KR20130071522A - A side mirror that can vary length and rotation of 3-axis - Google Patents

A side mirror that can vary length and rotation of 3-axis Download PDF

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Publication number
KR20130071522A
KR20130071522A KR1020110138763A KR20110138763A KR20130071522A KR 20130071522 A KR20130071522 A KR 20130071522A KR 1020110138763 A KR1020110138763 A KR 1020110138763A KR 20110138763 A KR20110138763 A KR 20110138763A KR 20130071522 A KR20130071522 A KR 20130071522A
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KR
South Korea
Prior art keywords
support
axis
side mirror
mirror
coupled
Prior art date
Application number
KR1020110138763A
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Korean (ko)
Inventor
김성환
Original Assignee
볼보 컨스트럭션 이큅먼트 에이비
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Application filed by 볼보 컨스트럭션 이큅먼트 에이비 filed Critical 볼보 컨스트럭션 이큅먼트 에이비
Priority to KR1020110138763A priority Critical patent/KR20130071522A/en
Publication of KR20130071522A publication Critical patent/KR20130071522A/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
    • B60R1/02—Rear-view mirror arrangements
    • B60R1/06—Rear-view mirror arrangements mounted on vehicle exterior
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
    • B60R2011/004—Arrangements for holding or mounting articles, not otherwise provided for characterised by position outside the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
    • B60R2011/008—Adjustable or movable supports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/40—Special vehicles
    • B60Y2200/41—Construction vehicles, e.g. graders, excavators

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Mechanical Engineering (AREA)
  • Road Signs Or Road Markings (AREA)

Abstract

The present invention relates to a side mirror that can more easily secure the visibility of the driver's rear and side, and is uniformly mountable to various construction equipment.
The configuration of the present invention, the side mirror for construction equipment installed on one side of the construction equipment to ensure the visibility of the driver, the side mirror, the base plate is coupled to the lower end to one side of the construction equipment; Fixing portion coupled to the upper end of the base plate; An L-shaped support having one end coupled to a fixed part and moving and rotating about a first axis in a horizontal direction; A horizontal support having one end coupled to the other end of the L-shaped support and moving and rotating about a second axis perpendicular to the first axis; A vertical support having one end coupled to the other end of the horizontal support and moving and rotating about a third axis perpendicular to the first axis and the second axis; And a mirror coupled to the other end of the vertical support to rotate, wherein each of the L-shaped support, the horizontal support, and the vertical support is relatively variable in space to adjust the position of the mirror.
According to the present invention, according to the physical condition of the driver by moving and rotating the support of the side mirror in the X, Y, Z-axis direction on the Cartesian coordinate system, respectively, it is possible to more easily secure the view of the rear and side of the driver.

Description

A Side Mirror That can Vary Length and Rotation of 3-Axis}

The present invention relates to a three-axis variable side mirror, and more particularly, according to the driver's physical condition by moving and rotating the support of the side mirror in the X, Y, Z direction on the Cartesian coordinate system, respectively, It can be more easily secured, and relates to a side mirror that can be uniformly mounted on a variety of construction equipment.

Side mirrors are devices that are attached to the side of heavy equipment and vehicles to secure the rear and side view, and can be said to be essential for safe driving of the driver. These side mirrors are typically manufactured such that the mirror surface can be rotated up, down, left and right to secure an appropriate view of the driver.

Furthermore, the Republic of Korea Patent Publication No. 10-2010-0051316 filed by the applicant of the present invention "side mirror for construction equipment" by adjusting the height and angle of the side mirror up and down the driver to ensure visibility according to the physical condition of the driver Disclosed is an invention for the convenience of the invention.

However, as shown in FIG. 1, the applicant's prior application of the present invention adjusts the height of the side mirror 14 by adjusting the screwing of the first and second stays 21 and 23 formed long in the vertical direction (Z-axis). It was possible to adjust the rotation angle of the streamlined mirror 26 with respect to the vertical axis (Z axis), but it was not possible to adjust the length and angle in the X-axis or Y-axis direction.

Therefore, the applicant's prior application of the present invention has a problem in that the side mirror 14 can be more precisely and stably adjusted according to various physical conditions of the driver.

In addition, the side mirror 14 has a problem that it is impossible to uniformly apply to the heavy construction equipment that is manufactured and developed in various forms because it can not adjust or rotate the length in various directions.

