CN207973448U - A kind of trolley flexible up and down - Google Patents
A kind of trolley flexible up and down Download PDFInfo
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- CN207973448U CN207973448U CN201820185038.4U CN201820185038U CN207973448U CN 207973448 U CN207973448 U CN 207973448U CN 201820185038 U CN201820185038 U CN 201820185038U CN 207973448 U CN207973448 U CN 207973448U
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- connection
- support stand
- side lever
- bar
- guide post
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Abstract
The utility model discloses a kind of trolleys flexible up and down, including support foot rest, the support foot rest top side is equipped with main body frame and the other side is equipped with guide post, the main body frame includes side lever, mandril and bottom bar, the mandril is set at the top of side lever and bottom bar is set to side lever bottom, the mandril bottom is equipped with spring, and the spring top is equipped with hook and bottom end is equipped with link.The utility model can be slided by the setting of spring and idler wheel in the sliding rail on the inside of side lever, easily support stand can be lifted, conveniently transport goods, staff is avoided frequently to bend over to lead to injury, the setting of oil groove internal lubrication oil, so that lubricating oil is passed through oil outlet and enters oil sucting pad, idler wheel is facilitated to roll smooth, guide post is fixedly connected through support stand with baffle, it avoids rising and moving down using support stand for a long time shaking, do not utilize telescopic moving, damping spring being capable of damping and can be laborsaving when support stand is appeared on the stage.
Description
Technical field
The utility model is related to cargo handling field of tool, more particularly to a kind of trolley flexible up and down.
Background technology
It needs frequently to bend over when the workers carry's cargo of the reservoir areas DC, be easy to cause operation industrial injury in this way, and reduce work
Make efficiency, the existing trolley structure that can be stretched is complicated, and cost is higher, therefore making one kind can utilize existing raw material group
The flexible trolley for filling making is necessary, and not only cost-effective but also waste utilization is environmentally protective.
Therefore, it is necessary to solve the above problems to invent a kind of trolley flexible up and down.
Utility model content
The purpose of this utility model is to provide a kind of trolleys flexible up and down, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions：A kind of trolley flexible up and down, including support leg
Frame, the support foot rest top side are equipped with main body frame and the other side and are equipped with guide post, the main body frame include side lever,
Mandril and bottom bar, the mandril is set at the top of side lever and bottom bar is set to side lever bottom, and the mandril bottom is equipped with spring,
The spring top is equipped with hook and bottom end is equipped with link, and the link bottom is equipped with regulating member, the regulating member bottom
Portion is equipped with connection cross bar, and the connection cross bar both sides are equipped with idler wheel, oil groove is equipped with outside the idler wheel, is equipped with outside the oil groove
Oil sucting pad, the connection cross bar bottom are equipped with connection montant, and the connection montant lower front is equipped with vertical supporting bar, described vertical
It is equipped with transverse support bar to support bar top, support stand is equipped at the top of the transverse support bar.
Preferably, the support foot rest quantity is two, and the bottom bar is fixedly installed between two support foot rests, described
Side lever quantity is two and is fixedly installed on two support foot rests.
Preferably, the mandril is equipped with hanging ring, and the hook is clamped with hanging ring activity, and the regulating member includes rectangle
Frame, the rectangular frame top, which is equipped with, connects hook and bottom equipped with fixed connecting rod, and the connection is linked up with and fixed company
Extension bar end is equipped with catch, and the connection hook is flexibly connected with link, the connection hook bottom outer wall and fixed company
Extension bar top exterior walls are equipped with thread groove, and the connection hook and fixed connecting rod are threadedly coupled with rectangular frame.
Preferably, the support stand is set as netted, and the junction of the support stand and guide post is equipped with annular and adds
Strong plate, the annular reinforcing plate are fixedly connected with support stand.
Preferably, the oil groove outer wall is equipped with oil outlet, and the oil groove is internally provided with lubricating oil, is equipped on the inside of the side lever
Sliding rail, the idler wheel are clamped with sliding rail activity.
Preferably, it is arranged with damping spring in the guide post, is equipped with baffle at the top of the guide post, the guide post is passed through
Support stand is worn to be fixedly connected with baffle.
