CN216659731U

CN216659731U - Carriage for medium and heavy duty truck

Info

Publication number: CN216659731U
Application number: CN202122134906.0U
Authority: CN
Inventors: 陈辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-06-03
Anticipated expiration: 2031-09-06

Abstract

The utility model relates to a carriage for a medium and heavy type cargo truck, which comprises a first box plate, wherein a lifting mechanism is arranged in the first box plate, a second box plate is arranged on the lifting mechanism, a third box plate is fixedly arranged at the top of the second box plate, and protection mechanisms are arranged on the left side and the right side of the inner wall of the first box plate. This carriage for medium and heavy type cargo truck, through setting up elevating system, when using the carriage, the user can highly adjust the second boxboard, make first boxboard, distance between second boxboard and the third boxboard makes up into different height and capacity space, again through setting up protection machanism, can protect the inner wall of first boxboard, prevent that the goods striking from damaging or causing the harm to first boxboard inner wall, thus, improve the result of use and the protecting effect in carriage greatly, therefore, the clothes hanger is strong in practicability, the problem that current carriage for cargo truck is not convenient for adjust the height and the capacity in carriage has been solved.

Description

Carriage for medium and heavy duty truck

Technical Field

The utility model relates to the technical field of truck trucks, in particular to a carriage for a medium and heavy truck.

Background

A truck is a commercial vehicle designed and equipped primarily for carrying cargo, whether or not it can tow a trailer, a truck being a form of vehicle for carrying cargo and goods, including dump trucks, tow trucks, off-road trucks in off-highway and off-road areas, and various vehicles specially manufactured for special needs, and in fact, chinese society is very confused about the classification of trucks, classified by total mass, classified by useful engine displacement, etc.

The carriage on the truck is generally used for storing goods, but the carriage still has certain defects when in use, sometimes the goods needing to be consigned are higher or more, but the height and the capacity of the carriage are limited, so that different trucks need to be replaced to meet consignment requirements, and the use effect of the carriage is greatly reduced.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the carriage for the medium and heavy truck, which has the advantages of convenience in adjusting the height and the capacity and the like, and solves the problem that the height and the capacity of the carriage are inconvenient to adjust in the conventional carriage for the truck.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a carriage for medium and heavy type cargo truck, includes first boxboard, the inside of first boxboard is provided with elevating system, the last second boxboard that is provided with of elevating system, second boxboard top fixed mounting has the third boxboard, the left and right sides of first boxboard inner wall all is provided with protection machanism.

Further, elevating system includes the filling groove, the filling groove has been seted up at the top of first boxboard, the interior diapire fixed mounting in filling groove has the micro motor that quantity is two, micro motor's output fixed mounting has one end and second boxboard swing joint's screw rod.

Further, protection machanism includes the telescopic link, the equal fixedly connected with quantity in the left and right sides of first boxboard inner wall is two telescopic links, two in the left side telescopic link and right side one side fixed mounting that the telescopic link is relative has the guard plate, the thing groove has been seted up to one side that the guard plate was carried on the back mutually, the inside fixed mounting who puts the thing groove has the gag lever post, the movable block that quantity is two has been cup jointed to the outside of gag lever post, one side fixed mounting that the movable block was carried on the back mutually has one end and first boxboard swing joint's connecting rod, compression spring has been cup jointed to the outside of gag lever post and the one side that is located the movable block and carries on the back mutually.

Furthermore, a sliding groove is formed in the inner wall of the filling groove, and a sliding block with one end fixedly connected with the second box plate is movably mounted inside the sliding groove.

Further, the inside of second boxboard has been seted up with screw rod assorted screw thread through-hole, the interior diapire of filling groove and the outside fixed mounting who is located micro motor have the safety cover, the equal fixed mounting in the left and right sides of safety cover inner wall has the grip block that one end and micro motor contacted, the grip block is aluminium alloy block.

Further, one side fixed mounting that the guard plate is relative has the sponge, first boxboard and movable block all articulate mutually with the connecting rod.

