JPH0549425U - Industrial vehicle front cover - Google Patents

Abstract

(57) [Summary] [Purpose] To provide a front cover that can be easily attached to a column and whose vertical movement can be easily adjusted. In an industrial vehicle in which a head guard is provided above an operator seat, a bracket 3 that is vertically movable and can be fixed at an arbitrary position is provided on a column 1 on the front side of the head guard.
The cover main body 2 is detachably attached between the two, and it is easy to attach because there is no need to make a mounting hole in the support column 1, and the movement adjustment of the cover main body 2 according to the work content and the physique of the operator is possible. Can be easily performed by moving the bracket 3.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a front cover of an industrial vehicle that is used by being attached to a pillar of a head guard.

[0002]

[Prior Art]

 BACKGROUND ART Conventionally, an industrial vehicle such as a forklift truck or a shovel loader is provided with a head guard b as shown in FIG. 1 above an operator seat a in order to ensure the safety of an operator. Further, in order to prevent wind and rain from being blown toward the operator while traveling, a transparent plate d made of glass or resin may be attached to the front of the operator seat a by using a pillar c of the head guard b, or a transparent front face as shown in FIG. A cover e is attached. As shown in (a) and (b) of FIG. 2, the former transparent plate d has a front plate f fitted with the transparent plate d fixed to a support c by a fixing tool g, and the latter front cover e is shown in FIG. As shown in (a) and (b) of Fig. 4, the front cover e is sandwiched by the rubber bushes g and fixed to the column c by the fixing tool h, or as shown in (a) and (b) of Fig. 5. As described above, the bracket i is attached to the edge portion of the front cover e, and the bracket i is attached to the support c of the head guard b by a method of fixing the bracket i to the support c with the fastener j. As another method, for example, as described in Japanese Utility Model Laid-Open No. 57-48118, a cover wound on a winding rod is pulled out as needed to be attached to a column. is there.

[0003]

[Problems to be solved by the device]

 However, in the former case in which the transparent plate d is attached to the support column c, the visibility in the front is obstructed when it is contaminated during the work, and the wiper or the like must be attached in preparation for the attachment of raindrops, which is expensive. Since holes have to be bored in the support in order to mount the transparent plate d, there are problems such as a large number of man-hours for mounting and a decrease in the strength of the support. Also, the latter type with the front cover e attached has an advantage that it can be easily wiped off from the cab when it gets dirty, but it has to be provided with a hole for attaching to the support c like the former, so the attachment is not possible. There is a problem that the front cover e cannot be moved easily even if it is troublesome and the strength of the support column c is reduced and it is desired to move the front cover up and down according to the work content and the physique of the operator. Further, the cover disclosed in the publication also has holes similar to those of the above-mentioned conventional one because the support is provided with holes. The present invention has been made in order to improve the above-mentioned conventional problems, and an object thereof is to provide a front cover for an industrial vehicle which is easily attached to a pillar of a head guard and can be easily moved vertically. is there.

[0004]

[Means for Solving the Problems]

 In order to achieve the above-mentioned object, the present invention is an industrial vehicle having a head guard above an operator seat, and a bracket which can be vertically moved and fixed to an arbitrary position on a front column of the head guard. The cover body is detachably attached between these brackets.

[0005]

[Action]

 With the above configuration, the cover body can be mounted without forming holes in the column, so the mounting is easy and the strength of the column is not reduced, and the cover body can be easily moved according to the work content and operator's physique. Can be adjusted.

[0006]

【Example】

 An embodiment of the present invention will be described in detail with reference to FIGS. FIG. 6 is a perspective view of the front cover attached to the pillar of the head guard, and FIG. 7 is a sectional view taken along the line AA of FIG. 6, in which 1 is a pillar on the front side of the head guard and 2 is a pillar. The cover body 3 indicates a bracket for attaching the cover body 2 to the column 1. The cover body 2 is made of transparent glass or resin in a rectangular shape, and both ends thereof are attached to the bracket 3. That is, the bracket 3 is composed of a rectangular tube-shaped mounting member 3a and a substantially U-shaped band 3b for fixing the mounting member 3a to an arbitrary position of the support column 1. It is attached by 4.

Further, mounting screws 5 are provided on the front surface of the mounting member 3a so as to project forward, and the mounting holes 2a formed at both ends of the cover body 2 in these mounting screws 5 are made of elastic material such as rubber. It is fitted and inserted through the body 6, and a knob 8 is screwed onto the tip of the mounting screw 5 through another elastic body 6 and the side cover 7. By tightening the knob 8, the bracket 3 is attached to the bracket 3. The cover body 2 is attached as a body.

Next, the operation will be described. When attaching the cover main body 2 to the column 1, at least two brackets 3 are attached to the left and right columns 1 at intervals in the vertical direction as shown in FIG. Then, attach the elastic body 6, the cover body 2, the elastic body 6 and the side cover 7 to the mounting screw 5 protruding from the mounting member 3a of the bracket 3 in this order, and tighten the knob 8 screwed to the tip of the mounting screw 5. Since it suffices to form a hole in the supporting column 1, the mounting is easy and the strength of the supporting column 1 is not reduced. Also, when moving the cover body 2 in the vertical direction according to the work content and operator's physique, the bracket 3 can be freely moved along the column 1 simply by loosening the screws, so stop at a position suitable for the operator. The cover body 2 can be easily adjusted by moving the cover body 2 and the cover body 2 can be easily removed by removing the knob 8 when the cover body 2 is not needed.

[0009]

[Effect of the device]

 As described in detail above, this invention is designed so that the cover body can be attached to the support column via a bracket that can be vertically moved along the support column of the head guard and can be fixed at any position. Since the cover body is attached without forming holes for attachment, the attachment is easy, and there is no fear of reducing the strength of the column. Also, by moving the bracket along the column, the position of the cover body can be easily adjusted according to the work contents and the operator's physique, and the cover body can be easily removed when it is not needed.

[Brief description of drawings]

FIG. 1 is a perspective view showing the vicinity of a driver's cab of a conventional industrial vehicle.

FIG. 2 (a) is an explanatory view showing a conventional transparent plate mounting structure for an industrial vehicle. (B) It is explanatory drawing which shows the transparent plate attachment structure of the conventional industrial vehicle.

FIG. 3 is a perspective view showing the vicinity of a cab of a conventional industrial vehicle.

FIG. 4 (a) is an explanatory view showing a conventional front cover mounting structure for an industrial vehicle. (B) It is explanatory drawing which shows the front cover attachment structure of the conventional industrial vehicle.

FIG. 5 (a) is an explanatory view showing a conventional front cover mounting structure for an industrial vehicle. (B) It is explanatory drawing which shows the front cover attachment structure of the conventional industrial vehicle.

FIG. 6 is a perspective view showing a front cover of an industrial vehicle according to an embodiment of the present invention.

7 is a sectional view taken along the line AA of FIG.

[Explanation of symbols]

 1 prop 2 cover body 3 bracket.

Claims (1)

[Scope of utility model registration request] 1. An industrial vehicle in which a head guard is provided above an operator seat, a bracket 3 that is vertically movable and can be fixed at an arbitrary position is provided on a column 1 on the front side of the head guard. A front cover of an industrial vehicle in which a cover body 2 is detachably attached between brackets 3.