CN107600138A - A kind of novel multifunctional labor-saving trolley - Google Patents
A kind of novel multifunctional labor-saving trolley Download PDFInfo
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- CN107600138A CN107600138A CN201710935811.4A CN201710935811A CN107600138A CN 107600138 A CN107600138 A CN 107600138A CN 201710935811 A CN201710935811 A CN 201710935811A CN 107600138 A CN107600138 A CN 107600138A
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- 230000003028 elevating effect Effects 0.000 claims description 21
- 210000000481 breast Anatomy 0.000 claims description 3
- 238000000034 method Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
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- 230000005611 electricity Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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Abstract
The present invention provides a kind of novel multifunctional labor-saving trolley, is related to trolley field.The trolley,Including driving wheel and hydraulic fluid tank,By setting driving handle and motor connection,And motor with drive motor connection,Drive motor is fixedly connected with driving wheel,By driving handle controlled motor,Motor driven drive motor is set to work,So that driving wheel rotates,The trolley is set into drive device,Make the trolley more laborsaving and convenient when goods is transported,And the driving switch of the drive device is arranged on trolley handle,User is set more easily to control the trolley,By setting sleeve column to be flexibly connected with trestle,Hole clipping insertion is arranged at sleeve column surface,Stuck point is connected with the surface activity of trestle,The stuck point neck being connected by the hole clipping that sleeve column surface is embedded in trestle surface connects,And pass through the flexible of expansion link,The sleeve column and trestle can be stretched,The length of trolley can be adjusted as needed,With diversity.
Description
Technical field
The present invention relates to trolley field, specially a kind of novel multifunctional labor-saving trolley.
Background technology
Trolley is the carrying vehicle pushed, drawn with people, and it is the first ancestor of all vehicles.Although trolley material carries skill
Art is continued to develop, but trolley is still used till today as indispensable handbarrow.Trolley obtains in production and life
Obtain extensively using being simple and convenient to operate, from heavy and light because of its cheap, maintenance, can be on the ground that motor vehicles inconvenience uses
Side's work, it is very convenient in the lighter article of short-haul operation.
Most of most trolley is mainly pushed to by manpower in existing market, and heavier transporting some
It is inconvenient during article, and the height and length of trolley can not be automatically adjusted, purposes is very small.
The content of the invention
(1) technical problem solved
In view of the shortcomings of the prior art, the invention provides a kind of novel multifunctional labor-saving trolley, solve above-mentioned carry
To existing market in most of most trolley be mainly pushed to by manpower, and transporting some heavier articles
When be inconvenient, and the height and length of trolley can not be automatically adjusted, the problem of purposes is very small.
(2) technical scheme
To realize object above, the present invention is achieved by the following technical programs：A kind of novel multifunctional labor-saving hand push
Car, including driving wheel (A01) and hydraulic fluid tank (A09), the centre position of the driving wheel (A01) are connected with driving crossbeam (A02),
The bosom position of the driving crossbeam (A02) is provided with signal crossbeam hydraulic press (A017), the signal crossbeam hydraulic press
(A017) both ends are respectively connected with crossbeam hydraulically extensible bar (A018), and one end of crossbeam hydraulically extensible bar (A018) is respectively connected with drive
Dynamic motor (A019), the top position of the driving crossbeam (A02) is provided with motor (A04), and drives the surface of crossbeam (A02)
Both ends are respectively connected with support bar (A03), and the top of the support bar (A03) is respectively connected with trestle (A012), and trestle (A012)
Surface be provided with stuck point (A024), one end of the trestle (A012) is connected with sleeve column (A013), and the table of sleeve column (A013)
Face is provided with several hole clippings (A024), and the centre position of the trestle (A012) is provided with several connection cross bars
(A014), and trestle (A012) bottom be provided with connection hinge (A07), it is described connection hinge (A07) one end be fixed with shovel
Plate (A06), and the centre position for connecting hinge (A07) is provided with connecting shaft (A05), the inside of the connecting shaft (A05) is set
There is signal upset motor (A023), one end of the sleeve column (A013) is respectively connected with driving handle (A016), and sleeve column (A013)
Side control terminal (A015) is installed, the inside of the hydraulic fluid tank (A09) is provided with resultant signal hydraulic press (A020), the liquid
The top position of pressure case (A09) is connected with elevating lever (A011), and elevating lever (A011) is internally provided with hydraulic lifting arm
(A021), the side of the hydraulic fluid tank (A09) is connected with expansion link (A08), and the hydraulic pressure that is internally provided with of expansion link (A08) is stretched
Contracting bar (A021), the bottom of the hydraulic fluid tank (A09) are mounted on deflecting roller (A010).
