CN204184414U - Anti-dumping inclined Cart for carrying things upstairs - Google Patents
Anti-dumping inclined Cart for carrying things upstairs Download PDFInfo
- Publication number
- CN204184414U CN204184414U CN201420631789.6U CN201420631789U CN204184414U CN 204184414 U CN204184414 U CN 204184414U CN 201420631789 U CN201420631789 U CN 201420631789U CN 204184414 U CN204184414 U CN 204184414U
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- CN
- China
- Prior art keywords
- support board
- sweep
- positioning tube
- locating plate
- registration arm
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of anti-dumping inclined Cart for carrying things upstairs, comprise sweep, push rod and vehicle frame, sweep is positioned at vehicle frame top, and push rod is positioned at vehicle frame rear end; Vehicle frame bottom is provided with axletree, and axletree two ends are provided with bearing, and bearing is provided with four wheel bars, and wheel bar is provided with wheel; Also comprise support board and locating plate, support board is articulated with the front end of sweep, and support board is hinged with one group of positioning tube away from one end of sweep, extension spring, block and registration arm is provided with in positioning tube, registration arm bottom outer wall radial direction is provided with projection, and registration arm bottom is connected with extension spring, and protruding and block offsets; Locating plate is articulated with the rear end of sweep, and locating plate is provided with several row knock hole, and the outside of locating plate is provided with the lock bolt for locking positioning pipe.When the utility model overcomes existing Cart for carrying things upstairs stair climbing, support board is skewed and goods can to the technological deficiency glided, and when providing a kind of stair climbing, support board is horizontal and goods can not to the anti-dumping inclined Cart for carrying things upstairs glided.
Description
Technical field
The utility model belongs to workshop accessory equipment field, is specifically related to a kind of anti-dumping inclined Cart for carrying things upstairs.
Background technology
The production of irony antitheft door or wooden door usually all needs drying, sprays paint, and in workshop, usually can run into the situation that drying equipment is positioned at ground floor, spray painting equipment is positioned at attic, therefore paint must be carried to attic, just can carry out processing of spraying paint.The handle of paint kettle is all a thin wire usually, when people with portable paint kettle upstairs time, because grip surface is long-pending less, the area of contact of handle and hand is less, under the Action of Gravity Field of paint, hand can feel pain, and also president dried cocoon of long duration, affects the skin of hand, and with portable paint kettle upstairs time, once can only carry two barrels at most, efficiency is lower, so people contemplate with Cart for carrying things upstairs carrying paint.But, the support board of existing Cart for carrying things upstairs is all level usually, and when stair climbing, due to the inclination of stair, support board also can become heeling condition, and the bottom of paint kettle is also level, paint kettle to be put on support board together stair climbing time, because the gravity of paint kettle and paint all can be greater than friction force between paint kettle and support board usually along the component in support board direction, therefore paint kettle can on support board slide downward, even skid off support board, paint carrying can not be carried out smoothly.
Utility model content
The technical problems to be solved in the utility model is is skewed for support board during existing Cart for carrying things upstairs stair climbing and goods can to the technological deficiency glided, and when providing a kind of stair climbing, support board is horizontal and goods can not to the anti-dumping inclined Cart for carrying things upstairs glided.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme: anti-dumping inclined Cart for carrying things upstairs, comprises sweep, push rod and vehicle frame, and described sweep is positioned at vehicle frame top and is parallel to horizontal surface, and described push rod is positioned at vehicle frame rear end; Described vehicle frame bottom is provided with the axletree of a level, described axletree two ends are provided with bearing, described bearing is provided with four wheel bars, and four wheel bars are radially uniformly distributed centered by bearing and four wheel bars are in the same plane, and described wheel bar is provided with wheel; Also comprise support board and locating plate, described support board is articulated with the front end of sweep, support board is hinged with one group of positioning tube away from one end of sweep, extension spring, block and registration arm is provided with in described positioning tube, described extension spring is positioned at the bottom center place of positioning tube, described block is positioned on the sidewall of positioning tube, and described registration arm inwall is provided with screw thread, registration arm bottom outer wall radial direction is provided with projection, and registration arm bottom is connected with extension spring and described projection offsets near the side of extension spring and block at block; Described locating plate is articulated with the rear end of sweep, locating plate is provided with several row knock hole, often the quantity of row knock hole is equal with the quantity of positioning tube, and described registration arm stretches out positioning tube and extends in knock hole, and the outside of locating plate is provided with the lock bolt for locking positioning pipe.
