space rear portion 402 and working condition is deployed by folded state；The front 401 of the material-putting space is and the material-putting space
The extension that is connected of bottom 404；Two sides 403 of the material-putting space are can be around 202 rotary folding of movable support
Reticular structure folded and that space defined position can be deployed into；402 upper end of rear portion of the material-putting space is to pass through cyclic structure
The reticular structure for wrapping vehicle frame upper cross-beam 205, can be rotated by external force forward upward and be rotated downwardly to defined position.
The material-putting space front support movable support part 202 for pulling vehicle carriage, can be around the material-putting space front 401
The shaft-like crossbeam or both ends annulus of upper end rotate, and support two sides 403 of material-putting space can be around movable support portion
Points 202 rotations first allow the hook bending part of movable support part 202 thus when user folds the hand buggy of the present embodiment
It is separated from vehicle frame upper beam 205, two sides 403 of material-putting space is driven to leave 404 two sides of material-putting space bottom of hand buggy
Limiting device, then two sides 403 of material-putting space of hand buggy are rotated respectively and are overlayed on movable support part 202, then
Movable support part 202 is pulled, is driven before 401 rotary folding of material-putting space front to the material-putting space rear portion 402；Together
When also drive and overlay two sides 403 of material-putting space on movable support part 202, across two lateral bracing struts for pulling vehicle carriage
Between space, fold into behind the material-putting space rear portion 402.
From figure 3, it can be seen that pulling the hook bending of the material-putting space front support movable support part 202 of vehicle carriage
Partial shape when hanging on vehicle frame upper beam 205, can not only support the opposite suspension of two sides 403 of material-putting space
To form material-putting space with bottom 404, front 401 and rear portion 402, the material-putting space front for keeping hand buggy can also be limited
Relative position and space length between 401 upper end and vehicle frame upper beam 205, to keep the hand buggy of the present embodiment in work
Make the planform of each major part and relative position when state.
The bottom 404 of the netted material-putting space is beloid trapezoidal, and the rear portion 402 of the material-putting space
At least one layer of beloid flexible platelet 8 of connection setting, the flexibility between 404 rear end of lower end and the bottom of material-putting space
The length of tablet 8 is more than or equal to the hand buggy that two homotype trumpeters pull a cart to be inserted in when mutually compact fitting and jacks up the hand being inserted in
The material-putting space rear portion 402 pulled a cart is empty from the hand buggy glove being inserted in after the rotation of vehicle frame upper beam 205 when state
Between the lower section at rear portion 402 arrived with 8 one end interconnecting piece of flexible platelet, around the material-putting space front 401 for the hand buggy being inserted in
404 rear of bottom for the hand buggy material-putting space being inserted in and the length of 8 other end interconnecting piece of flexible platelet.Such benefit
Be: when two homotype trumpeters pull a cart fitting, the vehicle carriage front that pulls for avoiding being inserted in is contacted to earth part and the hand buggy that is inserted in
Material-putting space bottom 404 directly contact cause it is dirty.And the flexible platelet 8 is to fold in hand buggy working condition
It lies on the bottom 404 of material-putting space, not by dirty facing towards material-putting space inside, and is almost not take up glove sky
Between.
The anti-skidding supporting pad 10 that lands below bottom of frame front end is used for when the hand buggy does not have front-wheel
Protect bottom of frame not to be worn, and keep the hand buggy working condition and it is vacant when placement status it is both artistic and practical,
Such as: the hand buggy working condition and it is vacant when placement status position of centre of gravity be positioned at the two-wheel and it is described land it is anti-
The centre of area point that the touchdown point of sliding supporting pad 10 surrounds is nearby or relatively close to the position of two-wheel below.The centre of area point
Refer to focus point of the platen parallel of the uniform material uniform thickness of area shape when horizontal plane.
