KR20170066862A

KR20170066862A - Shoes storage box for construction machinery

Info

Publication number: KR20170066862A
Application number: KR1020150173039A
Authority: KR
Inventors: 최기수
Original assignee: 두산인프라코어 주식회사
Priority date: 2015-12-07
Filing date: 2015-12-07
Publication date: 2017-06-15

Abstract

A shoe storage box of a construction machine is provided with a storage portion for providing a space for storing shoe with one side opened and a guide having a guide rail for guiding the storage portion to be movable in one direction inside a cab of a construction machine, .

Description

{SHOES STORAGE BOX FOR CONSTRUCTION MACHINERY}

The present invention relates to a shoe storage box of a construction machine, and more particularly, to a shoe storage box installed inside a cab of a construction machine.

Construction machines can be operated in various working environments. For example, construction machines can be operated not only on comparatively comfortable work sites such as asphalt, but also on poor work sites such as mud tanks. In this case, the inner space of the cab may be contaminated by mud or the like adhering to the driver's shoe.

On the other hand, in order to prevent contamination of the inside of the cabin, drivers use a method of removing the contaminated workpiece when entering the cabin and replacing it with a separately prepared slippers. However, even in this case, there is a great inconvenience because there is no space for accommodating the workings that have been removed.

An object of the present invention is to provide a shoe storage box installed inside a cab of a construction machine.

In order to accomplish the above-mentioned object of the present invention, a shoe storage box of a construction machine according to exemplary embodiments of the present invention includes: a storage portion which is opened at one side to provide a space for storing shoe; And a guide portion provided on the side of the driver's seat and having a guide rail for guiding the storage portion to be movable in one direction.

In exemplary embodiments, the receiving portion may be accommodated below the control stand of the cab.

In exemplary embodiments, the guide rails may be installed on the bottom surface of the cab.

In exemplary embodiments, the guide portion may further include a slide that slides on the guide rail.

In exemplary embodiments, the shoe storage box of the construction machine may further include a coupling member for rotatably coupling the receptacle to the slide.

In exemplary embodiments, the receiving portion may rotate about the slide and contact the bottom surface.

In exemplary embodiments, the guide portion may be installed under the side wall of the cab.

In exemplary embodiments, the shoe storage box of the construction machine may further include at least one moving member installed on one side wall of the storage unit and movable along the guide rail.

In exemplary embodiments, the receiving portion may include a first storage box connected to the guide portion and a second storage box connected to one side of the first storage box.

In exemplary embodiments, the receiving section may further include a connecting member for rotatably connecting the second storage box to the first storage box.

In exemplary embodiments, the second storage bin may be rotated about the first storage bin and moved to an upper portion of the first storage bin.

In exemplary embodiments, the shoe storage box of the construction machine may further include a handle installed at one side of the storage unit and transmitting a force for moving the storage unit.

In exemplary embodiments, the shoe storage box of the construction machine may further include a cover portion covering the opened one side of the storage portion.

According to exemplary embodiments, the shoe storage box of the construction machine can be accommodated in an empty space inside the cabin, for example, under the control stand. As a result, it does not interfere with the operation and does not hurt the inside of the cabin. In addition, if necessary, it is possible to move to the front of the driver's seat so that shoes can be easily stored or taken out.

However, the effects of the present invention are not limited to the above-mentioned effects, and may be variously expanded without departing from the spirit and scope of the present invention.

1 is a side view showing a construction machine.
2 to 4 are perspective views showing a shoe storage box of a construction machine according to exemplary embodiments.
5 to 9 are views showing a shoe storage box of a construction machine according to exemplary embodiments.

For the embodiments of the invention disclosed herein, specific structural and functional descriptions are set forth for the purpose of describing an embodiment of the invention only, and it is to be understood that the embodiments of the invention may be practiced in various forms, The present invention should not be construed as limited to the embodiments described in Figs.

The present invention is capable of various modifications and various forms, and specific embodiments are illustrated in the drawings and described in detail in the text. It is to be understood, however, that the invention is not intended to be limited to the particular forms disclosed, but on the contrary, is intended to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

The terms first, second, etc. may be used to describe various components, but the components should not be limited by the terms. The terms may be used for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, the first component may be referred to as a second component, and similarly, the second component may also be referred to as a first component.

