CN104354741B - Anti-dumping inclined Cart for carrying things upstairs - Google Patents
Anti-dumping inclined Cart for carrying things upstairs Download PDFInfo
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- CN104354741B CN104354741B CN201410589017.5A CN201410589017A CN104354741B CN 104354741 B CN104354741 B CN 104354741B CN 201410589017 A CN201410589017 A CN 201410589017A CN 104354741 B CN104354741 B CN 104354741B
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- positioning
- support board
- sweep
- push rod
- positioning plate
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Abstract
The invention discloses a kind of anti-dumping inclined Cart for carrying things upstairs, including sweep, push rod and vehicle frame, sweep is located at the top of the frame, and push rod is located at vehicle frame rear end；Vehicle frame bottom end is equipped with axletree, and axletree both ends are equipped with bearing, and bearing is equipped with four wheel bars, and wheel bar is equipped with wheel；Further include support board and positioning plate, support board is articulated with the front end of sweep, and the one end of support board far from sweep is hinged with one group of positioning tube, tension spring, block and positioning pipe are equipped in positioning tube, positioning pipe bottom outer wall is radially provided with protrusion, and positioning pipe bottom end is connect with tension spring, and protrusion offsets with block；Positioning plate is articulated with the rear end of sweep, and positioning plate is equipped with several rows of location hole, and the outside of positioning plate is equipped with the clamping screw for locking positioning pipe.Oblique the present invention overcomes support board when existing Cart for carrying things upstairs stair climbing and cargo can be to the technological deficiency of downslide, support board is horizontal when providing a kind of stair climbing and cargo will not be to the anti-dumping inclined Cart for carrying things upstairs of downslide.
Description
Technical field
The invention belongs to workshop ancillary equipment fields, and in particular to a kind of anti-dumping inclined Cart for carrying things upstairs.
Background technology
The production of irony antitheft door or wooden door is usually required for dry, spray painting, and in workshop, it will usually it encounters
The case where drying equipment is located at ground floor, paint spraying apparatus is located at attic, it is therefore necessary to paint is carried to attic, could be painted
Processing.The handle of paint kettle is usually all a thin wire, when people with portable paint kettle upstairs when, due to grip surface product compared with
Small, the contact area of handle and hand is smaller, and under the gravity of paint, hand may feel that pain, and also president is dry over time
Cocoon, influences the skin of hand, and when with portable paint kettle upstairs, once can only at most carry two barrels, less efficient, then people think
It has arrived to be carried with Cart for carrying things upstairs and paint.But the support board of existing Cart for carrying things upstairs is usually all horizontal, and in stair climbing, due to
The inclination of stair, support board also can be at heeling condition, and the bottom end of paint kettle is also horizontal, and paint kettle is put in one on support board
When playing stair climbing, the component due to the gravity of paint kettle and paint along support board direction usually can all be more than paint kettle and support board
Between frictional force, therefore paint kettle can on support board slide downward, even skid off support board so that paint carry have no way
It is smoothed out.
Invention content
Support board obliquely cargo meeting when the technical problem to be solved by the present invention is to be directed to existing Cart for carrying things upstairs stair climbing
To the technological deficiency of downslide, when providing a kind of stair climbing, support board is horizontal and cargo will not to downslide anti-dumping inclined upstairs
Vehicle.
In order to solve the above technical problem, the present invention provides following technical solutions：Anti-dumping inclined Cart for carrying things upstairs, including sweep,
Push rod and vehicle frame, the sweep are located at the top of the frame and are parallel to horizontal plane, and the push rod is located at vehicle frame rear end；The vehicle frame
Bottom end be equipped with a horizontal axletree, the axletree both ends be equipped with bearing, the bearing be equipped with four wheel bars, four
Wheel bar is radial centered on bearing to be uniformly distributed and four wheel bars are in the same plane, is set on the wheel bar
There is wheel；Further include support board and positioning plate, the support board is articulated with the front end of sweep, one end hinge of the support board far from sweep
It is connected to one group of positioning tube, is equipped with tension spring, block and positioning pipe in the positioning tube, the tension spring is located at the bottom center of positioning tube
Place, the block are located on the side wall of positioning tube, and the positioning inside pipe wall is radially provided with convex equipped with screw thread, positioning pipe bottom outer wall
It rises, positioning pipe bottom end is connect with tension spring and the protrusion offsets close to the side of tension spring with block in block；The positioning plate hinge
It is connected to the rear end of sweep, positioning plate is equipped with several rows of location hole, and often the quantity of row location hole and the quantity of positioning tube are equal, described
Positioning pipe stretches out positioning tube and extends in location hole, and the outside of positioning plate is equipped with the clamping screw for locking positioning pipe.
