CN212125207U

CN212125207U - A multi-functional handcart for job site

Info

Publication number: CN212125207U
Application number: CN202020590589.6U
Authority: CN
Inventors: 朱春英
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2020-12-11
Anticipated expiration: 2030-04-20

Abstract

The utility model provides a multifunctional trolley for construction site, which comprises an assembly seat, wherein two groups of first baffle plates which are oppositely arranged at two sides of the assembly seat are arranged on the assembly seat, two groups of second baffle plates which are oppositely arranged at the other two sides of the assembly seat are arranged between the first baffle plates at two sides, the lower end of the second baffle plate is connected with the assembly seat through hinges, a plurality of groups of mounting grooves are arranged at two sides in the assembly seat below the second baffle plate, the multifunctional trolley for construction site increases the bearing space of the trolley, can place various materials on the trolley, can convey the materials through pushing the trolley when facing the demand without manually carrying the materials on the trolley, improves the utilization efficiency of the trolley when improving the conveying efficiency, reducing the cost for other material storage devices.

Description

A multi-functional handcart for job site

Technical Field

The utility model discloses architectural equipment technical field especially relates to a multi-functional handcart for job site.

Background art;

in the place of various building constructions, the application of handcart is very many, and various materials for building are carried through artifical cooperation with the handcart, nevertheless in the operation of building construction, when can not use the handcart, the handcart will be idle in a large number this moment, leads to the utilization efficiency of handcart low, consequently the utility model provides a multi-functional handcart in order to solve the problem that exists among the prior art for the job site.

SUMMERY OF THE UTILITY MODEL

To the above problem, an object of the utility model is to provide a multifunctional trolley for job site, this kind of multifunctional trolley for job site supports the baffle of putting down through the baffle with the handcart both sides and through connecting rod and mounting groove cooperation, the bearing space of handcart has been increased, can place various materials on it, and carry the material through promoting the handcart between can when facing the demand, and transport again on the material without artifical transport material handcart, the utilization efficiency of handcart has also been promoted in the time of improving conveying efficiency, reduce the cost that is used for other storage material devices.

For realizing the purpose of the utility model, the utility model discloses a following technical scheme realizes: the utility model provides a multi-functional handcart for job site, includes the assembly seat, be provided with two sets of first baffles that set up relatively in assembly seat both sides on the assembly seat, both sides be provided with two sets of second baffles that set up relatively in assembly seat both sides in addition between the first baffle, the lower extreme of second baffle passes through the hinge and is connected with the assembly seat, both sides are provided with a plurality of groups mounting groove, a plurality of groups in the below of second baffle in the assembly seat be provided with the connecting rod in the mounting groove, the limiting plate is installed to the one end of connecting rod, the outside of second baffle is provided with a plurality of groups and the first spacing groove of limiting plate mutual matching.

The further improvement lies in that: the spring is installed through the spring holder in the mounting groove, the spring holder of spring one end is connected with the connecting rod through the bearing, the one end both sides that the connecting rod is close to the spring holder are provided with the bearing cardboard, the both sides of mounting groove are provided with the first draw-in groove that matches each other with the bearing cardboard, one side that first draw-in groove is close to the limiting plate is provided with the second draw-in groove on the mounting groove.

The further improvement lies in that: the novel LED lamp holder is characterized in that first placing grooves are formed in two sides of the interior of the first baffle, first sliding rails are installed at the bottoms of the first placing grooves, first extension plates are connected to the first sliding rails in a sliding mode through sliding blocks, second placing grooves are formed in the first extension plates, second sliding rails are installed at the bottoms of the second placing grooves, and second extension plates are connected to the second sliding rails in a sliding mode through sliding blocks.

The further improvement lies in that: the handle is arranged on the second extension plate, and the distance between the top of the handle and the bottom of the second extension plate is smaller than the height of the first placing groove.

The further improvement lies in that: the base is installed to the below of assembly seat, the below both sides of base are provided with a plurality of groups of universal wheel, and a plurality of groups the universal wheel is from taking brake function, one side of base is fixed with the traction frame through the bolt, interval between the first baffle matches each other with the length of second baffle.