It is to be understood that when an element is referred to as being "connected" or "connected" to another element, it may be directly connected or connected to the other element, . On the other hand, when an element is referred to as being "directly connected" or "directly connected" to another element, it should be understood that there are no other elements in between. Other expressions that describe the relationship between components, such as "between" and "between" or "neighboring to" and "directly adjacent to" should be interpreted as well.

The terminology used in this application is used only to describe a specific embodiment and is not intended to limit the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise. In the present application, the terms "comprise", "having", and the like are intended to specify the presence of stated features, integers, steps, operations, elements, components, or combinations thereof, , Steps, operations, components, parts, or combinations thereof, as a matter of principle.

Unless otherwise defined, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries should be construed as meaning consistent with meaning in the context of the relevant art and are not to be construed as ideal or overly formal in meaning unless expressly defined in the present application .

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. The same reference numerals are used for the same constituent elements in the drawings and redundant explanations for the same constituent elements are omitted.

1 is a side view showing a construction machine. FIG. 1 shows an excavator, particularly a crawler type excavator. However, the present invention is not limited to the crawler type excavator, and can be applied to a wheel type excavator, a wheel loader, and a forklift. Hereinafter, only the excavator will be described for convenience of explanation.

1, the excavator 10 includes a lower traveling body 20, an upper swing body 30 rotatably connected to the lower traveling body 20, an upper swing body 30 on the upper swing body 30, A cab 40 that is installed and provides a boarding space for an operator, and a work device 50 that is connected to the upper revolving structure 30.

The lower traveling body 20 supports the upper swing body 30 and the cab 40 and can drive the excavator 10 using the power generated by the engine. For example, the lower traveling body may be a crawler type.

The upper swing body 30 is mounted on the lower swing body 20 and may include an engine, various hydraulic cylinders, a counterweight, and the like. The upper revolving structure 30 can be rotated on a plane parallel to the ground to set the working direction, and the working device 50 can be operated to perform necessary work. In this case, the balance of the excavator 10 in operation can be maintained by using the counterweight.

The cab 40 is installed in the upper revolving structure 30 and can be operated by an operator to control the excavator 10. Various control devices for controlling the upper revolving body 20 and the lower traveling body 30 may be provided in the cab 40.

The working device 50 may include a boom connected to the upper revolving structure 30, an arm connected to the boom, and an attachment connected to the arm. The attachment may include a bucket, a breaker, and a crusher. The working device 50 can be operated by the pressure of the operating oil generated in the hydraulic pump.

2 to 4 are perspective views showing a shoe storage box of a construction machine according to exemplary embodiments.

2 to 4, the cabin 40 includes a frame 42 having an outer shape and having openings, a bottom surface 42 covering the bottom of the frame 42, at least a part of the side surface of the frame 42, The top surface 48 covering the top surface of the frame 42 and the glass covering the openings of the frame 42. The first and second side walls 44,

In the exemplary embodiments, the cabin 40 is provided with a driver's seat 50 for the driver to sit on and controlling the excavator 10, first and second control stands (not shown) provided on both sides of the driver's seat 50, A pedal 60 and a travel lever 62 for controlling the travel of the excavator 10 and a shoe storage 100 may be provided.

The first and second control stands 52 and 54 may be fixed to the rear side wall of the cab 40 or may be coupled to both sides of the lower portion of the cab 50, respectively. In this case, a certain space may be formed between the first and second control stands 52, 54 and the bottom surface 44 of the cab 40. The shoe storage box 100 can be accommodated in the space existing between the first and second control stands 52 and 54 and the floor surface 44. The first and second control stands 52, 54 may include a plurality of controllers for controlling the work device 50.

The shoe storage box 100 includes a guide unit 110 installed on the bottom surface 44 of the cabin 40, a storage unit 120 installed on the guide unit 110 so as to be movable in one direction, A joining member 130 connecting the guide unit 110 and the storage unit 120, a handle 140 installed on one side of the storage unit 120, and a lid unit 150 covering one side of the storage unit 120, . &Lt; / RTI >

The guide portion 110 includes a guide rail 112 mounted on the bottom surface 44 of the cab 40 and a slide 114 sliding on the guide rail 112 can do. The slide 114 may be connected to the storage unit 120 by a coupling member 130. For example, the guide portion may be a sliding rail.

