CN107650972A - A kind of trolley for facilitating up/down steps - Google Patents
A kind of trolley for facilitating up/down steps Download PDFInfo
- Publication number
- CN107650972A CN107650972A CN201710951257.9A CN201710951257A CN107650972A CN 107650972 A CN107650972 A CN 107650972A CN 201710951257 A CN201710951257 A CN 201710951257A CN 107650972 A CN107650972 A CN 107650972A
- Authority
- CN
- China
- Prior art keywords
- atmospheric pressure
- pressure pole
- trolley
- down steps
- facilitating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/02—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving parts being adjustable, collapsible, attachable, detachable or convertible
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
The invention discloses a kind of trolley for facilitating up/down steps, including stroller car body, bottom roller and elevating mechanism, the bottom roller is mounted on stroller vehicle bottom by elevating mechanism, the elevating mechanism includes atmospheric pressure pole and the atmospheric pressure pole control-rod of control pressure bar lifting activity, the fixed core of the atmospheric pressure pole is fixedly connected with stroller vehicle bottom, it is connected between the movable telescopic body of rod and bottom roller of the elevating lever by fixed seat, atmospheric pressure pole control-rod is fixed on the operation of stroller vehicle body side and control pressure bar.It is described facilitate up/down steps trolley overall structure it is simple, installation is made and easy to operate, and the bearing height of roller is controlled by pneumatic cylinder, then facilitates up/down steps, practicality is high.
Description
Technical field
The present invention relates to a kind of trolley for facilitating up/down steps, it is related to trolley technical field.
Background technology
Trolley is the carrying vehicle pushed, drawn with people, and it is the first ancestor of all vehicles.Trolley is in production and life
Obtain extensively using being because its cheap, maintenance is simple and convenient to operate, from heavy and light, can be used in motor vehicles inconvenience
Local work, it is very convenient in the lighter article of short-haul operation.And trolleys many at present is in use and inconvenient
There is the ladder of certain altitude up and down, thus practicality is not high.
The content of the invention
The technical problems to be solved by the invention are：A kind of simple in construction, easy to use and energy up/down steps hands are provided
Stroller.
In order to solve the above-mentioned technical problem, the present invention is achieved by the following technical solutions：
A kind of trolley for facilitating up/down steps, including stroller car body, bottom roller and elevating mechanism, the bottom roller lead to
Cross elevating mechanism and be mounted on stroller vehicle bottom, the elevating mechanism includes atmospheric pressure pole and control pressure bar lifting activity
Atmospheric pressure pole control-rod, the fixed core of the atmospheric pressure pole is fixedly connected with stroller vehicle bottom, and the activity of the elevating lever is stretched
It is connected between the contracting body of rod and bottom roller by fixed seat, atmospheric pressure pole control-rod is fixed on stroller vehicle body side and control gas
The operation of depression bar.
Preferably, the fixed seat includes support bar and U-shaped fixed mount, the lower end of the support bar and U-shaped fixation
The upper end of frame is connected, and the upper end of the support bar and the movable telescopic body of rod lower end of atmospheric pressure pole are connected, and described U-shaped
The support body of fixed mount and the wheel shaft of bottom roller are connected.
Preferably, the bottom roller is arranged to rubber wheel.
Preferably, the bottom roller is arranged to the universal wheel of strap brake.
Preferably, a compression spring is socketed with outside the atmospheric pressure pole.
Preferably, it is detachably connected fixation between the fixed core upper end of the atmospheric pressure pole and stroller car body.
Compared with prior art, usefulness of the present invention is：The trolley overall structure letter for facilitating up/down steps
Single, installation is made and easy to operate, and the bearing height of roller is controlled by pneumatic cylinder, then facilitates up/down steps, practicality
Height, it is adapted to popularization and application.
Brief description of the drawings：
The present invention is further described below in conjunction with the accompanying drawings：
Fig. 1 is the side structure schematic diagram of the present invention.
Embodiment：
The technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described embodiment is only
It is the part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill
All other embodiment that personnel are obtained under the premise of creative work is not made, belongs to the scope of protection of the invention：
A kind of trolley for facilitating up/down steps as shown in Figure 1, including stroller car body 1, bottom roller 2 and elevating mechanism,
The bottom roller 2 is mounted on the bottom of stroller car body 1 by elevating mechanism, the elevating mechanism include atmospheric pressure pole 3 and
The atmospheric pressure pole control-rod 4 of the lifting activity of control pressure bar 3, fixed core 31 and the stroller vehicle bottom of the atmospheric pressure pole 3 are fixed
Connection, is connected between the movable telescopic body of rod 32 and bottom roller 2 of the elevating lever 3 by fixed seat, atmospheric pressure pole control
Bar 4 is fixed on the operation of the side of stroller car body 1 and control pressure bar.
In the present embodiment, to improve roller supporting stability, the fixed seat includes support bar 5 and U-shaped fixed mount
6, the lower end of the support bar and the upper end of U-shaped fixed mount are connected, and the upper end of the support bar and the activity of atmospheric pressure pole are stretched
Contracting body of rod lower end is connected, and the support body of the U-shaped fixed mount and the wheel shaft of bottom roller are connected.