Using the anti-dumping inclined Cart for carrying things upstairs of technical solution of the present invention, sweep is used to support support board and positioning plate, to prop up
Cargo is supportted, when Cart for carrying things upstairs be in level land, sweep is in horizontal, and when Cart for carrying things upstairs stair climbing, sweep is oblique.Push rod is used for
Vehicle frame is pushed, to make wheel that Cart for carrying things upstairs be driven to move up.Axletree remains horizontal, and the both ends of axletree are equipped with axis
It holds, bearing may make wheel bar to be rotated around axletree, to move up；Wheel bar is for connecting wheel, and wheel bar makes
Between wheel and wheel, between wheel and bearing there are certain distance, in stair climbing, the rank of a wheel upward
While ladder is mobile, there is another wheel to give in following ladder to support.Support board is used for bearing goods, support board one end
With sweep front end is hinged, the other end and positioning plate are detachably connected, and the other end can move up and down simultaneously on positioning plate
Positioning, so as to make support board still maintain horizontal in the state of Cart for carrying things upstairs stair climbing；Positioning tube is used for stationary positioned pipe, fixed
Position cylinder is hinged with support board, can be adjusted according to the position of positioning plate to the position of positioning tube, to ensure that support board is in
It is horizontal；Tension spring is connect with positioning pipe, and when to unclamp clamping screw, positioning pipe can automatically revert in positioning tube, in turn
Facilitate the adjustment of positioning Board position；Block is used for the positioning of positioning pipe, and positioning pipe is avoided to be moved forward and backward, and block can avoid positioning
Pipe all stretches out outside positioning tube, ensures that positioning pipe has the part of coincidence, to ensure that positioning tube is connect with positioning pipe with positioning tube
The intensity at place；Position inside pipe wall be equipped with screw thread, so as to keep the screw thread of clamping screw matched, positioning pipe bottom outer wall it is convex
It rises and offsets with block, all stretched out outside positioning tube to can avoid positioning pipe.Positioning plate is used to position to support board, on positioning plate
Equipped with several rows of location hole, often the quantity of row location hole and the quantity of positioning tube are equal, so as to according to the difference of stair gradient,
Support board is connected on different location holes, to ensure that support board is horizontal；Clamping screw is in the outside of positioning plate
Positioning pipe is locked so that sweep, support board, positioning plate formed a stable triangular prism, ensure cargo carry it is steady into
Row.
The present invention technical principle and technique effect be：Support board is connected to the front end of sweep, positioning plate is connected to sweep
Rear end, support board connect with positioning plate by positioning tube, positioning pipe and clamping screw, and sweep, support board and positioning plate are common
Form a stable triangular prism；Since support board and sweep, positioning plate and sweep are to be hinged, Cart for carrying things upstairs is in flat
When ground, sweep is horizontal, and support board is skewed, and when Cart for carrying things upstairs stair climbing, sweep and positioning plate are skewed, loading
Plate can be adjusted to be horizontal, to which cargo can steadily be put on support board, be carried to attic；Clamping screw is by positioning pipe
When locking, block gives the protrusion on positioning pipe one forward resistance, and positioning plate gives one, the nut on clamping screw
Resistance backward is moved forward and backward so as to avoid positioning pipe, and then realizes being stably connected with for support board and positioning plate, when will lock
When bolt back-outs positioning pipe, positioning pipe under the pulling force of tension spring, automatically exit from location hole, there is notch in the triangular prism, to
The position of adjustable support board and positioning plate.
Further, the block is screw, and the positioning tube side wall is equipped with tapped through hole, and the screw is logical across screw thread
Hole simultaneously extends to inside positioning tube.When serving as baffle with screw to be easily installed, and dismantling positioning pipe, screw only need to be back-outed to positioning
Cylinder.
Further, the support board is equipped with one group of card slot.Card slot can be used for inserting baffle, further limit the position of cargo
It sets.
Further, one group of card slot is in cross-like in length and breadth.So as to according to the shape of the cargo position different in support board
Slotting baffle is set, cargo is limited in minimum spatial dimension, prevents cargo from sliding in the handling process.
Further, the push rod is equipped with downward handle.Handle facilitates promotion Cart for carrying things upstairs.
Further, the push rod is parallel with horizontal plane, and handle and push rod are at obtuse angle.When Cart for carrying things upstairs stair climbing, push rod is in
Skewed, handle, at obtuse angle, is conveniently exerted oneself with push rod.
Description of the drawings
Technical solution of the present invention is further illustrated below in conjunction with the accompanying drawings：
Fig. 1 is the schematic diagram of anti-dumping inclined Cart for carrying things upstairs of the present invention；
Fig. 2 is the schematic side view of Fig. 1；
Fig. 3 is the connection diagram of support board and positioning plate；
Fig. 4 makes the schematic diagram of support board.