Preferably, the driving handle (A016) and motor (A04) connection, and motor (A04) is and drive motor
(A019) connection, the drive motor (A019) are fixedly connected with driving wheel (A01).
Preferably, one end of the crossbeam hydraulically extensible bar (A018) is fixedly connected with drive motor (A019), and horizontal
The other end of beam hydraulically extensible bar (A018) is connected with signal crossbeam hydraulic press (A017) hydraulic drive.
Preferably, one end of the connection hinge (A07) is fixedly connected with the upper surface of trestle (A012), the shovel board
(A06) it is embedded to be arranged in the connecting shaft (A05) of connection hinge (A07) one end, and the signal upset motor in connecting shaft (A05)
(A023) it is fixedly connected with shovel board (A06), one end of the expansion link (A08) is fixedly connected with the side of driving crossbeam (A02),
And the hydraulically extensible bar (A022) in expansion link (A08) is connected with resultant signal hydraulic press (A020) hydraulic drive.
Preferably, the top of the hydraulic fluid tank (A09) is fixedly connected with the bottom of elevating lever (A011), and elevating lever
(A011) top is fixedly connected with the bottom of sleeve column (A013), the internal hydraulic lifting arm (A022) of the elevating lever (A011)
It is connected with resultant signal hydraulic press (A020) hydraulic drive.
Preferably, the sleeve column (A013) is flexibly connected with trestle (A012), and the hole clipping (A024) insertion is arranged at
Sleeve column (A013) surface, surface activity of the stuck point (A025) with trestle (A012) are connected.
Preferably, the signal crossbeam hydraulic press (A017), resultant signal hydraulic press (A020) and signal upset motor
(A023) it is connected with control terminal (A015) signal.
(3) beneficial effect
The invention provides a kind of novel multifunctional labor-saving trolley, possesses following beneficial effect：
1st, the trolley, by set driving handle (A016) with motor (A04) connection, and motor (A04) with
Drive motor (A019) connection, drive motor (A019) is fixedly connected with driving wheel (A01), by driving handle
(A016) controlled motor (A04), motor (A04) is made to drive drive motor (A019) work, so that driving wheel (A01) rotates,
The trolley is set into drive device, makes the trolley more laborsaving and convenient when goods is transported, and the drive device
Driving switch be arranged on trolley handle, user is more easily controlled the trolley.
2nd, the trolley, connected by setting one end of crossbeam hydraulically extensible bar (A018) to be fixed with drive motor (A019)
Connect, and the other end of crossbeam hydraulically extensible bar (A018) is connected with signal crossbeam hydraulic press (A017) hydraulic drive, trolley
When transporting some larger goods, because of crank promotion trolley can be made more laborious, and cause goods to drop damage, and
The crossbeam hydraulically extensible bar (A018) at both ends is connected by signal crossbeam hydraulic press (A017) hydraulic drive, makes crossbeam hydraulically extensible
Bar (A018) is flexible, so as to drive driving wheel (A01) flexible, so as to increase the floor space of the trolley, has consolidated center of gravity.
3rd, the trolley, by setting one end of connection hinge (A07) to be fixedly connected with the upper surface of trestle (A012), shovel
Plate (A06) is embedded to be arranged in the connecting shaft (A05) of connection hinge (A07) one end, and the signal upset electricity in connecting shaft (A05)
Machine (A023) is fixedly connected with shovel board (A06), and one end of expansion link (A08) is fixedly connected with the side of driving crossbeam (A02), and
Hydraulically extensible bar (A022) in expansion link (A08) is connected with resultant signal hydraulic press (A020) hydraulic drive, is overturn by signal
Motor (A023) drives shovel board (A06) upset, so as to make shovel board (A06) be folded on trestle (A012), and resultant signal hydraulic pressure
Device (A020) hydraulic drive hydraulically extensible bar (A022), so as to make expansion link (A08) flexible, the design can roll over trolley
It is folded, have and be easy to carry, the characteristics of saving space.