Further, put thing groove and movable block all with compression spring fixed connection, the telescopic link includes hollow rod and solid core rod, hollow rod and first boxboard fixed connection, the inside swing joint of hollow rod have one end run through hollow rod and with guard plate fixed connection's solid core rod.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this carriage for medium and heavy type cargo truck through setting up elevating system, the user can adjust the height of second boxboard, makes the distance between first boxboard, second boxboard and the third boxboard make up into different height and capacity space, so, improves the result of use in carriage greatly, and the practicality is strong.

2. This carriage for medium and heavy type cargo truck through setting up protection machanism, can protect the inner wall of first boxboard, prevents that the goods striking from damaging or causing the harm to first boxboard inner wall, so, improves the protecting effect in carriage greatly, further improves the practicality in carriage.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 3 is an enlarged view of the utility model at B in FIG. 1.

In the figure: the device comprises a first box plate 1, a lifting mechanism 2, a filling groove 21, a micro motor 22, a screw 23, a second box plate 3, a third box plate 4, a protection mechanism 5, a telescopic rod 51, a protection plate 52, an object placing groove 53, a limiting rod 54, a movable block 55, a connecting rod 56 and a compression spring 57.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-3, in the embodiment, the carriage for the medium and heavy duty truck includes a first box board 1, a lifting mechanism 2 is disposed inside the first box board 1, a second box board 3 is disposed on the lifting mechanism 2, a third box board 4 is fixedly mounted on the top of the second box board 3, protection mechanisms 5 are disposed on the left and right sides of the inner wall of the first box board 1, and by disposing the lifting mechanism 2, a user can adjust the height of the second box board 3, so that the distances among the first box board 1, the second box board 3 and the third box board 4 are combined into different height and volume spaces.

In this embodiment, elevating system 2 includes filling groove 21, filling groove 21 has been seted up at the top of first boxboard 1, filling groove 21's inner diapire fixed mounting has the micro motor 22 that quantity is two, micro motor 22's output fixed mounting has one end and 3 swing joint's of second boxboard screw rod 23, it rotates to drive screw rod 23 through starting micro motor 22, make second boxboard 3 reciprocate, first boxboard 1 this moment, the distance between second boxboard 3 and the third boxboard 4 makes up into different height and capacity space, thereby satisfy the demand of loading the goods of co-altitude.

In this embodiment, the protection mechanism 5 includes the telescopic rods 51, two telescopic rods 51 are fixedly connected to both the left and right sides of the inner wall of the first box board 1, a protection plate 52 is fixedly installed on one side of the left side of the two telescopic rods 51 opposite to the right side of the two telescopic rods 51, an object placing groove 53 is formed on one side of the protection plate 52 opposite to the other side, a limiting rod 54 is fixedly installed inside the object placing groove 53, two movable blocks 55 are sleeved outside the limiting rod 54, a connecting rod 56 with one end movably connected with the first box board 1 is fixedly installed on one side of the movable block 55 opposite to the other side, a compression spring 57 is sleeved outside the limiting rod 54 and on one side of the movable block 55 opposite to the other side, the applied extrusion force is transmitted to the connecting rod 56 through the protection plate 52, the connecting rod 56 is extruded to drive the movable block 55 to move opposite to the other side to extrude the compression spring 57, the impact force applied to the protection plate 52 by the compression spring 57 is relieved by the self-rebounding force, thereby protecting the inner walls of the first boxboard 1 and the articles.

In this embodiment, the inner wall of the filling groove 21 is provided with a sliding groove, and a sliding block with one end fixedly connected with the second box plate 3 is movably mounted inside the sliding groove.

In this embodiment, the inside of second boxboard 3 seted up with screw 23 assorted screw thread through-hole, the inside diapire of filling groove 21 and the outside fixed mounting who is located micro motor 22 have the safety cover, the equal fixed mounting in the left and right sides of safety cover inner wall has the grip block that one end and micro motor 22 contacted, the grip block is aluminium alloy block, the safety cover can protect micro motor 22, the heat that micro motor 22 operation gived off can be absorbed to aluminium alloy block, thereby the cooling of dispelling the heat of micro motor 22.

In this embodiment, one side fixed mounting that guard plate 52 is relative has the sponge, can further alleviate the impact that receives, also can improve the protective effect to the goods good, and first boxboard 1 and movable block 55 all articulate mutually with connecting rod 56.