The technique effect and advantage of the utility model：It can be in the sliding rail on the inside of side lever by the setting of spring and idler wheel
Support stand can be lifted easily, conveniently be transported goods by interior sliding, and staff is avoided frequently to bend over to lead to injury；In oil groove
The setting of portion's lubricating oil makes lubricating oil pass through oil outlet and enters oil sucting pad, facilitates idler wheel to roll smooth；Guide post runs through supporting table
Frame is fixedly connected with baffle, limition orientation column, and when support stand pushes, damping spring being capable of damping and on the support stand
It can be laborsaving when platform；In addition guide post can play the role of stable support stand, avoid rising using support stand for a long time
It shakes with moving down, does not utilize telescopic moving；Entire trolley is made using existing plate material, and at low cost, waste utilization is green
Colour circle is protected.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the oil groove sectional view of the utility model.
Fig. 3 is the regulating member structural schematic diagram of the utility model.
In figure：1 support foot rest, 2 main body frames, 3 guide posts, 4 side levers, 5 mandrils, 6 bottom bars, 7 hooks, 8 links, 9 are adjusted
Component, 10 connection cross bars, 11 idler wheels, 12 oil grooves, 13 oil sucting pads, 14 connection montants, 15 vertical supporting bars, 16 transverse support bars,
17 support stands, 18 rectangular frames, 19 connection hooks, 20 fixed connecting rods, 21 oil outlets, 22 damping springs, 23 baffles, 24 are slided
Rail, 25 springs.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
The utility model provides a kind of trolley flexible up and down as shown in Figs. 1-3, including support foot rest 1, the support
1 top side of tripod is equipped with main body frame 2 and the other side is equipped with guide post 3, and the main body frame 2 includes side lever 4, mandril 5
With bottom bar 6, the mandril 5 is set to 4 top of side lever and bottom bar 6 is set to 4 bottom of side lever, and 5 bottom of the mandril is equipped with bullet
Spring 25,25 top of the spring is equipped with hook 7 and bottom end is equipped with link 8, and 8 bottom of the link is equipped with regulating member 9, described
9 bottom of regulating member is equipped with connection cross bar 10, and 10 both sides of connection cross bar are equipped with idler wheel 11, and 11 outside of the idler wheel is equipped with oil
Slot 12,12 outside of the oil groove are equipped with oil sucting pad 13, and 10 bottom of connection cross bar is equipped with connection montant 14, the connection montant
14 lower fronts are equipped with vertical supporting bar 15, and 15 top of the vertical supporting bar is equipped with transverse support bar 16, the cross-brace
16 top of bar is equipped with support stand 17.
1 quantity of the support foot rest is two, and the bottom bar 6 is fixedly installed between two support foot rests 1, the side lever
4 quantity are two and are fixedly installed on two support foot rests 1, are conducive to support and fix, stability higher, on the mandril 5
Equipped with hanging ring, the hook 7 is clamped with hanging ring activity, and the regulating member 9 includes rectangular frame 18, and the rectangular frame 18 pushes up
Portion is equipped with connection hook 19 and bottom is equipped with fixed connecting rod 20, and the connection hook 19 and 20 end of fixed connecting rod are all provided with
There are catch, limit connection hook 19 and fixed connecting rod 20, the connection hook 19 to be flexibly connected with link 8, the connection is hung
19 bottom outer wall of hook and 20 top exterior walls of fixed connecting rod are equipped with thread groove, the connection hook 19 and fixed connecting rod 20
Be threadedly coupled with rectangular frame 18, be conducive to adjust connection hook 19 and fixed connecting rod 20 and rectangular frame 18 between away from
From to adjust the height of support stand 17, the support stand 17 is set as netted, the support stand 17 and guide post 3
Junction is equipped with annular reinforcing plate, and the annular reinforcing plate is fixedly connected with support stand 17, and support stand 17 is avoided to make for a long time
It being torn with the junction of guide post 3,12 outer wall of the oil groove is equipped with oil outlet 21, and the oil groove 12 is internally provided with lubricating oil,
4 inside of the side lever is equipped with sliding rail 24, and the idler wheel 11 is clamped with 24 activity of sliding rail, is conducive to facilitate idler wheel 11 in sliding rail 24
Sliding, the setting of oil groove 12 internal lubrication oil make lubricating oil pass through oil outlet 21 and enter oil sucting pad 13, facilitate idler wheel 11 to roll suitable
Freely, damping spring 22 is arranged in the guide post 3,3 top of the guide post is equipped with baffle 23, and the guide post 3 is through branch
Support rack 17 be fixedly connected with baffle 23, be conducive to when support stand 17 pushes, damping spring 22 can damping and ought prop up
Support rack 17 can be laborsaving when appearing on the stage.
