A kind of Freight Transport bucket top cover and lorry
Technical field
The application relates to vehicle corollary apparatus technical field, particularly relates to a kind of Freight Transport bucket top cover, also relates to a kind of lorry.
Background technology
Lorry, refers to drive totebox to carry out the vehicle of goods transport by headstock.Along with the development of modern science and technology, lorry is widely used the goods transport of industry-by-industry.
Along with lorry is applied to different industry fields, the setting of Freight Transport bucket is also different.Such as, for transporting this kind of lorry that dregs etc. can not be caught in the rain, require to arrange top cover on totebox, the setting of top cover can be placed rainwater on rainy day and be entered in totebox.
Existing Freight Transport bucket top cover, totebox both sides are provided with guide rail, guide rail is provided with slide mechanism, be provided with attaching parts on the sliding mechanism, attaching parts on same guide rail on two adjacent slide mechanisms is hinged, and slide mechanism can be driven at the driver train of slide on rails.Under the driving of driver train, slide mechanism at slide on rails, thus can realize packing up and expansion of top cover.But, in the process that reality uses, utility model people finds, when top cover is packed up, two hinged attaching partss cannot draw in completely, when causing top cover to be in collapsed state, take very large space, totebox is still covered by the top cover packed up greatly, thus has a strong impact on goods and get on the bus or unload.
Utility model content
The utility model provides a kind of Freight Transport bucket top cover, packs up time space and takies little, avoid top cover in prior art pack up take up room excessive and cause goods is got on the bus or unloads time the impact that causes.
The technical scheme that the utility model provides is as follows:
A kind of Freight Transport bucket top cover, is characterized in that, comprise,
Be arranged on the guide rail of Freight Transport bucket both sides;
Being arranged on can along the slide mechanism of slide on described guide rail;
Be arranged on lorry and be connected with the described slide mechanism on guide rail described in totebox both sides respectively, the synchronization-moving driver train of described slide mechanism on guide rail described in totebox both sides can be driven;
Be hinged on the attaching parts on described slide mechanism, the attaching parts on same guide rail on adjacent two slide mechanisms is hinged;
Described connector shaft is to being provided with accepting groove, and when packing up to make top cover, a connection piece on same guide rail on adjacent slide mechanism can be placed in the accepting groove on another attaching parts.
Preferably, the attaching parts on same guide rail on adjacent two slide mechanisms is hinged to be specially, hinged with another attaching parts in the accepting groove that wherein a connection piece is placed in another attaching parts.
Preferably, the attaching parts be placed in the accepting groove of another attaching parts is hinged on the upper end of another attaching parts, and the attaching parts that accepting groove accommodates another attaching parts is connected by connecting rod with the corresponding attaching parts on corresponding slide mechanism on Freight Transport bucket opposite side guide rail.
Preferably, described attaching parts is provided with limiting section near one end of described slide mechanism, to limit when top cover launches the angle that two hinged attaching partss open.
Preferably, described slide mechanism comprises the sliding shoe be connected with attaching parts, and described sliding shoe is provided with sliding wheel, and described sliding wheel is arranged on described guide rail.
Preferably, described guide rail is steel cable slide rail.
Preferably, described driver train is motor.
The utility model also provides a kind of lorry, the totebox of this lorry have employed the Freight Transport bucket top cover described in preceding claim any one.
The Freight Transport bucket top cover that the utility model provides is compared with prior art, owing to being axially provided with accepting groove on attaching parts, when top cover is packed up, a connection piece on same guide rail on adjacent slide mechanism can be placed in the accepting groove on another attaching parts.Therefore, when top cover is packed up, two hinged attaching partss can fit tightly, and there is not angle, thus it is less to make the overhead space being in collapsed state take, totebox one end near headstock can be close to, avoid in prior art and excessive goods to be got on the bus or the impact caused of unloading because the top cover being in collapsed state takes up room.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, the accompanying drawing that the following describes is only some embodiments recorded in the application, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The Freight Transport bucket top cover collapsed state schematic diagram that Fig. 1 provides for the utility model embodiment;
The Freight Transport bucket top cover deployed condition schematic diagram that Fig. 2 provides for the utility model embodiment;
Fig. 3 is the schematic diagram that two hinged attaching partss are in deployed condition;
Fig. 4 is the birds-eye view of Fig. 3.
Detailed description of the invention
Technical scheme in the application is understood better in order to make those skilled in the art person, below in conjunction with the accompanying drawing in the embodiment of the present application, technical scheme in the embodiment of the present application is clearly and completely described, obviously, described embodiment is only some embodiments of the present application, instead of whole embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all should belong to the scope of the application's protection.
