CN202882750U - Unpowered goods taking trolley - Google Patents
Unpowered goods taking trolley Download PDFInfo
- Publication number
- CN202882750U CN202882750U CN 201220608801 CN201220608801U CN202882750U CN 202882750 U CN202882750 U CN 202882750U CN 201220608801 CN201220608801 CN 201220608801 CN 201220608801 U CN201220608801 U CN 201220608801U CN 202882750 U CN202882750 U CN 202882750U
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- CN
- China
- Prior art keywords
- ladder
- treadle
- unpowered
- guardrail
- support
- 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 relates to an unpowered goods taking trolley which comprises a ladder assembly with more than four steps of pedals and a ladder base which is connected with the bottom part of the ladder assembly and is used for holding goods, wherein at least one rear wheel is installed at the lower part of the ladder base; a front base with bearing feet is fixed at the front lower part of the ladder assembly; guardrails are installed on two sides and the upper part of the ladder assembly; the two sides at the front part of the ladder base are respectively hinged with two connecting plates; a lower pedal and a foot bar bracket are installed on the connecting plates; the front part of the lower pedal is positioned at the upper part of the front base; a clamping plate with a groove is fixed at the bottom part of the lower pedal; at least one front wheel is installed on the foot bar bracket; a foot bar main plate on the foot bar bracket stretches forwards outside the ladder assembly; a front connecting rod on the foot bar bracket is arranged at the groove of the clamping plate; the front wheel on the foot bar bracket contacts with the ground; and bearing feet of the ladder assembly departs from the ground. The unpowered goods taking trolley is compact and reasonable in structure, convenient to push and stable and reliable to stop, and can be widened in application range.
Description
Technical field
The utility model relates to a kind of unpowered picking car, belongs to unpowered transportation and ascend operation and uses driving skills art field.
Background technology
Unpowered picking car is used for shifting goods onto appointed place, goods is placed on the shelf of appointment, or goods is taken off goods and is transported to the appointment place from shelf.A kind of structure of disclosed unpowered picking car is made of base and the ladder of arrangement of goods at present, base is connected to the ladder front portion, ladder is herringbone structure, and the ladder bottom is equipped with two wheels, makes things convenient for the transportation of goods by wheel, because base is arranged on the ladder front portion, therefore the space that is used for arrangement of goods is less, and freight volume once is little, moreover wheel is arranged on ladder one side, not only comparatively effort is carried out in transportation, and the stability of transportation is not high.The unpowered picking car of another structure also is made of base and the ladder of arrangement of goods, the base bottom is equipped with four wheels, because ladder is arranged on base top, this is unpowered, and the picking car not only increases the capacity of arrangement of goods, and wheel is arranged on the front and back of base, the transportation stability that also improves.But because that front and back wheel is easy to is mobile, when operating personnel's ascending stair, easily causes and rock, so unpowered its pedal of picking car of this kind structure is no more than three grades, therefore can not be used for picking and placeing of goods on the higher shelf, so limit its field of employment.
Summary of the invention
The purpose of this utility model provides a kind of compact conformation, rationally, and it is convenient to carry out, and stops reliable and stablely, can enlarge the unpowered picking car of the scope of application.
The utility model is that the technical scheme that achieves the above object is: a kind of unpowered picking car, it is characterized in that: comprise having quadravalence with the ladder of upper footboard and be connected to the ladder seat that the ladder bottom is used for arrangement of goods, ladder seat rear lower is equipped with at least one rear wheel, the front bottom of described ladder is fixed with the front stall with support foot, guardrail is installed in both sides and the top of ladder, ladder seat front part sides is hinged on respectively two junction plates, lower pedal and treadle support are installed on the junction plate, lower pedal front portion is positioned at front stall top, and lower pedal bottom is fixed with the clamp with notch, on the described treadle support at least one front vehicle wheel is installed, treadle mainboard on the treadle support extends forward ladder, when the front rod on the treadle support was arranged on the notch of clamp, the front vehicle wheel on the treadle support contacted with ground, the support foot built on stilts of ladder.