Adopt the anti-dumping inclined Cart for carrying things upstairs of technical solutions of the utility model, sweep is for supporting support board and locating plate, thus supporting goods, when Cart for carrying things upstairs is in level land, sweep is in horizontal, and during Cart for carrying things upstairs stair climbing, sweep is skewed.Push rod for promoting vehicle frame, thus makes wheel drive Cart for carrying things upstairs to move up.Axletree remains level, and the two ends of axletree are provided with bearing, and bearing can make wheel bar rotate around axletree, thus moves up; Wheel bar is for connecting wheel, and wheel bar makes to there is certain distance between wheel and wheel, between wheel and bearing, thus when stair climbing, while the ladder movement upward of wheel, has another one wheel ladder below to support.Support board is used for bearing goods, support board one end and sweep front end is hinged, the other end and locating plate removably connect, and the described other end can move up and down and locate on locating plate, thus support board still maintenance level under the state of Cart for carrying things upstairs stair climbing can be made; Positioning tube is used for stationary positioned pipe, positioning tube and support board hinged, thus the position of positioning tube can adjust according to the position of locating plate, horizontal to ensure that support board is in; Extension spring is connected with registration arm, thus when unclamping lock bolt, registration arm can automatically revert in positioning tube and then facilitate the adjustment of locating plate position; Block is used for the location of registration arm, avoids registration arm to move forward and backward, and block can avoid registration arm all stretch out positioning tube outer, ensure that registration arm and positioning tube have the part that overlaps thus ensure the intensity of positioning tube and registration arm junction; Registration arm inwall is provided with screw thread, thus the screw thread of lock bolt can be made to coordinate with it, and projection and the block of registration arm bottom outer wall offset, thus registration arm can be avoided all to stretch out outside positioning tube.Locating plate is used for locating to support board, locating plate is provided with several row knock hole, often the quantity of row knock hole is equal with the quantity of positioning tube, thus according to the difference of stair degree of dip, can be connected to by support board on different knock holees, to ensure that support board is horizontal; Registration arm is locked in the outside of locating plate by lock bolt, makes sweep, support board, locating plate form a stable triangular prism, ensures steadily carrying out of portage.
Know-why of the present utility model and technique effect are: the rear end that support board is connected to the front end of sweep, locating plate is connected to sweep, support board is connected by positioning tube, registration arm and lock bolt with locating plate, and sweep, support board and locating plate form a stable triangular prism jointly; Because support board and sweep, locating plate and sweep are hinged, therefore, when Cart for carrying things upstairs is in level land, sweep is horizontal, support board is skewed, and during Cart for carrying things upstairs stair climbing, sweep and locating plate are skewed, namely support board can be adjusted to horizontal, thus goods Absorbable organic halogens be put on support board, be carried to attic; When registration arm is locked by lock bolt, block gives the resistance forward of the projection one on registration arm, and locating plate gives the resistance backward of one, nut on lock bolt, thus it is movable to avoid registration arm, and then realize support board and be connected with the stable of locating plate, when lock bolt is back-outed registration arm time, registration arm is under the pulling force of extension spring, automatically exit knock hole, there is breach in described triangular prism, thus the position of adjustable support board and locating plate.
Further, described block is screw, and described positioning tube sidewall is provided with tapped through hole, and described screw passes tapped through hole and extends to positioning tube inside.Serve as baffle plate with screw to be convenient to install, and during dismounting registration arm, positioning tube of only screw need being back-outed.
Further, described support board is provided with one group of draw-in groove.Draw-in groove can be used for slotting baffle plate, limits the position of goods further.
Further, described one group of draw-in groove is in cross-like in length and breadth.Thus baffle plate can be inserted according to the shape of goods on the position that support board is different, to be limited in minimum spatial dimension by goods, prevent goods from sliding in handling process.
Further, described push rod is provided with downward handle.Handle conveniently promotes Cart for carrying things upstairs.
Further, described push rod and plane-parallel, and handle becomes obtuse angle with push rod.During Cart for carrying things upstairs stair climbing, push rod is skewed, and handle becomes obtuse angle with push rod, firmly convenient.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solutions of the utility model are further illustrated:
Fig. 1 is the schematic diagram of the utility model anti-dumping inclined Cart for carrying things upstairs;
Fig. 2 is the schematic side view of Fig. 1;
Fig. 3 is the connection diagram of support board and locating plate;
Fig. 4 makes the schematic diagram of support board.
Detailed description of the invention
As shown in Figure 1 and Figure 2, anti-dumping inclined Cart for carrying things upstairs of the present utility model, comprise sweep 2, push rod 7 and vehicle frame 6, sweep 2 is positioned at vehicle frame 6 top, and Cart for carrying things upstairs when being in level land sweep 2 be parallel to ground, push rod 7 is positioned at the rear end of vehicle frame 6, and push rod 7 is parallel to sweep 2, the rear end of push rod 7 is provided with downward handle 8, handle 8 and push rod 7 one-tenth obtuse angle, vehicle frame 6 bottom is provided with an axletree 13, axletree 13 is parallel to ground all the time, axletree 13 two ends are provided with bearing 19, bearing 19 is provided with four wheel bars 4, wheel bar 4 is radially uniformly distributed centered by bearing 19, and four wheel bars 4 are in the same plane, each root wheel bar 4 end is all connected with a wheel 3, also comprise support board 1 and locating plate 5, support board 1 is hinged with the front end of sweep 2, locating plate 5 is hinged with the rear end of sweep 2, support board 1 is provided with several draw-in groove 18 intersected in length and breadth, as shown in Figure 4, support board 1 is hinged with three positioning tubes 9 away from one end of sweep 2, the bottom of positioning tube 9 is fixedly connected with extension spring 16, the sidewall of positioning tube 9 is provided with two tapped through holees 15, screw 14 is provided with in tapped through hole 15, and screw 14 passes tapped through hole 15 and extends to positioning tube 9 inside, registration arm 10 is also had in positioning tube 9, registration arm 10 inwall is provided with screw thread, registration arm 10 bottom outer wall radial direction is provided with protruding 17, described protruding 17 is circular, registration arm 10 bottom is connected with extension spring 16, and the projection 17 of registration arm 10 bottom outer wall and two screws 14 all offset, as shown in Figure 3, described locating plate 5 is provided with three row knock holees 12, and often the quantity of row knock hole 12 is three, and described registration arm 10 stretches out positioning tube 9 and to extend in knock hole 12 and to lock at the outside lock bolt 11 of locating plate 5.