4th, the trolley, by setting the top of hydraulic fluid tank (A09) to be fixedly connected with the bottom of elevating lever (A011), and rise
The top of drop bar (A011) is fixedly connected with the bottom of sleeve column (A013), the internal hydraulic lifting arm (A022) of elevating lever (A011)
It is connected with resultant signal hydraulic press (A020) hydraulic drive, passes through internal resultant signal hydraulic press (A020) hydraulic pressure of hydraulic fluid tank (A09)
The internal hydraulic lifting arm (A022) of transmission lifting rod (A011), can lift hydraulic lifting arm (A021), so as to can adjust
Trolley and the relative altitude on ground, the trolley can be made to be applied to transport different goods, there is diversity.
5th, the trolley, by setting sleeve column (A013) to be flexibly connected with trestle (A012), hole clipping (A024) insertion is set
Sleeve column (A013) surface is placed in, surface activity of the stuck point (A025) with trestle (A012) is connected, and passes through sleeve column (A013) surface
Stuck point (A025) neck connection that embedded hole clipping (A024) is connected with trestle (A012) surface, and pass through expansion link (A08)
It is flexible, can be flexible by the sleeve column (A013) and trestle (A012), the length of trolley can be adjusted as needed, had various
Property.
6th, the trolley, overturn by setting signal crossbeam hydraulic press (A017), resultant signal hydraulic press (A020) and signal
Motor (A023) is connected with control terminal (A015) signal, is connected by signal, can be automatically according to needing to adjust the trolley
Function, make the trolley be applicable it is more convenient.
Brief description of the drawings
Fig. 1 is the structural plan figure of apparatus of the present invention body；
Fig. 2 is present invention driving crossbeam cross-sectional view；
Fig. 3 is hydraulic fluid tank cross-sectional view of the present invention；
Fig. 4 is connecting shaft cross-sectional view of the present invention.
In figure：A01 driving wheels, A02 drivings crossbeam, A03 support bars, A04 motors, A05 connecting shafts, A06 shovel boards, A07 connect
Engage page, A08 expansion links, A09 hydraulic fluid tanks, A010 deflecting rollers, A011 elevating levers, A012 trestles, A013 sleeve columns, A014 connections horizontal stroke
Bar, A015 control terminals, A016 driving handle, A017 signal crossbeams hydraulic press, A018 crossbeam hydraulically extensibles bar, A09 drive motors,
A020 resultant signals hydraulic press, A021 hydraulic lifting arms, A022 hydraulically extensibles bar, A023 signals upset motor, A024 hole clippings, A025
Stuck point.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
The embodiment of the present invention provides a kind of novel multifunctional labor-saving trolley, as Figure 1-4, a kind of novel and multifunctional province
Power trolley, including driving wheel (A01) and hydraulic fluid tank (A09), the centre position of the driving wheel (A01) are connected with driving crossbeam
(A02), the bosom position of the driving crossbeam (A02) is provided with signal crossbeam hydraulic press (A017), the signal crossbeam
Hydraulic press (A017) both ends are respectively connected with crossbeam hydraulically extensible bar (A018), and one end of crossbeam hydraulically extensible bar (A018) connects
Drive motor (A019) is connected to, the top position of the driving crossbeam (A02) is provided with motor (A04), and drives crossbeam (A02)
Surface both ends be respectively connected with support bar (A03), the top of the support bar (A03) is respectively connected with trestle (A012), and trestle
(A012) surface is provided with stuck point (A024), and one end of the trestle (A012) is connected with sleeve column (A013), and sleeve column
(A013) surface is provided with several hole clippings (A024), and the centre position of the trestle (A012) is provided with several connections
Cross bar (A014), and the bottom of trestle (A012) is provided with connection hinge (A07), one end of the connection hinge (A07) is fixed
There is shovel board (A06), and the centre position for connecting hinge (A07) is provided with connecting shaft (A05), the inside of the connecting shaft (A05)
Signal upset motor (A023) is provided with, one end of the sleeve column (A013) is respectively connected with driving handle (A016), and sleeve column
(A013) side is provided with control terminal (A015), and the inside of the hydraulic fluid tank (A09) is provided with resultant signal hydraulic press (A020),
The top position of the hydraulic fluid tank (A09) is connected with elevating lever (A011), and elevating lever (A011) is internally provided with hydraulic pressure liter
Bar (A021) drops, and the side of the hydraulic fluid tank (A09) is connected with expansion link (A08), and expansion link (A08) is internally provided with liquid
Press expansion link (A021), the bottom of the hydraulic fluid tank (A09) is mounted on deflecting roller (A010), the driving handle (A016) with