In addition, heavy construction equipment manufacturers will have to develop a side mirror according to the new model and maintain it as a separate component.

Therefore, the present invention was created to solve the above problems, and according to the physical condition of the driver, the rear and side view of the driver by moving and rotating the support of the side mirror in the X, Y, Z directions on the Cartesian coordinate system, respectively. An object of the present invention is to provide a triaxial variable side mirror that can more easily secure the.

In addition, the three supports are moved and rotated in various directions, respectively, to expand the adjustment range of the side mirror to provide a three-axis variable side mirror that can be uniformly applied to the heavy equipment manufactured and developed in various forms have.

In addition, the integrated application to a variety of heavy equipment to reduce the cost of the development of the side mirror, and to provide a three-axis variable side mirror that does not need to maintain and manage the individual side mirror parts.

The problems to be solved by the present invention are not limited to those mentioned above, and other solutions not mentioned can be clearly understood by those skilled in the art from the following description.

Means for achieving the object of the present invention, the side mirror for construction equipment installed on one side of the construction equipment to ensure the visibility of the driver, the side mirror, the base plate is coupled to the lower end on one side of the construction equipment; Fixing portion coupled to the upper end of the base plate; An L-shaped support having one end coupled to a fixed part and moving and rotating about a first axis in a horizontal direction; A horizontal support having one end coupled to the other end of the L-shaped support and moving and rotating about a second axis perpendicular to the first axis; A vertical support having one end coupled to the other end of the horizontal support and moving and rotating about a third axis perpendicular to the first axis and the second axis; And a mirror coupled to the other end of the vertical support to rotate, wherein each of the L-shaped support, the horizontal support, and the vertical support is relatively variable in space to adjust the position of the mirror.

In addition, the L-shaped support, one end is made horizontally formed horizontally with a predetermined length, the other end is connected to the crosspiece is made vertically formed with a predetermined length vertically, the fixed portion, the first shaft to accommodate and support the crossbar A first receiving groove formed along the direction is characterized in that consisting of a fixed block of a pair corresponding to each provided.

In addition, the horizontal support is composed of a pair of upper and lower shankdong block each of which is provided with a second receiving groove formed along the second axis direction so that one end receives and supports the vertical pole, the other end is a pair of upper and lower Characterized in that the horizontal rod formed in a predetermined length along the third axis direction from one side of the moving block.

In addition, the vertical support is composed of a pair of left and right moving blocks having a pair of corresponding shapes, each having a third accommodation groove formed along the third axis direction so that one end receives and supports the horizontal rod, and the other end is a pair of Characterized by consisting of a vertical rod formed in a predetermined length upwards from one side of the left and right moving block.

In addition, the L-shaped support is characterized in that it further comprises a support piece in the connecting portion of the crosspiece and the longitudinal rod.

In addition, the fixing unit is characterized in that the coupling is possible to rotate 90 ° relative to the base plate.

According to the present invention, according to the physical condition of the driver by moving and rotating the support of the side mirror in the X, Y, Z-axis direction on the Cartesian coordinate system, respectively, it is possible to more easily secure the view of the rear and side of the driver.

In addition, it is possible to uniformly apply to the heavy equipment manufactured and developed in various forms by expanding the adjustment range of the side mirror by moving and rotating the three supports in each direction in various directions, respectively.

Therefore, the cost of developing the side mirrors is reduced, and the maintenance cost is also reduced because there is no need to maintain and manage various types of side mirror parts, and integrated management of the unified side mirror parts becomes possible. The efficiency is increased.

In addition, by allowing the fixing portion to be fixed in a direction directed in various directions relative to the base plate, it becomes easier to secure the installation space of the side mirror, which can be more easily mounted on a variety of construction equipment having different mounting conditions It works.

The effects of the present invention are not limited to those mentioned above, and other effects not mentioned will be clearly understood by those skilled in the art from the following description.

1 is a state diagram and an enlarged view of a conventional side mirror.
Figure 2 is a perspective view of a triaxial variable side mirror according to the present invention.
Figure 3 is an exploded perspective view of a triaxial variable side mirror according to the present invention.
Figure 4a and 4b is a use state in which the three-axis variable side mirror according to the invention mounted on the construction equipment.
Figure 5 is an operating state of the triaxial variable side mirror in accordance with the present invention.