Specific implementation mode
As shown in Figure 1 and Figure 2, anti-dumping inclined Cart for carrying things upstairs of the invention, including sweep 2, push rod 7 and vehicle frame 6, sweep 2 are located at
6 top of vehicle frame, and sweep 2 is parallel to ground when Cart for carrying things upstairs is in level land, push rod 7 is located at the rear end of vehicle frame 6, and push rod 7 is parallel
It is equipped with downward handle 8 in the rear end of sweep 2, push rod 7, handle 8 is with push rod 7 at obtuse angle；6 bottom end of vehicle frame is equipped with an axletree
13, axletree 13 is parallel to ground always, and 13 both ends of axletree are equipped with bearing 19, and bearing 19 is equipped with four wheel bars 4, wheel
Bar 4 is radial centered on bearing 19 to be uniformly distributed, and four wheel bars 4 are in the same plane, each 4 end of wheel bar
Portion is all connected with there are one wheel 3；Further include support board 1 and positioning plate 5, the front end of support board 1 and sweep 2 is hinged, positioning plate 5 with
The rear end of sweep 2 is hinged, and support board 1 is equipped with several card slots 18 intersected in length and breadth, as shown in figure 4, support board 1 is far from sweep 2
One end it is hinged there are three positioning tube 9, the bottom end of positioning tube 9 is fixedly connected with tension spring 16, set on the side wall of positioning tube 9 there are two
Tapped through hole 15, screw 14 is equipped in tapped through hole 15 and screw 14 passes through tapped through hole 15 and extends to inside positioning tube 9,
There is positioning pipe 10 in positioning tube 9,10 inner wall of positioning pipe is equipped with screw thread, 10 bottom outer wall of positioning pipe is radially provided with protrusion 17, institute
Protrusion 17 is stated as annular shape, 10 bottom end of positioning pipe is connect with tension spring 16 and the protrusion 17 of 10 bottom outer wall of positioning pipe and two spiral shells
Nail 14 offsets, as shown in Figure 3；The positioning plate 5 is equipped with three row location holes 12, and often the quantity of row location hole 12 is three,
The positioning pipe 10 stretches out positioning tube 9 and extends in location hole 12 and locked in the outside of positioning plate 5 with clamping screw 11.
In specific implementation process, according to the gradient of stair, the one end of support board 1 far from sweep 2 is moved to suitable
Highly, so that support board 1 is in horizontality in stair climbing, pull positioning plate 5, pull positioning pipe 10, positioning pipe 10 is made to penetrate
In location hole 12 on positioning plate 5, and positioning pipe 10 is locked in the outside clamping screw 11 of positioning plate 5；Cargo is placed
Baffle is plugged in the card slot 18 on support board 1, and around cargo, makes baffle that cargo is limited to a smaller space
It is interior, you can to push trolley stair climbing, cargo is carried to roof.When needing to climb the stair of different gradients, back-out locking screw
Bolt 11 adjusts the position of support board 1 and positioning plate 5, is locked again according to above-mentioned steps, by positioning pipe 10.
For those skilled in the art, without departing from the structure of the invention, several changes can also be made
Shape and improvement, these should also be considered as protection scope of the present invention, these all do not interfere with the effect and patent that the present invention is implemented
Practicability.
Claims (4)
1. anti-dumping inclined Cart for carrying things upstairs, it is characterised in that：Including sweep, push rod and vehicle frame, the sweep is located at the top of the frame, and flat
For row in horizontal plane, the push rod is located at vehicle frame rear end；The vehicle frame bottom end is equipped with a horizontal axletree, the axletree two
End is equipped with bearing, and the bearing is equipped with four wheel bars, and four wheel bars are radial centered on bearing to be uniformly distributed, and
Four wheel bars are in the same plane, and the wheel bar is equipped with wheel；Further include support board and positioning plate, the support board
It is articulated with the front end of sweep, the one end of support board far from sweep is hinged with one group of positioning tube, tension spring, gear are equipped in the positioning tube
Block and positioning pipe, the tension spring are located at the bottom center of positioning tube, and the block is located on the side wall of positioning tube, the positioning
Inside pipe wall is equipped with screw thread, and positioning pipe bottom outer wall is radially provided with protrusion, and positioning pipe bottom end is connect with tension spring, and the protrusion is being kept off
Block offsets close to the side of tension spring with block；The positioning plate is articulated with the rear end of sweep, and positioning plate is equipped with several rows of location hole,
Often the quantity of row location hole and the quantity of positioning tube are equal, and the positioning pipe stretches out positioning tube and extends in location hole, positioning plate
Outside be equipped with for locking positioning pipe clamping screw；The support board is equipped with one group of card slot.
2. anti-dumping inclined Cart for carrying things upstairs as described in claim 1, it is characterised in that：One group of card slot is in cross-like in length and breadth.