In this embodiment, put thing groove 53 and movable block 55 all with compression spring 57 fixed connection, telescopic link 51 includes hollow rod and solid core rod, hollow rod and first boxboard 1 fixed connection, the inside swing joint of hollow rod have one end run through hollow rod and with guard plate 52 fixed connection's solid core rod.

The working principle of the above embodiment is as follows:

(1) when the anti-collision device is used, when goods shake to impact the inner wall of the first box plate 1, the protection plate 52 is extruded, the protection plate 52 transmits the received extrusion force to the connecting rod 56, the connecting rod 56 extrudes back to drive the movable block 55 to move back to extrude the compression spring 57, and the compression spring 57 receives the self-rebounding force to relieve the impact force received by the protection plate 52, so that the inner wall of the first box plate 1 and the goods are protected;

(2) load the messenger to the goods of co-altitude as needs, be connected through the terminal controller electricity with micro motor 22 and goods truck, start micro motor 22 through terminal controller control and drive screw rod 23 and rotate, make second boxboard 3 reciprocate, first boxboard 1 this moment, distance between second boxboard 3 and the third boxboard 4 makes up into different height and capacity space, thereby satisfy the demand of loading the goods of co-altitude, so, improve the result of use in carriage greatly, therefore, the clothes hanger is strong in practicability.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a well heavy truck carriage for car, includes first boxboard (1), its characterized in that: the inside of first boxboard (1) is provided with elevating system (2), be provided with second boxboard (3) on elevating system (2), second boxboard (3) top fixed mounting has third boxboard (4), the left and right sides of first boxboard (1) inner wall all is provided with protection machanism (5).

2. A carriage for a medium and heavy duty truck as set forth in claim 1, wherein: elevating system (2) are including filling groove (21), filling groove (21) have been seted up at the top of first boxboard (1), the interior diapire fixed mounting in filling groove (21) has micro motor (22) that quantity is two, micro motor's (22) output fixed mounting has one end and second boxboard (3) swing joint's screw rod (23).

3. The car for medium and heavy duty trucks of claim 1, wherein: protection machanism (5) are including telescopic link (51), the equal fixedly connected with quantity in the left and right sides of first boxboard (1) inner wall is two telescopic link (51), and the left side is two telescopic link (51) and right side are two one side fixed mounting that telescopic link (51) are relative has guard plate (52), one side that guard plate (52) carried on the back mutually has been seted up and has been put thing groove (53), the inside fixed mounting who puts thing groove (53) has gag lever post (54), the outside of gag lever post (54) has cup jointed quantity and has been two movable block (55), one side fixed mounting that movable block (55) carried on the back mutually has one end and first boxboard (1) swing joint's connecting rod (56), compression spring (57) have been cup jointed to the outside of gag lever post (54) and to be located one side that movable block (55) carried on the back mutually.

4. A carriage for a medium and heavy duty truck as set forth in claim 2, wherein: the inner wall of the filling groove (21) is provided with a sliding groove, and a sliding block with one end fixedly connected with the second box plate (3) is movably arranged in the sliding groove.

5. A carriage for a medium and heavy duty truck as set forth in claim 2, wherein: the screw thread through-hole with screw rod (23) assorted has been seted up to the inside of second boxboard (3), the interior diapire of filling groove (21) and the external fixed mounting who is located micro motor (22) have the safety cover, the equal fixed mounting in the left and right sides of safety cover inner wall has the grip block that one end and micro motor (22) contacted, the grip block is aluminium alloy block.

6. A carriage for a medium and heavy duty truck as set forth in claim 3, wherein: the opposite side fixed mounting of guard plate (52) has the sponge, first boxboard (1) and movable block (55) all articulate mutually with connecting rod (56).

7. A carriage for a medium and heavy duty truck as set forth in claim 3, wherein: put thing groove (53) and movable block (55) and all with compression spring (57) fixed connection, telescopic link (51) are including hollow rod and solid core rod, hollow rod and first boxboard (1) fixed connection, the inside swing joint of hollow rod has one end to run through hollow rod and with guard plate (52) fixed connection's solid core rod.