Hereinafter, a configuration of a triaxial variable side mirror 1 according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

2 is a perspective view of a triaxial variable side mirror according to the present invention, Figure 3 is an exploded perspective view of a triaxial variable side mirror according to the present invention.

As shown in Figures 2 and 3, the triaxial variable side mirror 1 according to the present invention is installed on one side of the construction equipment (not shown) to secure the driver's view, each of the three support (300, 400, 500) in space The invention is to adjust the position of the mirror 600 by moving and rotating relatively in the rectangular coordinate system.

The side mirror 1 of such a structure allows the three support members 300, 400, and 500 to be properly adjusted, thereby easily securing a working view that can be changed according to the physical condition of the driver (in the past, only the length adjustment in the vertical direction) In light of this possible). In addition, as it is variable along each axis on the rectangular coordinates, it can be applied regardless of the type and shape of the heavy construction equipment, thereby increasing the efficiency of the maintenance of the side mirror (1), it is possible to reduce the cost of developing the side mirror .

The triaxial variable side mirror 1 according to the present invention includes a base plate 100, a fixing part 200, an L-shaped support 300, a horizontal support 400, a vertical support 500, a mirror 600, and the like. It can be made, including.

First, the base plate 100 is a component that is coupled to the lower end of the base plate 100 on one side of the construction equipment, it is made in a plate shape. The base plate 100 may be variously modified in a form corresponding to one side of the construction equipment to be mounted, but in the embodiment of the present invention is formed in a rectangular plate.

And one side of the base plate 100 is formed with a fixing hole 110 for screwing the construction equipment and bolts 700, in the center for screwing the fixing part 200 and bolts 700 to be described later A plurality of coupling holes 120 are formed.

In this case, a plurality of coupling holes 120 may be formed on the base plate 100 such that the fixing part 200 is screwed in a state in which the fixing part 200 is rotated at a predetermined angle with respect to the base plate 100.

On the other hand, the base plate 100 is preferably made of metal or the like that can withstand the vibration and external impact generated during the operation of the construction equipment, it may be made of high strength and light synthetic resin material.

The fixing part 200 is a component for accommodating and supporting the L-shaped support 300 so that the L-shaped support 300 can move and rotate about an arbitrarily set horizontal axis. The base plate 100 ) Is coupled to the upper end.

The L-shaped support 300 is a component whose one end is coupled to the fixing part 200 to move and rotate about the first axis in the horizontal direction, and is formed as an L-shaped bar as its name.

That is, one end of the L-shaped support 300 is made of a crosspiece 310 formed horizontally in a predetermined length, the other end is connected to the crosspiece 310 and consists of a vertical rod 320 formed in a predetermined length vertically L-shaped The support 300 will be formed. At this time, the length of the crosspiece 310 and the longitudinal cross 320 may be provided in various ways depending on the size and shape of the construction equipment.

In addition, the L-shaped support 300 may further include a support piece 330 at the connection portion of the crosspiece 310 and the crosspiece 320. Through this, the connecting portion of the crosspiece 310 and the longitudinal stand 320 may be reinforced to more firmly support the load of the mirror 600 positioned on the upper side.

One end of the L-shaped support 300, that is, the fixing portion 200 coupled to the crosspiece 310 is a structure that can induce movement and rotation in the state of receiving and supporting the L-shaped support 300, various Of course, it can be modified.

However, the fixing part 200 in the embodiment according to the present invention is composed of a pair of fixing blocks (210a, 210b) of the corresponding shape, in the state provided on the upper and lower sides with respect to the crosspiece (310), respectively First receiving grooves 220a and 220b are formed on the lower surface of the upper fixing block 210a and the upper surface of the lower fixing block 210b so as to surround and accommodate the outer circumferential surface of the crosspiece 310. In this case, the first accommodating grooves 220a and 220b are formed in a groove shape corresponding to the shape of the outer circumferential surface of the crosspiece 310 along the first axis direction.

The crosspiece 310 accommodated and supported by the fixing part 200 formed as described above may be moved and rotated based on an arbitrarily set first axis, and the position of the L-shaped support 300 is set based on the first axis. After the base plate 100, the fixing part 200 and the L-shaped support 300 is integrally fixed through the bolt 700.

On the other hand, the fixing part 200 and the L-shaped support 300 as described above is preferably made of a metal or the like that can withstand the vibration and external shock generated during the operation of construction equipment like the base plate 100, strength It can be made of high and light synthetic resin.