In the present embodiment, the bottom roller is arranged to rubber wheel, and the bottom roller is arranged to the ten thousand of strap brake
To wheel, convenience when stroller uses is improved.
In addition, further to improve stability when stroller uses, a compression spring 7 is socketed with outside the atmospheric pressure pole.
In the present embodiment, it is detachably connected fixation between the fixed core upper end of the atmospheric pressure pole and stroller car body.
It is above-mentioned facilitate up/down steps trolley overall structure it is simple, installation make and it is easy to operate, pass through pneumatic cylinder
The bearing height of roller is controlled, then facilitates up/down steps, practicality height.
It is emphasized that：It the above is only presently preferred embodiments of the present invention, not the present invention made any formal
Limitation, every any simple modification, equivalent change and modification for being made to above example of technical spirit according to the present invention,
In the range of still falling within technical solution of the present invention.
Claims (6)
- A kind of 1. trolley for facilitating up/down steps, it is characterised in that：Including stroller car body, bottom roller and elevating mechanism, The bottom roller is mounted on stroller vehicle bottom by elevating mechanism, and the elevating mechanism includes atmospheric pressure pole and control The atmospheric pressure pole control-rod of atmospheric pressure pole lifting activity, the fixed core of the atmospheric pressure pole is fixedly connected with stroller vehicle bottom, described It is connected between the movable telescopic body of rod and bottom roller of elevating lever by fixed seat, atmospheric pressure pole control-rod is fixed on stroller car The operation of body side surface and control pressure bar.
- A kind of 2. trolley for facilitating up/down steps according to claim 1, it is characterised in that：The fixed seat includes branch Strut and U-shaped fixed mount, the lower end of the support bar and the upper end of U-shaped fixed mount are connected, the upper end of the support bar It is connected with the movable telescopic body of rod lower end of atmospheric pressure pole, and the wheel axis connection of the support body of the U-shaped fixed mount and bottom roller It is fixed.
- A kind of 3. trolley for facilitating up/down steps according to claim 1, it is characterised in that：The bottom roller is set For rubber wheel.
- A kind of 4. trolley for facilitating up/down steps according to claim 1, it is characterised in that：The bottom roller is set For the universal wheel of strap brake.
- A kind of 5. trolley for facilitating up/down steps according to claim 1, it is characterised in that：The atmospheric pressure pole outer cover It is connected to a compression spring.
- A kind of 6. trolley for facilitating up/down steps according to claim 1, it is characterised in that：The fixation of the atmospheric pressure pole Fixation is detachably connected between body of rod upper end and stroller car body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710951257.9A CN107650972A (en) | 2017-10-13 | 2017-10-13 | A kind of trolley for facilitating up/down steps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710951257.9A CN107650972A (en) | 2017-10-13 | 2017-10-13 | A kind of trolley for facilitating up/down steps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107650972A true CN107650972A (en) | 2018-02-02 |
Family
ID=61117776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710951257.9A Pending CN107650972A (en) | 2017-10-13 | 2017-10-13 | A kind of trolley for facilitating up/down steps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107650972A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110254894A (en) * | 2019-05-28 | 2019-09-20 | 南宁学院 | Financial affairs receipt carrier |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1188400A (en) * | 1996-04-23 | 1998-07-22 | 科库友株式会社 | Object supporting device |
| CN205819263U (en) * | 2016-06-28 | 2016-12-21 | 江苏正业食品有限公司 | A kind of spiced and stewed food boiling tote cart |
| CN206297587U (en) * | 2016-12-19 | 2017-07-04 | 郑州伊美诺生物技术有限公司 | Labware antidumping transport pushing cart |
| CN206374768U (en) * | 2016-10-13 | 2017-08-04 | 王伟 | A kind of mobile vibration damping lifting material transport vehicle |
| CN207416904U (en) * | 2017-10-13 | 2018-05-29 | 苏州卡立艾精密机电有限公司 | Facilitate the trolley of up/down steps |
-
2017
- 2017-10-13 CN CN201710951257.9A patent/CN107650972A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1188400A (en) * | 1996-04-23 | 1998-07-22 | 科库友株式会社 | Object supporting device |
| CN205819263U (en) * | 2016-06-28 | 2016-12-21 | 江苏正业食品有限公司 | A kind of spiced and stewed food boiling tote cart |
| CN206374768U (en) * | 2016-10-13 | 2017-08-04 | 王伟 | A kind of mobile vibration damping lifting material transport vehicle |
| CN206297587U (en) * | 2016-12-19 | 2017-07-04 | 郑州伊美诺生物技术有限公司 | Labware antidumping transport pushing cart |
| CN207416904U (en) * | 2017-10-13 | 2018-05-29 | 苏州卡立艾精密机电有限公司 | Facilitate the trolley of up/down steps |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110254894A (en) * | 2019-05-28 | 2019-09-20 | 南宁学院 | Financial affairs receipt carrier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180202 |
|
| WD01 | Invention patent application deemed withdrawn after publication |