The utility model has the advantages that: this kind of a multi-functional handcart for job site puts down and supports the baffle of putting down through connecting rod and mounting groove cooperation through the second baffle with the handcart both sides, the bearing space of handcart has been increased, can place various materials on it, and carry the material through promoting the handcart between can when facing the demand, and transport on the material of need not artifical transport again, the utilization efficiency of handcart has also been promoted when improving conveying efficiency, reduce the cost that is used for other storage material devices, unload in the operation that this multi-functional handcart itself carries out the transportation of cement or grit in addition, it is more convenient also to unload through putting down the messenger with the second baffle.

Drawings

Fig. 1 is a schematic view of the second baffle of the present invention in a side view.

Fig. 2 is a schematic diagram of the side view structure of the second baffle of the present invention.

Fig. 3 is a schematic side view of the traction frame of the present invention.

Fig. 4 is an enlarged schematic view of a part a of fig. 3 according to the present invention.

Wherein: 1. assembling a seat; 2. a first baffle plate; 3. a second baffle; 4. a hinge; 5. mounting grooves; 6. a connecting rod; 7. a limiting plate; 8. a first limit groove; 9. a spring seat; 10. a load-bearing clamping plate; 11. a first card slot; 12. a second card slot; 13. a first placing groove; 14. a first slide rail; 15. a first extension plate; 16. a second placing groove; 17. a second slide rail; 18. a second extension plate; 19. a second limit groove; 20. fixing the rod; 21. a handle; 22. a handle; 23. a base; 24. a universal wheel; 25. a traction frame; 901. a spring.

Detailed Description

In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.

According to fig. 1, 2, 3 and 4, the embodiment provides a multifunctional trolley for construction sites, which comprises an assembly seat 1, wherein two groups of first baffle plates 2 which are oppositely arranged on two sides of the assembly seat 1 are arranged on the assembly seat 1, two groups of second baffle plates 3 which are oppositely arranged on the other two sides of the assembly seat 1 are arranged between the first baffle plates 2, the lower ends of the second baffle plates 3 are connected with the assembly seat 1 through hinges 4, a plurality of groups of mounting grooves 5 and a plurality of groups of connecting rods 6 are arranged on two sides in the assembly seat 1 below the second baffle plates 3, one end of each connecting rod 6 is provided with a limiting plate 7, the outer side of each second baffle plate 3 is provided with a plurality of groups of first limiting grooves 8 which are mutually matched with the limiting plates 7, and the second baffle plates 3 can be fixed with the first baffle plates 2 through fixing pins.

The spring 901 is installed in the installation groove 5 through a spring seat 9, the spring seat 9 at one end of the spring 901 is connected with a connecting rod 6 through a bearing, two sides of one end, close to the spring seat 9, of the connecting rod 6 are provided with bearing clamping plates 10, two sides of the installation groove 5 are provided with first clamping grooves 11 matched with the bearing clamping plates 10, and one side, close to the limiting plate 7, of each first clamping groove 11 is provided with a second clamping groove 12 on the installation groove 5.

The inner two sides of the first baffle 2 are provided with first placing grooves 13, the bottom of each first placing groove 13 is provided with a first sliding rail 14, each first sliding rail 14 is connected with a first extension plate 15 in a sliding mode through a sliding block, each first extension plate 15 is internally provided with a second placing groove 16, the bottom of each second placing groove 16 is provided with a second sliding rail 17, and each second sliding rail 17 is connected with a second extension plate 18 in a sliding mode through a sliding block.

The first baffle 2 and the first extension plate 15 are both provided with a second limiting groove 19, the first extension plate 15 is provided with a fixing rod 20, the upper end of the fixing rod 20 penetrates through the second limiting groove 19 and is provided with a handle 21, the second extension plate 18 is provided with a handle 22, and the distance between the top of the handle 22 and the bottom of the second extension plate 18 is smaller than the height of the first placing groove 13, so that the handle is convenient to retract.

The base 23 is installed to the below of assembly seat 1, the below both sides of base 23 are provided with a plurality of groups of universal wheel 24, a plurality of groups the universal wheel 24 is from taking brake function, there is traction frame 25 one side of base 23 through the bolt fastening, interval between first baffle 2 and the length of second baffle 3 match each other, can form the inner chamber that bears the weight of the material through the cooperation of first baffle 2 and second baffle 3 like this.