As can be seen that the bottom 404 of the netted material-putting space is lower than two curb girders of bottom of frame with reference to shown in Fig. 6
203, it is fixedly connected by the portion that upwardly extends of 404 two sides of material-putting space bottom with two curb girders 203 of the bottom of frame, and
And it the bottom 404 of the netted material-putting space and its extends up to the both sides of two curb girder of bottom of frame there are a receivings to cover
The transversely narrow long nick 11 of the same model vehicle frame lower beam and rear wheel frame axis that enter.Such structure, on the one hand, hand can be reduced
Pull a cart loading when center of gravity, enhance overall stability and user and comfortably experience；On the other hand, the netted glove sky is not being influenced
Between bottom article bearing function and while whole durable reliability, allow same model two or more hand buggy fitting when by fitting
The vehicle frame lower beam of hand buggy and the transversely narrow long nick 11 of the axletree of rear wheel person that is embedded in fitting in, make to cover conjunction state more compact
Embodiment 2: the embodiment of the invention provides a kind of hand buggys of the foldable material-putting space of flexible bag-like:
It is with flexibility referring to figs. 1 to can be seen that the hand buggy of the foldable material-putting space of flexible bag-like shown in Fig. 7 shown in Fig. 7
Transparent bag-shaped structural body is combined body frame structure for automotive shown in FIG. 1 and rigid material-putting space in embodiment 1 as material-putting space
Bottom 404 and front 401 and the material-putting space front support movable support part 202 for pulling vehicle carriage, equally may be implemented
The conversion of the vacant folded state of hand buggy and state of organizing work.
Itself or lower section supporting part of the bag shaped structure are trapezoidal vehicle frame or trapezoidal rigid network, and are cut with scissors
Chain type is connected in vehicle frame lower crossbeam；The bottom front hinged connection of the vehicle frame movable support 202；The activity branch
The front end of frame 202 includes the warp architecture that can be hooked in frame cross, two rear ends including being hingedly connected to bottom of frame
The front end horizontal axis for upwardly extending part or two side rings on cyclic structure, such as: ring eye shape bolt or axis with threaded hole
Set, on two shape bodies of movable support 202R threaded hole or mantle fiber be threadedly engaged and connect.
The bag-shaped material-putting space structural body of flexible and transparent may be connected to the rear handle 602 linked up with as hasp, both may be used
For use as the handle for lifting bag-shaped material-putting space structural body, it is also used as winding to be overlapped on the hook for pull vehicle carriage being used for
Bag-shaped material-putting space structural body is auxiliarily fixed and is pulling the hasp on vehicle carriage.
Hasp 9 in attached drawing 7, in conjunction with the hook of bottom of frame, for keeping the bag-shaped material-putting space of the flexible and transparent
When the connection between structural body and vehicle frame, the especially hand buggy working condition in dragged traveling process, hold flexible saturating
The bottom of out pocket shape material-putting space structural body, is allowed to be maintained at the relative position of bottom of frame.Hasp 9 in attached drawing 7 with it is described
The engaging portion prolongation of the bag-shaped material-putting space structural body of flexible and transparent can be the chemical fabric material strip for playing reinforcing, humidification
Band 605.The reinforcing strip 605 that described and hasp 9 in attached drawing 7 is connect, and it is described flexible saturating with being centered around if it is formation connection
The narrowband of out pocket shape material-putting space structural body exterior bottom, it will do not influenced also while playing more reliable booster action
Material-putting space structural body bag-shaped for flexible and transparent inspects effect.
The side handle portion 603 and front and back handle portion 604 of the bag-shaped material-putting space structural body of flexible and transparent, are symmetrically distributed in sack
The lower section of 601 two sides and front and back is especially detached from vehicle frame list for lifting, carrying material-putting space structural body and article therein
When solely using bag-shaped material-putting space structural body.
Around the side handle portion 603 and front and back handle portion 604 of the bag-shaped material-putting space structural body of flexible and transparent, especially collect
The position of middle stress reinforces in sewing, the reinforcing strip 605 of the chemical fibre knitted or woven fabrics strips of humidification.It can be to avoid soft
Property transparent bag-shaped material-putting space main structure body these hasps, handle etc. when loading weight are connect with material-putting space main structure body
It is torn at stress concentration, to extend the service life of the material-putting space main structure body of hand buggy.If these are reinforced
Extend the backpack strip for being connected to become adjustable length to outside material-putting space with 605, then can also cannot take sb. by the hand convenient for user
It pulls a cart to shoulder the material-putting space on the road advanced or on ladder to walk, or even can be including passing through hasp, eye-splice etc
The vehicle frame wheel to link together with the material-putting space is also shouldered together to be come,
The sack 601 containing wire rope handling tether construction of the bag-shaped material-putting space structural body of flexible and transparent, wire rope handling tether construction therein
For passing through rope, the formation of tether knot can be used for and tighten the annulus of sack and the rope tying shape for having tensed sack
At the handle for shoulder back or portable bag-shaped material-putting space, the rope can also be tied up to the hook near the handle of vehicle frame
Or it is used as hasp on crossbeam.