3. anti-dumping inclined Cart for carrying things upstairs as claimed in claim 2, it is characterised in that：The push rod is equipped with downward handle.
4. anti-dumping inclined Cart for carrying things upstairs as claimed in claim 3, it is characterised in that：The push rod is parallel with horizontal plane, and handle
With push rod at obtuse angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410589017.5A CN104354741B (en) | 2014-10-29 | 2014-10-29 | Anti-dumping inclined Cart for carrying things upstairs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410589017.5A CN104354741B (en) | 2014-10-29 | 2014-10-29 | Anti-dumping inclined Cart for carrying things upstairs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104354741A CN104354741A (en) | 2015-02-18 |
| CN104354741B true CN104354741B (en) | 2018-11-13 |
Family
ID=52522093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410589017.5A Active CN104354741B (en) | 2014-10-29 | 2014-10-29 | Anti-dumping inclined Cart for carrying things upstairs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104354741B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107650975A (en) * | 2017-09-30 | 2018-02-02 | 宁波市鄞州顺达船舶机械有限公司 | One kind is collapsible to cross sill trolley |
| CN113753105B (en) * | 2021-10-21 | 2022-09-09 | 河北传媒学院 | Assembled interior decoration material mobile device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09109897A (en) * | 1995-10-17 | 1997-04-28 | Kooguchi Craft Kogyo:Kk | Carrying device |
| CN2476473Y (en) * | 2001-04-23 | 2002-02-13 | 王新建 | Folding multifunction trolley |
| CN201128423Y (en) * | 2007-07-25 | 2008-10-08 | 李海栓 | Handcart for going upstairs |
| CN201329882Y (en) * | 2009-01-13 | 2009-10-21 | 曹占平 | Upper and lower stair waggon |
| CN203666709U (en) * | 2014-01-18 | 2014-06-25 | 浙江泛华工程监理有限公司 | Tilting cart for constructional engineering |
| CN203832517U (en) * | 2013-12-14 | 2014-09-17 | 许展 | Carrying tool for steps |
| CN204184414U (en) * | 2014-10-29 | 2015-03-04 | 重庆钱珑门业有限责任公司 | Anti-dumping inclined Cart for carrying things upstairs |
-
2014
- 2014-10-29 CN CN201410589017.5A patent/CN104354741B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09109897A (en) * | 1995-10-17 | 1997-04-28 | Kooguchi Craft Kogyo:Kk | Carrying device |
| CN2476473Y (en) * | 2001-04-23 | 2002-02-13 | 王新建 | Folding multifunction trolley |
| CN201128423Y (en) * | 2007-07-25 | 2008-10-08 | 李海栓 | Handcart for going upstairs |
| CN201329882Y (en) * | 2009-01-13 | 2009-10-21 | 曹占平 | Upper and lower stair waggon |
| CN203832517U (en) * | 2013-12-14 | 2014-09-17 | 许展 | Carrying tool for steps |
| CN203666709U (en) * | 2014-01-18 | 2014-06-25 | 浙江泛华工程监理有限公司 | Tilting cart for constructional engineering |
| CN204184414U (en) * | 2014-10-29 | 2015-03-04 | 重庆钱珑门业有限责任公司 | Anti-dumping inclined Cart for carrying things upstairs |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104354741A (en) | 2015-02-18 |
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| TR01 | Transfer of patent right | ||
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Effective date of registration: 20190509 Address after: 102600 3 floor, 2 building, No. 4 Daxing District Garden Road, Beijing, 1 unit 317 Patentee after: Beijing informed investment home intellectual property rights Operation Co., Ltd. Address before: 401233 No. 4 Shouxiang Avenue, Xinshi Town, Changshou District, Chongqing Patentee before: CHONGQING QIANLONG DOOR INDUSTRY CO., LTD. |
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Effective date of registration: 20191202 Address after: Room 602, building H2, Changyuan road international enterprise community, Wuqing Development Zone, Wuqing District, Tianjin Patentee after: Tianjin Lei Sheng Technology Co., Ltd. Address before: 102600 Unit 317, Unit 1, Building 3, No. 2, Yueyuan Road, Daxing District, Beijing Patentee before: Beijing informed investment home intellectual property rights Operation Co., Ltd. |
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Effective date of registration: 20201209 Address after: 233000 Room 102 north, No.11, No.2 building, liukm Huayuan commercial building, Changqing Township, Yuhui District, Bengbu City, Anhui Province Patentee after: Anhui Licha Information Technology Co., Ltd Address before: Room 602, building H2, changyuandao international enterprise community, Wuqing Development Zone, Wuqing District, Tianjin Patentee before: TIANJIN LEISHENG TECHNOLOGY Co.,Ltd. |