The utility model adopts quadravalence with the ladder of upper footboard, and both sides and top on the ladder are equipped with guardrail, can be used for the differing heights shelf and carry out picking and placeing of goods, and the ladder seat is arranged on the ladder bottom in addition, therefore make terraced seat have the space of larger arrangement of goods, can enlarge user's the scope of application.The utility model is equipped with at least one rear wheel at ladder seat rear lower, front vehicle wheel then is arranged on the treadle support, because lower pedal and treadle support are fixed on the junction plate, and the ladder seat is hinged with junction plate, therefore can whether the front vehicle wheel that is connected on the treadle support be supported on the ground by operation treadle mainboard, when operating personnel need to ascend a height, step on lower pedal, under using, gravity make junction plate along the hinged center rotating of ladder seat, front rod is thrown off clamp, the front vehicle wheel built on stilts on the treadle support, and the support foot of the front bottom of ladder this moment then supports on the ground, unpowered picking car can not rock and stable position, improves the safety that operating personnel ascend a height.When needs are carried out unpowered picking car, operating personnel only need step on the treadle mainboard on the treadle support, make the junction plate can be with respect to the hinged center rotating of ladder seat, front rod be connected to the notch on the clamp, and this moment, front vehicle wheel contacted with ground, and the support foot built on stilts of ladder, unpowered picking car front and back wheel is all supported on the ground, and it is convenient, comparatively laborsaving to carry out, the utility model structure is compact, reasonable, convenient and reliable operation.
Description of drawings
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
Fig. 1 is the structural representation of the unpowered picking car of the utility model.
Fig. 2 is the side-looking structural representation of Fig. 1.
Fig. 3 is the perspective view of the unpowered picking car of the utility model.
Fig. 4 is the another kind of structural representation of the unpowered picking car of the utility model.
Wherein: 1-guardrail, 1-1-upper guardrail, 1-2-side rail, 2-ladder, 2-1-pedal, 2-2-curb girder, 2-3-front stall, 3-lower pedal, 3-1-clamp, 4-ladder seat, 4-1-reinforcing prop, 4-2-rear wheel, 4-3-base beam, 4-4-column, 4-5-base plate, 5-treadle support, 5-1-treadle mainboard, 5-2-front rod, 5-3-front vehicle wheel, 5-4-crossbeam, 5-5-treadle subplate, 6-spring, 7-junction plate, 8-upper connector, 9-side connector.
The specific embodiment
See shown in Fig. 1-4, unpowered picking car of the present utility model, comprise and have quadravalence with the ladder 2 of upper footboard 2-1 and be connected to the ladder seat 4 that ladder 2 bottoms are used for arrangement of goods, ladder seat 4 rear lowers are equipped with at least one rear wheel 4-2, see shown in Fig. 2,3 that the utility model can be equipped with two rear wheel 4-2 at ladder seat 4 rear lowers.See shown in Fig. 1-4, ladder 2 of the present utility model is respectively equipped with curb girder 2-2 in the both sides of pedal 2-1, and the front bottom of ladder 2 is fixed with the front stall 2-3 with support foot, and support foot is equipped with cushion block, resistance when contacting with ground with increase by cushion block makes the picking car more reliable and more stable when stopping.See shown in Fig. 1-4 that guardrail 1 of the present utility model is installed in both sides and the top of ladder 2, by guardrail 1 not only the handled easily personnel ascend a height, and protect by 1 couple of operating personnel of guardrail.