In both examples above, the structural material assembly of the net cage shape or bag-shaped material-putting space is pulled with described
Between the vehicle frame of vehicle, having can be the vehicle frame of the structural material assembly of the box-like or bag-shaped material-putting space and the hand buggy
Tighten together, can also unlock or dismantle the attachment device being fastenedly connected, comprising: rope or connection fastener, such as: inserting
Button, hasp, thread gluing；Such as the hasp 9 in the attached drawing 7 of the present embodiment, and may be connected to 602 He of rear handle linked up with as hasp
Pull the hook 5 on vehicle carriage, wherein pull the hook 5 on vehicle carriage can also hang shopping bag and material-putting space handle or
Hasp.
In both examples above, on the material structure of the material-putting space, be additionally provided with convenient for grasp handgrips,
And/or convenient for shoulder back handgrips, and/or curl up, hang, be overlapped on handgrips on vehicle frame or on the hook of vehicle frame.
Such as side handle 603 and front and back handle 604 in Fig. 7.Such benefit is: being convenient for user by material-putting space structural material and vehicle
Frame reinforces connection, and when material-putting space structural material being separated vehicle frame convenient for user, carries the material-putting space and therein
Article.
Above-mentioned hand buggy, in the inside of at least two wheels, the inside of especially two rear-wheels is separately installed with fixation
Wheel guard 7 on vehicle frame.Such benefit is: avoid the structural material of material-putting space due to be packed into article and deform or
When due to plug-in article position or inappropriate shape, and the structural material of material-putting space or plug-in article is caused to encounter wheel.
In several embodiments provided by the embodiment of the present invention, it should be understood that disclosed device can also pass through it
Its mode is realized.Such as: the hand buggy in embodiment 2 can be based on transparent plastic and polyester fiber net bond material
Flexible bag-like material-putting space and the vehicle carriage in the prior art that commonly pulls cooperate the hand buggy formed.
The apparatus embodiments described above are merely exemplary.
In addition, each function element in each embodiment of the present invention can integrate to form an independent part,
Be also possible to each device individualism, can also two or more devices be integrated to form an independent part.
It should be noted that, in this document, term " includes " or its any other variant are intended to nonexcludability
It include so that the process, method, article or equipment for including a series of elements not only includes those elements, but also to wrap
Include other elements that are not explicitly listed, or further include for this process, method, article or equipment intrinsic want
Element.
In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including
There is also other identical elements in the process, method, article or equipment of the element.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the present invention can have various modifications and variations.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in
Within protection scope of the present invention.
Claims (10)
1. a kind of hand buggy including bag-shaped, box-like, tabular or netted material-putting space structure and at least two wheels, and contains
The vehicle frame of wheel shaft and knob, it is characterised in that: the structural material of the material-putting space is transparent, and/or netted material.
2. hand buggy described in claim 1, it is further characterized in that: the material and structure of the material-putting space are rigid foldables
Structure；Material-putting space includes bottom, front, two sides and rear portion；The bottom of the material-putting space includes: the lower section with the vehicle frame
The bearing part of axle sleeve or ring part and support contents weight that crossbeam is connected, the bottom of the material-putting space is held
Carrying part is beloid trapezoidal, the bottom rear end of material-putting space cross below vehicle frame with annulus or hub form connection
Beam, thus the bottom front of material-putting space can be rotated around vehicle frame lower crossbeam, be folded up after the material-putting space
Portion and working condition is deployed by folded state；The front of the material-putting space is to be linked to be one with the bottom of the material-putting space
Body upwardly extends part；The two sides of the material-putting space are around movable support rotary folding and to be deployed into space defined position
Reticular structure, it includes being connected to and setting that the movable support front end, which includes the warp architecture that can be hooked in frame cross, rear end,
Cyclic structure on object space nock horizontal axis or two side rings；The upper end at the rear portion of the material-putting space be by cyclic annular or
Tubular structure wraps the structure of vehicle frame upper cross-beam, can rotate and be rotated downwardly to restriction position by forward upward under external force
It sets.