Horizontal support member 400 is a component that one end is moved and rotated relative to the other end of the L-shaped support 300, that is, the vertical axis 320, the second axis perpendicular to the first axis upwards, If the structure that can induce movement and rotation in the state that accommodated and supported the longitudinal column 320, of course, it can be variously modified.

However, the horizontal support 400 in the embodiment according to the present invention consists of the shankdong block 410a, 410b is provided at one end and the horizontal rod 420 is provided at the other end.

At this time, the shangdong block (410a, 410b) is made of a pair of corresponding shapes, and is wrapped around the outer circumferential surface of the vertical pole 320 in the state provided on the left and right sides around the vertical pole 320 to accommodate and support The second accommodation grooves 420a and 420b are formed on the right side of the left shandong block 410a and the left side of the right shandong block 410b, respectively. In this case, the second accommodation grooves 420a and 420b are formed in a groove shape corresponding to the shape of the outer circumferential surface of the vertical pole 320 along the second axis direction.

The horizontal rod 420 is perpendicular to the second axis at any one side of the pair of left and right shandong blocks 410a and 410b, and is also perpendicular to the first axis along a third axis direction. It may be formed to a predetermined length. However, in the exemplary embodiment of the present invention, the outer central portion of the right shanghai block 410b has a predetermined length along the third axis. At this time, the length of the horizontal rod 420 can be modified according to the size and shape of the construction equipment.

The horizontal support member 400 having such a shape is moved relative to the vertical pole 320 that is accommodated and supported by the shank blocks 410a and 410b at one end thereof, that is, the second axis perpendicular to the first axis. Rotation is enabled, and after the position of the horizontal supporter 400 is set based on the second axis, it is firmly fixed to the vertical rod 320 through the bolts 700 of the left and right shandong blocks 410a and 410b. .

On the other hand, the horizontal support 400 as described above is preferably made of a metal, such as the base plate 100, etc., which can withstand the vibration and external impact generated during the operation of construction equipment, but made of high strength and light synthetic resin material May be

The vertical support member 500 has one end thereof coupled to the other end of the horizontal support member 400, that is, the horizontal rod 430 to move and rotate about a third axis perpendicular to the first and second axes. As a structure capable of inducing movement and rotation in a state in which the horizontal rod 430 is accommodated and supported, various modifications are possible.

However, the vertical support 500 in the embodiment according to the present invention consists of the left and right moving blocks (510a, 510b) provided at one end and the vertical rod 530 provided at the other end.

At this time, the left and right moving blocks (510a, 510b) is made of a pair of corresponding shapes, and wrapped around the outer circumferential surface of the horizontal rod 430 in the state provided above and below the horizontal rod 430 to accommodate and support The third accommodation grooves 520a and 520b are formed on the lower surface of the upper left and right movement blocks 510a and the upper surface of the lower left and right movement blocks 510b, respectively.

In this case, the third receiving grooves 520a and 520b are formed in a groove shape corresponding to the outer circumferential surface shape of the horizontal rod 430 along the third axis direction.

The vertical rod 530 may be formed in a predetermined length upward from one side of the pair of upper and lower horizontal movement blocks 510a and 510b. However, in the embodiment of the present invention is formed in a predetermined length toward the upper side from the outer center of the upper left and right moving block (510a).

At this time, the length of the vertical rod 530 is deformable according to the size and shape of the construction equipment, as shown in Figures 2 and 3 suitable for bending the one side of the vertical rod 530, such as to bend in the inner direction. Modifications are possible. This structure is to separate the mirror 600 provided on the vertical rod 530 with the components of the side mirror 1 according to the present invention so as not to interfere with the driver's field of view.

The vertical support 500 having such a shape refers to a horizontal rod 430 that is accommodated and supported by the left and right moving blocks 510a and 510b at one end thereof, that is, a third axis perpendicular to the first and second axes. After the position of the vertical support 500 is set based on the third axis, the horizontal rod 430 is coupled to the horizontal rod 430 by coupling the bolts 700 of the upper and lower left and right moving blocks 510a and 510b. It is firmly fixed.

On the other hand, the vertical support 500 as described above is preferably made of a metal made to withstand the vibration and external impact generated during the operation of the construction equipment, such as the base plate 100, but made of high strength and light synthetic resin material May be

The mirror 600 is a component provided to allow the driver of the construction equipment to recognize the situation of the rear and side through vision. The mirror 600 is coupled to the other end of the vertical support 500, that is, the upper part of the vertical rod 530, and rotates. It is coupled to the vertical rod 530 and the ball joint (not shown).