The guide rail 112 may be installed below the first control stand 52 or the second control stand 54. 2, the receiving portion 120 can be accommodated in the space formed between the bottom surface 44 of the cabin 40 and the first and second control stands 52 and 54 . Hereinafter, it is assumed that the housing part 120 is housed in the lower part of the first control stand 52 or the second control stand 54 as the housing part 120 is located at the first position.

The slide 114 is disposed on the guide rail 112 and can move in one direction on the guide rail 112. For example, the slide may slide forward or backward along the guide rail. In this case, the front means the working direction, that is, the front direction of the cabin 40, and the rear means the opposite direction to the front.

As the slide 114 moves on the guide rail 112, the receiving portion 120 coupled to the slide 114 can move with the slide 114 as well. For example, in the first position, the slide 114 may overlap the guide rail 112 in the vertical direction. Alternatively, as shown in FIG. 3, when the slide 114 is fully extended forward, the receiving portion 120 may protrude forward from the first control stand 52 or the second control stand 54. Hereinafter, the state in which the housing part 120 completely protrudes forward is defined as the housing part 120 is located at the second position. That is, the receiving portion 120 can be passed between the first position and the second position by the slide 114. [

In the exemplary embodiments, the guide portion 110 may further include a lubrication member (not shown) for reducing the friction between the guide rail 112 and the slide 114. For example, the lubrication member may be a bearing or the like.

The storage portion 120 is connected by a coupling member 130 on the slide 114, and can provide a space for accommodating the shoe. For example, the receiving portion may have a box shape in which an upper surface or one side surface is opened. In this case, the size, shape, material, etc. of the storage portion 120 can be appropriately selected in consideration of the physical condition of the driver, the size of the space under the control stands 52 and 54, However, the size of the storage unit 120 may be a size capable of accommodating at least one pair of shoes.

The coupling member 130 connects the slide 114 and the storage unit 120 and allows the storage unit 120 to rotate on the slide 114. Accordingly, the accommodating portion 120 can move forward or backward together with the slide 114, and can rotate around the engaging member 130.

Specifically, as the slide 114 moves forward on the guide rail 112, the receiving portion 120 can move from the first position to the second position. This is shown in FIG. In the second position, the receiving portion 120 rotates about the engaging member 130 so that the lower surface 122 of the receiving portion 120 can contact the bottom surface 44 of the cab 40 . This is shown in FIG. The driver can open the lid part 150 and store the shoes in the storage part 120. [ This is shown in Fig. Thereafter, the driver can move the storage unit 120 back to the first position by performing the storage process in reverse. In the first position, the receiving portion 120 can be completely received under the first control stand 52 or the second control stand 54. [ Accordingly, the driver can pull the shoe storage box 100 onto the bottom surface 44 of the cab 40 only when necessary.

The handle 140 is installed on one side of the housing part 120 and can horizontally move or rotate the housing part 120 on the guide part 110 by receiving a force from a driver. The driver can move the storage unit 120 to the first position or the second position by applying a force to the storage unit 120 using the handle 140. In the second position, . 2 to 4 show the handle 140 having a 'C' shape, but the present invention is not limited thereto, and it may have various shapes that can handle the receiving portion 120.

The lid part 150 covers one open side of the storage part 120 to prevent contaminants in the storage part 120 from flowing out to the outside. For example, the lid portion may cover a surface facing the lower surface 122 of the accommodating portion 120. 4, the lid 150 is coupled to one side of the receiving part 120 so as to be rotatable and has a single plate shape, but the present invention is not limited thereto. For example, the lid portion may be driven by sliding on the storage portion, or may be composed of a plurality of plates.

In exemplary embodiments, the shoe storage 100 of the construction machine may further include a securing member 152 for interrupting the opening of the lid. For example, the fixing member may be a magnet, a clip, or the like.

As described above, the shoe box 100 according to the exemplary embodiments may be completely accommodated below the control stands 52 and 54 of the cab 40, thereby not interrupting the operation. In addition, since it is possible to move on the bottom surface 44 of the cabin 40 when necessary, the shoe can be easily stored or taken out.