The utility model loads the building materials through the inner cavity formed between the first baffle 2 and the second baffle 3, the multifunctional handcart is pushed by holding the traction frame 25 manually, the first baffle 2 and the second baffle 3 are connected and fixed through the fixed pin or the bolt, the work of transporting the materials can be normally carried out, if the multifunctional handcart needs to be unloaded or is used for placing the building materials, the limiting plate 7 can be manually pulled by hand firstly, the limiting plate 7 drives the connecting rod 6, the connecting rod 6 pulls the spring 901 to extend until the bearing clamping plate 10 is separated from the first clamping groove 11 and enters the second clamping groove 12, then the limiting plate 7 is rotated to a certain angle to loosen the limiting plate 7, because the performance of the spring 901 can be contracted, the connecting rod 6 is pulled until the bearing clamping plate 10 is contacted with the wall of the second clamping groove 12, the limiting plate 7 is limited and is contacted with the assembly seat 1 through the bearing clamping plate 10, promote limiting plate 7's support performance, then cancel fixedly between first baffle 2 and the second baffle 3, put down second baffle 3, until first spacing groove 8 on the second baffle 3 and limiting plate 7 contact, later can place work such as material on the second baffle 3 that puts down.

This kind of a multi-functional handcart for job site puts down and supports the baffle of putting down through connecting rod 6 and the cooperation of mounting groove 5 with the second baffle 3 of handcart both sides, the bearing space of handcart has been increased, can place various materials on it, and can carry the material through promoting the handcart between facing the demand, and transport on the material of need not manual handling again, the utilization efficiency of handcart has also been promoted when improving conveying efficiency, reduce the cost that is used for other storage material devices, unload in the operation that this multi-functional handcart itself carries out the transportation of cement or grit in addition, it is more convenient also to put down the messenger to unload through putting down second baffle 3.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a multi-functional handcart for job site which characterized in that: including assembly seat (1), be provided with two sets of first baffle (2) that set up relatively in assembly seat (1) both sides on assembly seat (1), both sides be provided with two sets of second baffle (3) that set up relatively in assembly seat (1) both sides in addition between first baffle (2), the lower extreme of second baffle (3) passes through hinge (4) and is connected with assembly seat (1), both sides are provided with a plurality of groups mounting groove (5) in assembly seat (1) in the below of second baffle (3), a plurality of groups be provided with connecting rod (6) in mounting groove (5), limiting plate (7) are installed to the one end of connecting rod (6), the outside of second baffle (3) is provided with first spacing groove (8) that a plurality of groups and limiting plate (7) match each other.

2. A multi-function cart for use at a construction site, according to claim 1, wherein: the mounting groove is characterized in that a spring (901) is mounted in the mounting groove (5) through a spring seat (9), the spring seat (9) at one end of the spring (901) is connected with a connecting rod (6) through a bearing, two sides of one end, close to the spring seat (9), of the connecting rod (6) are provided with bearing clamping plates (10), two sides of the mounting groove (5) are provided with first clamping grooves (11) matched with the bearing clamping plates (10), and one sides, close to limiting plates (7), of the first clamping grooves (11) are provided with second clamping grooves (12) on the mounting groove (5).

3. The utility cart for construction sites of claim 1, wherein: the novel baffle plate is characterized in that first placing grooves (13) are formed in two sides of the interior of the first baffle plate (2), first sliding rails (14) are installed at the bottoms of the first placing grooves (13), first extension plates (15) are connected to the first sliding rails (14) in a sliding mode through sliding blocks, second placing grooves (16) are formed in the first extension plates (15), second sliding rails (17) are installed at the bottoms of the second placing grooves (16), and second extension plates (18) are connected to the second sliding rails (17) in a sliding mode through sliding blocks.

4. A multi-function cart for use at a construction site, according to claim 3, wherein: all be provided with second spacing groove (19) on first baffle (2) and first extension plate (15), install dead lever (20) on first extension plate (15), second spacing groove (19) are passed and handle (21) are provided with to the upper end of dead lever (20), install handle (22) on second extension plate (18), the interval between the top of handle (22) and the bottom of second extension plate (18) is less than the height of first standing groove (13).

5. A multi-function cart for use at a construction site, according to claim 1, wherein: base (23) are installed to the below of assembly seat (1), the below both sides of base (23) are provided with a plurality of groups universal wheel (24), a plurality of groups universal wheel (24) are from taking the brake function, there is traction frame (25) one side of base (23) through the bolt fastening, interval between first baffle (2) and the length of second baffle (3) match each other.