Motor (A04) connection, and motor (A04) is equal with drive motor (A019) connection, the drive motor (A019)
It is fixedly connected with driving wheel (A01), one end of the crossbeam hydraulically extensible bar (A018) is fixed with drive motor (A019) to be connected
Connect, and the other end of crossbeam hydraulically extensible bar (A018) is connected with signal crossbeam hydraulic press (A017) hydraulic drive, the company
One end of engagement page (A07) is fixedly connected with the upper surface of trestle (A012), and shovel board (A06) insertion is arranged at connection hinge
(A07) in the connecting shaft (A05) of one end, and the signal upset motor (A023) in connecting shaft (A05) and the fixed company of shovel board (A06)
Connect, one end of the expansion link (A08) is fixedly connected with the side of driving crossbeam (A02), and the hydraulic pressure in expansion link (A08) is stretched
Contracting bar (A022) is connected with resultant signal hydraulic press (A020) hydraulic drive, the top of the hydraulic fluid tank (A09) and elevating lever
(A011) bottom is fixedly connected, and the top of elevating lever (A011) is fixedly connected with the bottom of sleeve column (A013), the lifting
The internal hydraulic lifting arm (A022) of bar (A011) is connected with resultant signal hydraulic press (A020) hydraulic drive, the sleeve column (A013)
It is flexibly connected with trestle (A012), the hole clipping (A024) insertion is arranged at sleeve column (A013) surface, the stuck point (A025)
Surface activity with trestle (A012) is connected, the signal crossbeam hydraulic press (A017), resultant signal hydraulic press (A020) and letter
Number upset motor (A023) is connected with control terminal (A015) signal.
Concrete principle：In use, can be as needed, pass through internal resultant signal hydraulic press (A020) liquid of hydraulic fluid tank (A09)
The internal hydraulic lifting arm (A022) of transmission lifting rod (A011) is pressed, can lift hydraulic lifting arm (A021), so as to adjustable
Relative altitude on trolley and ground, the trolley can be made to be applied to transport different goods, there is diversity, also can basis
Need to adjust the card that the hole clipping (A024) of length sleeve column (A013) surface of trolley insertion is connected with trestle (A012) surface
Point (A025) neck connects, and stretching by expansion link (A08), can be flexible by the sleeve column (A013) and trestle (A012), can
The length of trolley is adjusted as needed, then, by driving handle (A016) controlled motor (A04), makes motor (A04) band
Dynamic drive motor (A019) work, so that driving wheel (A01) rotates, the trolley is set into drive device, makes the trolley
It is more laborsaving and convenient when goods is transported, and the driving switch of the drive device is arranged on trolley handle, is made
User more easily controls the trolley, and the horizontal stroke at both ends then can be connected by signal crossbeam hydraulic press (A017) hydraulic drive
Beam hydraulically extensible bar (A018), make crossbeam hydraulically extensible bar (A018) flexible, so as to drive driving wheel (A01) flexible, so as to add
The big floor space of the trolley, has consolidated center of gravity, finally by signal upset motor (A023) shovel board (A06) can have been driven to turn over
Turn, so as to make shovel board (A06) be folded on trestle (A012), and resultant signal hydraulic press (A020) hydraulic drive hydraulically extensible bar
(A022), so as to make expansion link (A08) flexible, the design can fold trolley, have and be easy to carry, and section space-efficient is special
Point.
In summary, trolley, by setting driving handle (A016) and motor (A04) connection, and motor
(A04) it is fixedly connected with drive motor (A019) connection, drive motor (A019) with driving wheel (A01), passes through drive
Dynamic handle (A016) controlled motor (A04), motor (A04) is set to drive drive motor (A019) work, so that driving wheel (A01)
Rotate, the trolley is set into drive device, makes the trolley more laborsaving and convenient when goods is transported, and the driving
The driving switch of device is arranged on trolley handle, user is more easily controlled the trolley.
Secondly, by setting one end of crossbeam hydraulically extensible bar (A018) to be fixedly connected with drive motor (A019), and
The other end of crossbeam hydraulically extensible bar (A018) is connected with signal crossbeam hydraulic press (A017) hydraulic drive, and trolley is transporting
During some larger goods, because of crank promotion trolley can be made more laborious, and cause goods to drop damage, and pass through letter
The crossbeam hydraulically extensible bar (A018) at number crossbeam hydraulic press (A017) hydraulic drive connection both ends, makes crossbeam hydraulically extensible bar
(A018) stretch, so as to drive driving wheel (A01) flexible, so as to increase the floor space of the trolley, consolidated center of gravity.