This practicality operation principle：In use, can be put into cargo on support stand 17, when transporting goods, spring 25 is set
It sets and idler wheel 11 can slide in the sliding rail 24 of 4 inside of side lever, easily support stand 17 can be lifted, facilitate carrying goods
Object avoids staff from frequently bending over that injury, guide post 3 is caused to be fixedly connected, be conducive to baffle 23 through support stand 17
When support stand 17 pushes, damping spring 22 can damping and can be laborsaving when support stand 17 is appeared on the stage, be in addition oriented to
Column 3 can play the role of stable support stand 17, avoid being risen and being moved down using support stand 17 for a long time shaking, no
Utilize telescopic moving.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Equivalent replacement is carried out, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of trolley flexible up and down, including support foot rest（1）, it is characterised in that：The support foot rest（1）Top side is equipped with
Main body frame（2）And the other side is equipped with guide post（3）, the main body frame（2）Including side lever（4）, mandril（5）And bottom bar
（6）, the mandril（5）It is set to side lever（4）Top and bottom bar（6）It is set to side lever（4）Bottom, the mandril（5）Bottom
Equipped with spring（25）, the spring（25）Top is equipped with hook（7）And bottom end is equipped with link（8）, the link（8）Bottom is set
There is regulating member（9）, the regulating member（9）Bottom is equipped with connection cross bar（10）, the connection cross bar（10）Both sides are equipped with rolling
Wheel（11）, the idler wheel（11）Outside is equipped with oil groove（12）, the oil groove（12）Outside is equipped with oil sucting pad（13）, the connection cross
Bar（10）Bottom is equipped with connection montant（14）, the connection montant（14）Lower front is equipped with vertical supporting bar（15）, described vertical
To supporting rod（15）Top is equipped with transverse support bar（16）, the transverse support bar（16）Top is equipped with support stand（17）.
2. a kind of trolley flexible up and down according to claim 1, it is characterised in that：The support foot rest（1）Quantity is two
It is a, the bottom bar（6）It is fixedly installed on two support foot rests（1）Between, the side lever（4）Quantity is two and is fixedly installed on
Two support foot rests（1）On.
3. a kind of trolley flexible up and down according to claim 1, it is characterised in that：The mandril（5）It is equipped with hanging ring, institute
State hook（7）It is clamped with hanging ring activity, the regulating member（9）Including rectangular frame（18）, the rectangular frame（18）Top
It is linked up with equipped with connection（19）And bottom is equipped with fixed connecting rod（20）, the connection hook（19）And fixed connecting rod（20）End
Portion is equipped with catch, the connection hook（19）With link（8）Flexible connection, the connection hook（19）Bottom outer wall and solid
Determine connecting rod（20）Top exterior walls are equipped with thread groove, the connection hook（19）And fixed connecting rod（20）And rectangular frame
（18）It is threadedly coupled.
4. a kind of trolley flexible up and down according to claim 1, it is characterised in that：The support stand（17）It is set as net
Shape, the support stand（17）With guide post（3）Junction be equipped with annular reinforcing plate, the annular reinforcing plate and support stand
（17）It is fixedly connected.
5. a kind of trolley flexible up and down according to claim 1, it is characterised in that：The oil groove（12）Outer wall is equipped with fuel-displaced
Hole（21）, the oil groove（12）It is internally provided with lubricating oil, the side lever（4）Inside is equipped with sliding rail（24）, the idler wheel（11）With
Sliding rail（24）Activity clamping.
6. a kind of trolley flexible up and down according to claim 1, it is characterised in that：The guide post（3）On be arranged with and subtract
Shake spring（22）, the guide post（3）Top is equipped with baffle（23）, the guide post（3）Through support stand（17）With baffle
（23）It is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820185038.4U CN207973448U (en) | 2018-02-02 | 2018-02-02 | A kind of trolley flexible up and down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820185038.4U CN207973448U (en) | 2018-02-02 | 2018-02-02 | A kind of trolley flexible up and down |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207973448U true CN207973448U (en) | 2018-10-16 |
Family
ID=63766851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820185038.4U Active CN207973448U (en) | 2018-02-02 | 2018-02-02 | A kind of trolley flexible up and down |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207973448U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112225111A (en) * | 2020-09-10 | 2021-01-15 | 骆蓓蓓 | Material lifting device for road construction |
-
2018
- 2018-02-02 CN CN201820185038.4U patent/CN207973448U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112225111A (en) * | 2020-09-10 | 2021-01-15 | 骆蓓蓓 | Material lifting device for road construction |
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