Please as shown in Figures 1 to 4, the utility model embodiment provides a kind of Freight Transport bucket top cover, comprises the guide rail 1 being arranged on Freight Transport bucket both sides; Be arranged on the slide mechanism 2 that guide rail 1 can slide along guide rail 1; Be arranged on lorry, connect respectively at the slide mechanism 2 on totebox two side rails 1, the synchronization-moving driver train 3 of the slide mechanism 2 on totebox two side rails 1 can be driven; Be hinged on the attaching parts 4 on slide mechanism 2, the attaching parts 4 on same guide rail 1 on adjacent two slide mechanisms 2 is hinged; Attaching parts 4 is axially provided with accepting groove 5, and when packing up to make top cover, a connection piece on same guide rail on adjacent slide mechanism 2 can be placed in the accepting groove 5 on another attaching parts.
The Freight Transport bucket top cover that the utility model embodiment provides, owing to being provided with accepting groove 5 on attaching parts 4, when top cover is packed up, driver train 3 drives slide mechanism 2 to slide on guide rail 1, thus slide mechanism 2 is drawn in, in the process of drawing in, between hinged attaching parts 4 on same guide rail 1 on two adjacent slide mechanisms 2, angle diminishes, when drawing in completely, a connection piece is placed in the accepting groove 5 of another attaching parts, achieve and draw in completely, reduce taking of space when top cover is in collapsed state, avoid in prior art, top cover be in collapsed state time space take excessive and cause goods is got on the bus or unloads time cause have a strong impact on.
Concrete, in the present embodiment, the attaching parts on same guide rail 1 on adjacent two slide mechanisms 2 is hinged to be specially, and wherein a connection piece is placed in the accepting groove of another attaching parts, and hinged with another attaching parts.Attaching parts 4 is so hinged, and when top cover can be made to pack up, wherein attaching parts is in accepting groove 5 completely.
Utility model people finds afterwards, and when top cover launches, if the angle launched is excessive, two hinged attaching partss can stuck, causes top cover difficult when gathering.In order to avoid the generation of above-mentioned situation, in the utility model embodiment, the attaching parts be placed in the accepting groove 5 of another attaching parts is hinged on the upper end of another attaching parts, and the attaching parts that accepting groove accommodates another attaching parts is connected by connecting rod with the corresponding attaching parts on corresponding slide mechanism 2 on Freight Transport bucket opposite side guide rail.
Concrete, setting adjacent two slide mechanisms on same guide rail is the first slide mechanism and the second slide mechanism, the attaching parts be hinged on the first slide mechanism is the first attaching parts, the attaching parts be hinged on the second slide mechanism is the second attaching parts, then the first attaching parts and the second attaching parts hinged, and the second attaching parts is placed in the accepting groove of the first attaching parts hinged with the first attaching parts away from one end of the second slide mechanism, and the second attaching parts is hinged on the middle upper end of the first attaching parts.At the first attaching parts, one end of the first slide mechanism is provided with pipe link, the first attaching parts connects with the corresponding attaching parts on the corresponding slide mechanism be on totebox opposite side guide rail by this pipe link.
More concrete, if the first slide mechanism is first slide mechanism on guide rail, the first attaching parts be so hinged on the first slide mechanism is connected with the attaching parts on first slide mechanism on totebox opposite side guide rail by pipe link.
The setting of pipe link 6, not only make top cover upon deployment, the hinged attaching parts stability being in totebox both sides strengthens, and the angle that can the hinged attaching parts of restriction two be coordinated to open with the second attaching parts, avoid the excessive and top cover difficulty when packing up caused of two hinged attaching parts opening angles.
In the utility model embodiment, one end near slide mechanism on attaching parts 4 is provided with limiting section 7, when top cover launches, attaching parts 4 can rotate around the point hinged with slide mechanism 2, after turning to certain angle, limiting section 7 is inconsistent with slide mechanism 2, avoids the angle that attaching parts 4 opens excessive.
Slide mechanism 2 in the utility model embodiment comprises the sliding shoe 21 be connected with attaching parts 4, and sliding shoe 21 is provided with sliding wheel 22, and sliding wheel 22 is arranged on guide rail 1, and sliding wheel 22 can slide on guide rail 1.The setting of sliding wheel 22, coordinates with guide rail 1 in the process can not only launched and play the guiding role, but also can reduce the friction force between slide mechanism 2 and guide rail 1 at top cover, makes top cover launch to be more prone to.
Guide rail 1 in the utility model embodiment adopts steel cable slide rail.
Driver train 3 in the utility model embodiment preferably adopts motor.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.