Also, by setting one end of connection hinge (A07) to be fixedly connected with the upper surface of trestle (A012), shovel board
(A06) it is embedded to be arranged in the connecting shaft (A05) of connection hinge (A07) one end, and the signal upset motor in connecting shaft (A05)
(A023) it is fixedly connected with shovel board (A06), one end of expansion link (A08) is fixedly connected with the side of driving crossbeam (A02), and is stretched
Hydraulically extensible bar (A022) in contracting bar (A08) is connected with resultant signal hydraulic press (A020) hydraulic drive, and electricity is overturn by signal
Machine (A023) drives shovel board (A06) upset, so as to make shovel board (A06) be folded on trestle (A012), and resultant signal hydraulic press
(A020) hydraulic drive hydraulically extensible bar (A022), so as to make expansion link (A08) flexible, the design can fold trolley,
With being easy to carry, the characteristics of saving space.
Also, by setting the top of hydraulic fluid tank (A09) and the bottom of elevating lever (A011) to be fixedly connected, and elevating lever
(A011) top is fixedly connected with the bottom of sleeve column (A013), the internal hydraulic lifting arm (A022) of elevating lever (A011) with it is total
Signal hydraulic device (A020) hydraulic drive connects, and passes through internal resultant signal hydraulic press (A020) hydraulic drive of hydraulic fluid tank (A09)
The internal hydraulic lifting arm (A022) of elevating lever (A011), can lift hydraulic lifting arm (A021), so as to can adjust in hand push
Car and the relative altitude on ground, the trolley can be made to be applied to transport different goods, there is diversity.
Also, by setting sleeve column (A013) to be flexibly connected with trestle (A012), hole clipping (A024) insertion is arranged at set
Post (A013) surface, surface activity of the stuck point (A025) with trestle (A012) are connected, and are embedded in by sleeve column (A013) surface
Stuck point (A025) neck connection that hole clipping (A024) is connected with trestle (A012) surface, and by the flexible of expansion link (A08), can
The sleeve column (A013) and trestle (A012) is flexible, the length of trolley can be adjusted as needed, and there is diversity.
Also, pass through setting signal crossbeam hydraulic press (A017), resultant signal hydraulic press (A020) and signal upset motor
(A023) it is connected with control terminal (A015) signal, is connected by signal, can be automatically according to the work(for needing to adjust the trolley
Can, it is applicable the trolley more convenient.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of novel multifunctional labor-saving trolley, including driving wheel (A01) and hydraulic fluid tank (A09), it is characterised in that：The drive
The centre position of driving wheel (A01) is connected with driving crossbeam (A02), and the bosom position of driving crossbeam (A02) is provided with signal
Crossbeam hydraulic press (A017), signal crossbeam hydraulic press (A017) both ends are respectively connected with crossbeam hydraulically extensible bar (A018), and
One end of crossbeam hydraulically extensible bar (A018) is respectively connected with drive motor (A019), the top position of the driving crossbeam (A02)
Motor (A04) is installed, and drives the surface both ends of crossbeam (A02) to be respectively connected with support bar (A03), the support bar (A03)
Top be respectively connected with trestle (A012), and the surface of trestle (A012) is provided with stuck point (A024), the trestle (A012)
One end is connected with sleeve column (A013), and the surface of sleeve column (A013) is provided with several hole clippings (A024), the trestle
(A012) centre position is provided with several connection cross bars (A014), and the bottom of trestle (A012) is provided with connection hinge
(A07), one end of the connection hinge (A07) is fixed with shovel board (A06), and the centre position for connecting hinge (A07) is provided with
Connecting shaft (A05), the connecting shaft (A05) are internally provided with signal upset motor (A023), and the one of the sleeve column (A013)
End is respectively connected with driving handle (A016), and the side of sleeve column (A013) is provided with control terminal (A015), the hydraulic fluid tank (A09)
Inside resultant signal hydraulic press (A020) is installed, the top position of the hydraulic fluid tank (A09) is connected with elevating lever (A011), and
Elevating lever (A011) is internally provided with hydraulic lifting arm (A021), and the side of the hydraulic fluid tank (A09) is connected with expansion link
(A08), and expansion link (A08) is internally provided with hydraulically extensible bar (A021), and the bottom of the hydraulic fluid tank (A09) is mounted on
Deflecting roller (A010).