5 to 9 are views showing a shoe storage box of a construction machine according to exemplary embodiments. 5 is an exploded view showing a shoe storage box of a construction machine according to exemplary embodiments, Figs. 6 and 7 are plan views showing a shoe storage box of the construction machine of Fig. 5, Fig. 9 is a perspective view showing a shoe storage box of the construction machine of Fig. 5; Fig. The shoe storage box of the construction machine is substantially the same as or similar to the shoe storage box described with reference to Figs. 2 to 4 except for the structure of the storage portion and the guide portion. Accordingly, repetitive description of the same components is omitted.

5 to 9, the shoe storage box 200 includes a guide portion 210 installed below the first side wall 46 or the second side wall 48 of the cabin 40, At least one moving member 230 and 232 installed at one side of the receiving unit 220 and connected to the guide unit 210 and a receiving unit 220 And a handle 240 installed on one side of the handle 240.

In the exemplary embodiments, the guide portion 210 includes a fixed plate 211 installed on the first sidewall 46 or the second sidewall 48 of the cab 40, a fixed plate 211 formed on the fixed plate 211 in a first direction A guide rail 212 and a plurality of fixing grooves 214, 216 and 218 formed on the guide rail 212 in a second direction different from the first direction. In this case, the first direction may be a working direction, that is, a direction toward the front of the cabin 40, and the second direction may be a direction perpendicular to the first direction.

The fixing plate 211 may be installed under the first sidewall 46 or the second sidewall 48. 2, the receiving portion 220 connected to the guide portion 210 is connected to the bottom surface 44 of the cab 40 and the first and second control stands 52, 54, respectively. Hereinafter, it is assumed that the housing part 220 is housed in the lower part of the first control stand 52 or the second control stand 54 as the housing part 220 is located at the third position. This is shown in FIG.

The guide rails 212 may be formed on the fixing plate 211 along the first direction. The guide rail 212 may restrict movement of the moving members 230 and 232 in the first direction. As the moving members 230 and 232 move in the first direction, the receiving unit 220 connected to the moving members 230 and 232 can also move along the first direction. Accordingly, the receiving portion 220 may protrude from the first and second control stands 52 and 54 in the first direction. Hereinafter, the state in which the storage part 220 protrudes from the first and second control stands 52 and 54 in the first direction is defined as the storage part 220 is located at the fourth position do. This is shown in FIGS. 7 and 8. FIG. That is, the accommodating portion 220 can pass between the third position and the fourth position.

The fixing grooves 214, 216, and 218 communicate with the guide rail 212 and can limit the movement of the moving members 230 and 232. That is, when the moving members 230 and 232 are positioned in the fixing grooves 214, 216 and 218, the movement in the first direction may be restricted.

In the exemplary embodiments, the guide portion 210 may include a plurality of fixing grooves. For example, the guide portion may include first to third fixing grooves 214, 216, and 218. The first to third fixing grooves 214, 216, and 218 may be sequentially formed on the fixing plate 211 along the first direction. In this case, the gap between the adjacent fixing grooves 214, 216, and 218 may be substantially the same as the gap between the adjacent moving members 230 and 232.

The first movable member 230 is accommodated in the second fixing groove 216 and the second movable member 232 is accommodated in the first fixing groove 214 when the accommodating portion 220 is located at the third position. . The first movable member 230 is accommodated in the third fixing groove 218 and the second movable member 232 is accommodated in the second fixing groove 216 ). &Lt; / RTI >

The storage portion 220 is connected to one side of the guide portion 210 by the moving members 230 and 232, and can provide a space for storing shoe. For example, the receiving portion may have a box shape in which an upper surface or one side surface is opened. In this case, the size, shape, material, etc. of the storage portion 220 can be appropriately selected in consideration of the physical condition of the driver, the size of the space under the control stands 52 and 54, However, the size of the storage part 220 may be a size capable of accommodating at least one pair of shoes.

In the exemplary embodiments, the receiving portion 220 may include a first storage box 222 and a second storage box 224 stacked in the vertical direction. Each of the first and second storage boxes 222 and 224 can house a pair of shoes.

In this case, the second storage box 224 may be rotatably connected to the first storage box 222 by a connecting member 226. [ For example, the connecting member may have a bar shape and may be hinged to the first and second storage boxes, respectively.