3. hand buggy as claimed in claim 2, it is further characterized in that: the lower end at the rear portion of the material-putting space and material-putting space
At least one layer of beloid flexible platelet of connection setting between the rear end of bottom；The length of the flexible platelet is greater than or waits
The hand buggy being inserted in when two homotype trumpeters pull a cart mutual fitting jacks up the material-putting space rear upper end for the hand buggy being inserted in
When rotating to most compact set conjunction state around shaft-like frame cross, under the rear portion of the hand buggy material-putting space being inserted in
End and tablet one end interconnecting piece, around the hand buggy being inserted in material-putting space front to the hand buggy material-putting space being inserted in
The length of bottom rear end and tablet other end interconnecting piece.
4. hand buggy as claimed in claim 2, it is further characterized in that: the upper beam of the hand buggy is the peace across vehicle frame pull rod
Fill hole and by the fixed bolt shape of screw and/or positioning pin positioning screw, cylindric or round tube shape structure；The two of the movable support
A rear end is bolted on the front end horizontal axis for upwardly extending part or two side rings of bottom of frame by ring eye shape.
5. hand buggy described in claim 1, it is further characterized in that: the material and structure of the material-putting space are flexible upwards
Open bag shaped structure.
6. hand buggy described in claim 5, it is further characterized in that: the opening of the flexible bag-like material-putting space structure, if
Tubulose or band-like wire rope handling tether construction around opening are set, and flexible rope is set and is passed through.
7. hand buggy described in claims 1 to 6, it is further characterized in that: the structural material assembly of the material-putting space, with institute
It states between the vehicle frame of hand buggy, there is dismountable connection structure, comprising: eye-splice, hasp, thread gluing, hook, tether.
8. hand buggy described in claim 2 and 5, it is further characterized in that: on the material structure of the material-putting space, it is additionally provided with
Convenient for grasping handgrips, and/or convenient for shoulder back handgrips, and/or curl up, and/or hang, and/or be overlapped on branch
Handgrips on frame or on the hook of bracket.
9. hand buggy described in claim 6 to 8, it is further characterized in that: the glove of the flexible bag-like material-putting space structure is empty
Between Detachable connection structure at, and/or handgrips at, and/or wire rope handling tether construction at, be provided with and anchor at the flexibility
In the main body of bag-shaped material-putting space structural material and with the Detachable connection structure, and/or handgrips, and/or wire rope handling system
Band structure connection, the reinforcing strip for avoiding the flexible bag-like material-putting space structural material from being torn.
10. hand buggy described in claims 1 to 9, it is further characterized in that: in the inside of the close car body of the wheel of hand buggy
And/or top, the wheel guard being fixed on vehicle frame is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811373255.7A CN109532968A (en) | 2018-11-19 | 2018-11-19 | A kind of hand buggy convenient for inspecting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811373255.7A CN109532968A (en) | 2018-11-19 | 2018-11-19 | A kind of hand buggy convenient for inspecting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109532968A true CN109532968A (en) | 2019-03-29 |
Family
ID=65848133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811373255.7A Pending CN109532968A (en) | 2018-11-19 | 2018-11-19 | A kind of hand buggy convenient for inspecting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109532968A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021150098A1 (en) * | 2020-01-24 | 2021-07-29 | Franco Ceja Brian Alejandro | Grocery trolley that can convert into a hand truck |
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| CN201321059Y (en) * | 2008-12-16 | 2009-10-07 | 邱锡錪 | Movable shopping basket |
| CN201419723Y (en) * | 2009-03-31 | 2010-03-10 | 广东树业环保科技股份有限公司 | Foldable luggage vehicle |
| US20130049315A1 (en) * | 2011-08-25 | 2013-02-28 | Ronald Lee Lowe | Multi-use cart for outdoor activities and inner city use |
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|---|---|---|---|---|
| WO1992014638A1 (en) * | 1991-02-25 | 1992-09-03 | Elon Ltd New Products Research And Trading Company | Folding shopping carriage |
| DE20213777U1 (en) * | 2002-09-06 | 2003-04-17 | Kordis Harald | Collapsible wheelbarrow can be folded into a small construction by telescopic connections of the support tubes and lockable pivoting connections |
| CN1902075A (en) * | 2003-11-07 | 2007-01-24 | 金泰旭 | Hand carrier |
| CN2915618Y (en) * | 2006-07-14 | 2007-06-27 | 宁波华声工贸实业有限公司 | Folding garbage go-cart |
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| WO2021150098A1 (en) * | 2020-01-24 | 2021-07-29 | Franco Ceja Brian Alejandro | Grocery trolley that can convert into a hand truck |
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