A kind of 2. novel multifunctional labor-saving trolley according to claim 1, it is characterised in that：The driving handle
(A016) with motor (A04) connection, and motor (A04) with drive motor (A019) connection, the drive motor
(A019) it is fixedly connected with driving wheel (A01).
A kind of 3. novel multifunctional labor-saving trolley according to claim 1, it is characterised in that：The crossbeam hydraulically extensible
One end of bar (A018) is fixedly connected with drive motor (A019), and the other end of crossbeam hydraulically extensible bar (A018) with letter
Number crossbeam hydraulic press (A017) hydraulic drive connection.
A kind of 4. novel multifunctional labor-saving trolley according to claim 1, it is characterised in that：The connection hinge
(A07) one end is fixedly connected with the upper surface of trestle (A012), and the shovel board (A06) is embedded to be arranged at connection hinge (A07)
In the connecting shaft (A05) of one end, and the signal upset motor (A023) in connecting shaft (A05) is fixedly connected with shovel board (A06), institute
The one end for stating expansion link (A08) is fixedly connected with the side of driving crossbeam (A02), and the hydraulically extensible bar in expansion link (A08)
(A022) it is connected with resultant signal hydraulic press (A020) hydraulic drive.
A kind of 5. novel multifunctional labor-saving trolley according to claim 1, it is characterised in that：The hydraulic fluid tank (A09)
Top be fixedly connected with the bottom of elevating lever (A011), and the top of elevating lever (A011) and the bottom of sleeve column (A013) are fixed
Connection, the internal hydraulic lifting arm (A022) of the elevating lever (A011) are connected with resultant signal hydraulic press (A020) hydraulic drive.
A kind of 6. novel multifunctional labor-saving trolley according to claim 1-5, it is characterised in that：The sleeve column (A013)
It is flexibly connected with trestle (A012), the hole clipping (A024) insertion is arranged at sleeve column (A013) surface, the stuck point (A025)
Surface activity with trestle (A012) is connected.
A kind of 7. novel multifunctional labor-saving trolley according to claim 6, it is characterised in that：The signal crossbeam hydraulic pressure
Device (A017), resultant signal hydraulic press (A020) and signal upset motor (A023) are connected with control terminal (A015) signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710935811.4A CN107600138B (en) | 2017-10-10 | 2017-10-10 | Novel multi-functional laborsaving handcart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710935811.4A CN107600138B (en) | 2017-10-10 | 2017-10-10 | Novel multi-functional laborsaving handcart |
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| Publication Number | Publication Date |
|---|---|
| CN107600138A true CN107600138A (en) | 2018-01-19 |
| CN107600138B CN107600138B (en) | 2023-12-08 |
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ID=61067746
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710935811.4A Active CN107600138B (en) | 2017-10-10 | 2017-10-10 | Novel multi-functional laborsaving handcart |
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| CN201432707Y (en) * | 2009-05-15 | 2010-03-31 | 张柏云 | Multi-functional luggage cart |
| CN105365866A (en) * | 2015-12-04 | 2016-03-02 | 中国人民解放军国防科学技术大学 | Folding handcart |
| CN207657849U (en) * | 2017-10-10 | 2018-07-27 | 安吉安畅道路施救服务有限公司 | A kind of novel multifunctional labor-saving trolley |
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2017
- 2017-10-10 CN CN201710935811.4A patent/CN107600138B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3050348U (en) * | 1997-10-08 | 1998-07-14 | 博光 花房 | Acetylene / oxygen bottle overturning trolley |
| US20020044853A1 (en) * | 2000-06-02 | 2002-04-18 | Keller William A. | Wheeled transports |
| CN101513893A (en) * | 2008-02-20 | 2009-08-26 | 克斯克管理公司 | Convertible hand truck |
| CN201432707Y (en) * | 2009-05-15 | 2010-03-31 | 张柏云 | Multi-functional luggage cart |
| CN105365866A (en) * | 2015-12-04 | 2016-03-02 | 中国人民解放军国防科学技术大学 | Folding handcart |
| CN207657849U (en) * | 2017-10-10 | 2018-07-27 | 安吉安畅道路施救服务有限公司 | A kind of novel multifunctional labor-saving trolley |
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| CN107600138B (en) | 2023-12-08 |
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