See shown in Fig. 1-4, ladder seat 4 of the present utility model comprises two base beam 4-3 and the base plate 4-5 that is fixed on the base beam 4-3, base plate 4-5 can arrangement of goods, two column 4-4 are installed in respectively on ladder 2 and the base beam 4-3 separately, the utility model is in order to make the ladder seat 4 can better supporting force, tilting or horizontal reinforcing prop 4-1 also can be installed between the two column 4-4, ladder seat 4 front part sides are hinged on respectively two junction plates 7, lower pedal 3 and treadle support 5 are installed on the junction plate 7, make junction plate 7 along its hinged center rotating.See shown in Fig. 1-4, the both sides of pedal 3 are installed on the junction plate 7 by securing member under the utility model, lower pedal 3 front portions are positioned at front stall 2-3 top, lower pedal 3 is rotated with junction plate 7, lower pedal 3 bottoms are fixed with the clamp 3-1 with notch, carry out spacing by the notch on the clamp 3-1 to front rod 5-2.
See shown in Fig. 1-4, at least one front vehicle wheel 5-3 is installed on the utility model treadle support 5, treadle mainboard 5-1 on the treadle support 5 extends forward ladder 2, handled easily personnel trample, treadle support 5 of the present utility model comprises crossbeam 5-4, front rod 5-2 and treadle mainboard 5-1 and treadle subplate 5-5 also consist of frame construction, crossbeam 54 two ends are connected on the junction plate 7 by securing member, two front vehicle wheel 5-3 are installed in respectively on treadle mainboard 5-1 and the treadle subplate 5-5, this front vehicle wheel 5-3 is deflecting roller, treadle mainboard 5-1 of the present utility model is bending shape, front rod 5-2 is fixed on the bending part of treadle mainboard 5-1, and stiffener is fixed on the bending part of treadle mainboard 5-1, make treadle support 5 have preferably intensity, when the front rod 5-2 on the treadle support 5 is arranged on the notch of clamp 3-1, front vehicle wheel 5-3 on the treadle support 5 contacts with ground, the support foot built on stilts of ladder 2, spring 6 is installed on clamp 3-1 and the front stall 2-3, by spring 6 lower pedal 3 can be fitted on the front stall 2-3 always.
See shown in Fig. 1-3, guardrail 1 of the present utility model is made of guardrails of both sides 1-2 and upper guardrail 1-1, upward guardrail 1-1 and side rail 1-2 are overall structure, side rail 1-2 is connected with ladder 2 by side connector 9, upper guardrail 1-1 is connected with ladder 2 by upper connector 8, and this upper connector 8 can be welded on the ladder 2, and column 4-4 top is installed on the upper connector 8 by securing member, this guardrail 1 structure is used for the few ladder 2 of pedal 2-1 progression, can make things convenient for the transportation of unpowered picking car and deposits.
As shown in Figure 4, guardrail 1 of the present utility model is made of guardrails of both sides 1-2 and upper guardrail 1-1, upper guardrail 1-1 is made of two frameworks, each framework is hinged on respectively on separately the side rail 1-2, and two frameworks connect by lock pin, side rail 1-2 is connected with ladder 2 by side connector 9, and upper guardrail 1-1 is connected with ladder 2 by upper connector 8, and this guardrail 1 structure is used for the more ladder 2 of pedal 2-1 progression.
See shown in Fig. 1-4, during the utility model operation, operating personnel step on the treadle mainboard 5-1 that steps on the support 5, drive junction plate 7 along its hinged center rotating, front rod 5-2 on the treadle support 5 is connected on the notch of the clamp 3-1 on the lower pedal 3, and this moment, front vehicle wheel 5-3 contacted with ground, and the support foot built on stilts of ladder 2, because front vehicle wheel 5-3 and rear wheel 4-2 all support on the ground, can carry out the picking car; When needs on shelf when picking or goods putting, operating personnel only need step on lower pedal 3, under Action of Gravity Field, make junction plate 7 along the hinged center rotating of ladder seat 4, front rod 5-2 breaks away from the notch of clamp 3-1, at this moment, is connected to the front vehicle wheel 5-2 built on stilts on the treadle support 5, the support foot of ladder 2 front portions then supports on the ground, and the picking car can not rocked and stable position.