8 and 9, the first storage box 222 is connected to the guide part 210 by the moving members 230 and 232 and the second storage box 224 is connected to the first storage box 222 Can be vertically stacked. In the fourth position, the second storage box 224 may be rotated about the first storage box 222 and horizontally positioned with the first storage box 222. Accordingly, the open upper surfaces of the first and second storage boxes 222 and 224 can be exposed to the outside, and the driver can store shoes in the first and second storage boxes 222 and 224. [

In the exemplary embodiments, the receiving portion 220 may further include a weight (not shown) for preventing the first and second storage boxes 222 and 224 from turning upside down. For example, the weight may be a weight placed on the bottom of the first and second storage boxes, respectively.

The moving members 230 and 232 are formed on one side wall of the first storage box 222 facing the fixing plate 211 and guide the storage unit 220 to move in the first direction along the guide rail 212 . For example, the moving member may be a roller. 5 to 9, the shoe storage box 200 is shown to have only the first moving member 230 and the second moving member 232, but a larger number of moving members may be installed as needed. In some cases, only one shifting member may be provided.

The handle 240 is installed on one side of the storage part 220 and can receive the force from the driver and horizontally move or rotate the storage part 220 along the guide rail 212. The driver can move the storage unit 220 to the third position or the fourth position by applying a force to the storage unit 220 using the handle 240. In the fourth position, . 5 to 9 illustrate a handle 240 having a 'C' shape, but the present invention is not limited thereto, and may have various shapes capable of handling the receiving portion 220.

As described above, the shoe storage box 200 according to the exemplary embodiments may be completely accommodated under the control stands 52 and 54 of the cabin 40, so that the shoe storage box 200 may not interfere with the operation. In addition, since it is possible to move on the bottom surface 44 of the cabin 40 when necessary, the shoe can be easily stored or taken out.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the invention as defined in the following claims. It can be understood that it is possible.

10: Excavator 20: Lower traveling body
30: upper revolving unit 40: cab
50: working device 42: frame
44: bottom surface 46: first side wall
48: second side wall 50: driver's seat
52: first control stand 54: second control stand
60: Pedal 62: Travel lever
100, 200: a shoe storage box 110, 210:
112, 212: guide rail 114: slide
120, 220: storage part 130: coupling member
140, 240: handle 150: cover
152: fixing member 211: fixing plate
214: first fixing groove 216: second fixing groove
218: third fixing groove 222: first storage box
224: second storage box 226: connecting member
230: first moving member 232: second moving member

Claims

A receiving portion which is opened at one side to provide a space for receiving shoes; And
And a guide unit installed on a side of a driver's seat in a cab of the construction machine and having a guide rail for guiding the storage unit to move in one direction.

The shoe storage box of a construction machine according to claim 1, wherein the storage unit is accommodated in a lower portion of a control stand of the cabin.

The shoe storage box of a construction machine according to claim 1, wherein the guide rails are installed on a bottom surface of the cab.

The shoe storage box of a construction machine according to claim 3, wherein the guide portion further comprises a slide slidably moving on the guide rail.

5. The shoe storage box of the construction machine according to claim 4, further comprising an engaging member rotatably coupling the receiving portion to the slide.

6. The shoe storage box of the construction machine according to claim 5, wherein the receiving portion rotates about the slide and contacts the bottom surface.

The shoe storage box of a construction machine according to claim 1, wherein the guide portion is installed under a side wall of the cabin.

[8] The shoe storage box of claim 7, wherein the shoe storage box further comprises at least one moving member installed on one side wall of the receiving part and movable along the guide rail.

8. The apparatus according to claim 7,
A first storage box connected to the guide portion; And
And a second storage box connected to one side of the first storage box.

10. The shoe storage box of claim 9, wherein the receiving portion further comprises a connecting member for rotatably connecting the second storage box to the first storage box.

11. The shoe storage box of claim 10, wherein the second storage box rotates about the first storage box and moves to an upper portion of the first storage box.

The shoe storage box of a construction machine according to claim 1, further comprising: a handle installed at one side of the storage unit for transmitting a force for moving the storage unit.

The shoe storage box of a construction machine according to claim 1, further comprising a cover portion covering the opened one side of the storage portion.