Accordingly, the driver adjusts the rotation angle of the mirror 600 after positioning the L-shaped support 300, the horizontal support 400, and the vertical support 500 based on three axes, respectively. It is possible to easily secure the working field suitable for the physical condition.

On the other hand, the first, second, third receiving grooves (220, 420, 520) is provided with a thin dustproof member (not shown), such as rubber, cork, wood or synthetic resin having a predetermined elasticity to the vibration transmitted to each support (300, 400, 500) Reduction can help the driver get a clear view.

As described above, according to the present invention, the side mirror 1 may be configured to move each support 300, 400, 500 of the side mirror 1 in the X, Y, and Z directions in a rectangular coordinate system according to the physical condition of the driver (first in an approximately order). Shafts, third axes, and second axes), respectively, so that the rear and side views of the driver can be more easily secured.

In addition, the three support members 300, 400, and 500 may be moved and rotated in various directions, respectively, thereby expanding the adjustment width of the side mirror 1, thereby being uniformly applicable to the heavy construction equipment manufactured and developed in various forms.

Therefore, the cost of developing side mirrors is reduced, and maintenance costs are also reduced because there is no need to maintain and manage various types of side mirror parts, and integrated management of the unified side mirror (1) parts becomes possible. Maintenance efficiency will be increased.

4A and 4B are diagrams illustrating a state in which a triaxial variable side mirror according to the present invention is mounted on construction equipment.

As described above, the base plate 100 has a plurality of coupling holes 120 arranged to be screwed through the bolt 700 in a state in which the fixing part 200 is rotated at a predetermined angle with respect to the base plate 100. This can be formed.

However, as shown in FIG. 2, in the embodiment of the present invention, the four coupling holes 120 are coupled to each other so that the fixing part 200 is rotated by 90 ° with respect to the base plate 100. It is formed in the center of the plate 100.

As shown in Figure 4a and 4b, after the base plate 100 is coupled to one side of the other construction equipment, respectively, the fixing part 200 is the structure and form of the construction equipment in the position where the side mirror 1 is to be mounted And it is screwed by the base plate 100 and the bolt 700 in consideration of the direction of the entire component (particularly crosspiece 310) of the side mirror 1 according to the present invention.

Through the plurality of coupling holes 120 formed on the base plate 100 so that the fixing part 200 can be fixed in a state directed in various directions, the installation space of the side mirror 1 according to the present invention As it is easier to secure, it can be more easily mounted on a variety of construction equipment with different mounting conditions.

5 is an operational state diagram of a triaxial variable side mirror according to the present invention.

Referring to Figure 5 describes the position adjustment process of the side mirror (1) according to the present invention, first L-shaped support 300 is a random first between the upper and lower fixing blocks (210a, 210b) of the fixing part 200 Move and rotate along the axis so that it is in the proper position. The upper and lower fixing blocks 210a and 210b are screwed to the base plate 100 by bolts 700 so that the L-shaped support 300 is firmly fixed. Through this process, position adjustment with respect to the first axis direction is performed.

Next, the horizontal support 400 moves and rotates along the longitudinal axis 320 of the L-shaped support 300, that is, the second axis perpendicular to the first axis. Then, the horizontal support 400 is firmly fixed on the vertical stand 320 of the L-shaped support 300 by screwing the left and right side movable blocks 410a and 410b with the mutual bolt 700. Through this process, the position adjustment with respect to the second axis direction is performed.

Next, the vertical support 500 moves and rotates along the third axis perpendicular to the horizontal rod 430 of the horizontal support 400, that is, the second axis, and also perpendicular to the first axis. Let it be In addition, the vertical support 500 is firmly fixed on the horizontal rod 430 of the horizontal support 400 by being screwed by the upper and lower left and right moving blocks 510a and 510b with the mutual bolt 700. Through this process, position adjustment with respect to the third axis direction is performed.

Finally, the angle of rotation of the mirror 600 is adjusted to clearly secure a working view suitable for the driver's physical condition.

Thus, the side mirror 1 according to the present invention is made through the organic combination of the L-shaped support 300, the horizontal support 400, the vertical support 500 and the mirror 600, the phase of the mirror 600 in space It is possible to vary the. This can be said to be a significant step forward compared to the prior invention, which was only possible to adjust the length in the vertical direction.