Claims (7)
1. unpowered picking car, it is characterized in that: comprise having quadravalence with the ladder (2) of upper footboard (2-1) and be connected to the ladder seat (4) that ladder (2) bottom is used for arrangement of goods, ladder seat (4) rear lower is equipped with at least one rear wheel (4-2), the front bottom of described ladder (2) is fixed with the front stall (2-3) with support foot, guardrail (1) is installed in both sides and the top of ladder (2), ladder seat (4) front part sides is hinged on respectively two junction plates (7), lower pedal (3) and treadle support (5) are installed on the junction plate (7), lower pedal (3) front portion is positioned at front stall (2-3) section, and lower pedal (3) bottom is fixed with the clamp (3-1) with notch, at least one front vehicle wheel (5-3) is installed on the described treadle support (5), treadle mainboard (5-1) on the treadle support (5) extends forward ladder (2), when the front rod (5-2) on the treadle support (5) was arranged on the notch of clamp (3-1), the front vehicle wheel (5-3) on the treadle support (5) contacted with ground, the support foot built on stilts of ladder (2).
2. unpowered picking car according to claim 1, it is characterized in that: described treadle support (5) comprises crossbeam (5-4), front rod (5-2) and treadle mainboard (5-1) and treadle subplate (5-5) also consist of frame construction, crossbeam (5-4) two ends are fixed on the junction plate (7), two front vehicle wheels (5-3) are installed in respectively treadle mainboard (5-1) and treadle subplate (5-5), front vehicle wheel (5-3) is deflecting roller, treadle mainboard (5-1) bending shape, front rod (5-2) is fixed on the bending part of treadle mainboard (5-1), and stiffener is fixed on the bending part of treadle mainboard (5-1).
3. unpowered picking car according to claim 1, it is characterized in that: described guardrail (1) is made of guardrails of both sides (1-2) and upper guardrail (1-1), described upper guardrail (1-1) is overall structure with side rail (1-2), side rail (1-2) is connected with ladder (2) by side connector (9), and upper guardrail (1-1) is connected with ladder (2) by upper connector (8).
4. unpowered picking car according to claim 1, it is characterized in that: described guardrail (1) is made of guardrails of both sides (1-2) and upper guardrail (1-1), upper guardrail (1-1) is made of two frameworks, each framework is hinged on respectively on separately the side plate hurdle, and two frameworks connect by lock pin, side rail (1-2) is connected with ladder (2) by side connector (9), and upper guardrail (1-1) is connected with ladder (2) by upper connector (8).
5. unpowered picking car according to claim 1, it is characterized in that: described ladder seat (4) comprises two base beams (4-3) and is fixed on the base plate (4-5) of base beam (4-3) that two columns (44) are installed in respectively ladder (2) top and base beam separately (4-3).
6. unpowered picking car according to claim 5 is characterized in that: tilting or horizontal reinforcing prop (4-1) also can be installed between described two posts.
7. unpowered picking car according to claim 1, it is characterized in that: spring (6) is installed on clamp (3-1) and the front stall (2-3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220608801 CN202882750U (en) | 2012-11-16 | 2012-11-16 | Unpowered goods taking trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220608801 CN202882750U (en) | 2012-11-16 | 2012-11-16 | Unpowered goods taking trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202882750U true CN202882750U (en) | 2013-04-17 |
Family
ID=48074190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220608801 Expired - Fee Related CN202882750U (en) | 2012-11-16 | 2012-11-16 | Unpowered goods taking trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202882750U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105775156A (en) * | 2014-12-23 | 2016-07-20 | 上海上飞飞机装备制造有限公司 | Motion stop mechanism and device for airplane working ladder |
-
2012
- 2012-11-16 CN CN 201220608801 patent/CN202882750U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105775156A (en) * | 2014-12-23 | 2016-07-20 | 上海上飞飞机装备制造有限公司 | Motion stop mechanism and device for airplane working ladder |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20181116 |