In specific implementation process, according to the degree of dip of stair, support board 1 is moved to applicable height away from one end of sweep 2, support board 1 is made to be in horizontality when stair climbing, pull locating plate 5, pull registration arm 10, in the knock hole 12 that registration arm 10 is penetrated on locating plate 5, and at the outside lock bolt 11 of locating plate 5, registration arm 10 is locked; Goods is positioned on support board 1, and plugs baffle plate in draw-in groove 18 around goods, goods is limited in a less space by baffle plate, dolly stair climbing can be promoted, by portage to roof.When needing the stair of climbing different degree of dip, lock bolt 11 of back-outing, the position of adjustment support board 1 and locating plate 5, according to above-mentioned steps, locks again by registration arm 10.
For a person skilled in the art; under the prerequisite not departing from the utility model structure; can also make some distortion and improvement, these also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability of the utility model enforcement.
Claims (6)
1. anti-dumping inclined Cart for carrying things upstairs, is characterized in that: comprise sweep, push rod and vehicle frame, and described sweep is positioned at vehicle frame top and is parallel to horizontal surface, and described push rod is positioned at vehicle frame rear end; Described vehicle frame bottom is provided with the axletree of a level, described axletree two ends are provided with bearing, described bearing is provided with four wheel bars, and four wheel bars are radially uniformly distributed centered by bearing and four wheel bars are in the same plane, and described wheel bar is provided with wheel; Also comprise support board and locating plate, described support board is articulated with the front end of sweep, support board is hinged with one group of positioning tube away from one end of sweep, extension spring, block and registration arm is provided with in described positioning tube, described extension spring is positioned at the bottom center place of positioning tube, described block is positioned on the sidewall of positioning tube, and described registration arm inwall is provided with screw thread, registration arm bottom outer wall radial direction is provided with projection, and registration arm bottom is connected with extension spring and described projection offsets near the side of extension spring and block at block; Described locating plate is articulated with the rear end of sweep, locating plate is provided with several row knock hole, often the quantity of row knock hole is equal with the quantity of positioning tube, and described registration arm stretches out positioning tube and extends in knock hole, and the outside of locating plate is provided with the lock bolt for locking positioning pipe.
2. anti-dumping inclined Cart for carrying things upstairs as claimed in claim 1, it is characterized in that: described block is screw, described positioning tube sidewall is provided with tapped through hole, and described screw passes tapped through hole and extends to positioning tube inside.
3. anti-dumping inclined Cart for carrying things upstairs as claimed in claim 2, is characterized in that: described support board is provided with one group of draw-in groove.
4. anti-dumping inclined Cart for carrying things upstairs as claimed in claim 3, is characterized in that: described one group of draw-in groove is in cross-like in length and breadth.
5. the anti-dumping inclined Cart for carrying things upstairs as described in claim 1 or 4, is characterized in that: described push rod is provided with downward handle.
6. anti-dumping inclined Cart for carrying things upstairs as claimed in claim 5, it is characterized in that: described push rod and plane-parallel, and handle becomes obtuse angle with push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420631789.6U CN204184414U (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 |
|---|---|---|---|
| CN201420631789.6U CN204184414U (en) | 2014-10-29 | 2014-10-29 | Anti-dumping inclined Cart for carrying things upstairs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204184414U true CN204184414U (en) | 2015-03-04 |
Family
ID=52616435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420631789.6U Expired - Fee Related CN204184414U (en) | 2014-10-29 | 2014-10-29 | Anti-dumping inclined Cart for carrying things upstairs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204184414U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104354741A (en) * | 2014-10-29 | 2015-02-18 | 重庆钱珑门业有限责任公司 | Anti-tilting upstairs-going trolley |
-
2014
- 2014-10-29 CN CN201420631789.6U patent/CN204184414U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104354741A (en) * | 2014-10-29 | 2015-02-18 | 重庆钱珑门业有限责任公司 | Anti-tilting upstairs-going trolley |
| CN104354741B (en) * | 2014-10-29 | 2018-11-13 | 重庆钱珑门业有限责任公司 | Anti-dumping inclined Cart for carrying things upstairs |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150304 Termination date: 20151029 |
|
| EXPY | Termination of patent right or utility model |