As described above, in the detailed description of the present invention, specific embodiments have been described. However, various modifications may be made without departing from the scope of the present invention. Therefore, the scope of the present invention should not be limited to the described embodiments, but should be defined by the claims below and equivalents thereof.

1: triaxial adjustable side mirror
100: base plate 110: fixing hole
120: coupling hole 200: fixed part
210a, 210b: fixed block 220a, 220b: first receiving groove
300: L-shaped support 310: crosspiece
320: stand 330: support piece
400: horizontal support 410a, 410b: shanghai east block
420a, 420b: second receiving groove 430: horizontal rod
500: vertical support 510a, 510b: left and right moving block
520a, 520b: third receiving groove 530: vertical rod
600: mirror 700: bolt

Claims (6)

In the side mirror for construction equipment installed on one side of the construction equipment to secure the driver's vision,
The side mirror,
A base plate having a lower end coupled to one side of the construction equipment;
A fixing part coupled to an upper end of the base plate;
An L-shaped support having one end coupled to the fixed part and moving and rotating about a first axis in a horizontal direction;
A horizontal support having one end coupled to the other end of the L-shaped support and moving and rotating about a second axis perpendicular to the first axis;
A vertical support having one end coupled to the other end of the horizontal support and moving and rotating about a third axis perpendicular to the first and second axes; And
Including a mirror coupled to the other end of the vertical support, and rotated,
The L-shaped support, the horizontal support and the vertical support each of the three-axis variable side mirror, characterized in that the variable relative to the space to adjust the position of the mirror.
The method of claim 1,
The L-shaped support,
One end portion is made horizontally formed horizontally with a predetermined length, the other end is made vertically formed with a predetermined length vertically connected to the crosspiece,
The fixing unit includes:
Triaxial variable side mirrors, characterized in that the pair of fixed blocks having a corresponding shape, each provided with a first receiving groove formed along the first axis direction to accommodate and support the crosspiece.
3. The method of claim 2,
The horizontal support,
It is made of a pair of shangdong block having a corresponding shape, each end is provided with a second receiving groove formed along the second axis direction to receive and support the vertical pole,
Triaxial variable side mirror, characterized in that the other end is formed of a horizontal rod formed in a predetermined length along the third axis direction from one side of the pair of shangdong block.
The method of claim 3, wherein
The vertical support,
It is composed of a pair of left and right movable blocks having a corresponding shape, each end is provided with a third receiving groove formed along the third axis direction to receive and support the horizontal rod,
Triaxial variable side mirror, characterized in that the other end is formed of a vertical rod formed in a predetermined length upward from one side of the pair of left and right moving blocks.
The method of claim 4, wherein
The L-shaped support is a triaxial variable side mirror, characterized in that further comprising a support piece in the connecting portion of the crosspiece and the longitudinal.
3. The method of claim 2,
The fixed part is a triaxial variable side mirror, characterized in that coupled to the 90 ° rotated relative to the base plate.
KR1020110138763A 2011-12-21 2011-12-21 A side mirror that can vary length and rotation of 3-axis KR20130071522A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020110138763A KR20130071522A (en) 2011-12-21 2011-12-21 A side mirror that can vary length and rotation of 3-axis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020110138763A KR20130071522A (en) 2011-12-21 2011-12-21 A side mirror that can vary length and rotation of 3-axis

Publications (1)

Publication Number Publication Date
KR20130071522A true KR20130071522A (en) 2013-07-01

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KR1020110138763A KR20130071522A (en) 2011-12-21 2011-12-21 A side mirror that can vary length and rotation of 3-axis

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104986117A (en) * 2015-06-24 2015-10-21 三一重机有限公司 Multi-angle-adjustable rearview mirror support used for engineering machine and using method of multi-angle-adjustable rearview mirror support
WO2024020269A1 (en) * 2022-07-22 2024-01-25 Caterpillar Inc. Bracket assembly for mounting visual perception devices to mobile construction machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104986117A (en) * 2015-06-24 2015-10-21 三一重机有限公司 Multi-angle-adjustable rearview mirror support used for engineering machine and using method of multi-angle-adjustable rearview mirror support
WO2024020269A1 (en) * 2022-07-22 2024-01-25 Caterpillar Inc. Bracket assembly for mounting visual perception devices to mobile construction machine

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