CN205951673U - Fork truck front windshield frame of improvement - Google Patents

Abstract

The utility model discloses a fork truck front windshield frame of improvement, including glass installation panel, upper junction plate, lower connecting plate, two side connecting plates, glass installation panel be a framing component, fixed mounting is at under with side of the last side of glass installation panel respectively for upper junction plate and connecting plate down, two left and right sides installing the panel at glass are installed respectively to two connecting plates that incline, the upper junction plate, down connecting plate, two all relative glass installation panels of side connecting plate buckle forward, the upper junction plate is the obtuse angle with the contained angle of glass installation panel. Because the utility model discloses a heavy formula glass structure in back, glass and portal can not take place to interfere, and the security is better, again, because the utility model discloses install the wiper on the boss at the lower side middle part of panel is installed to the glass, make the utility model discloses on the wiper have bigger clean scope, can provide bigger better driving view.

Description

The fork truck front windshield framework of improvement

Technical field

This utility model is related to engineering machinery field, the fork truck front windshield framework of more particularly to a kind of improvement.

Background technology

1. front windshield

Windshield is widely used among various vehicles, and fork truck is no exception.Fork truck is as relatively conventional now Engineering machinery have abundant purposes, especially it can complete the carrying to vast material under common regional condition. So windshield just seems most important to the prevention of wind and rain and material dust, fragment etc. harmful factor.

Conventional windshield structure and mounting structure analysis：As shown in figures ia-d, windscreen construction is mainly by glass Glass frame 1 and glass 2 form, and wherein instrument bezel 1 installs panel 11 by glass and upper junction plate 12,13, two pieces of sides of lower connecting plate connect Fishplate bar 14 is constituted.When installation, four pieces of connecting plate screws and overhead guard and instrument calibration panel connect, with the fixing glass that keeps out the wind Glass 2.For such vehicle, traditional windshield has embodied two deficiencies：One is can be with glass 2 when door frame 10 hypsokinesis Interfere, thus leading to glass 2 fragmentation（Referring to shown in Fig. 1 E- Fig. 1 F）；Two is that traditional design wiper motor 20 position is inclined On the right side of glass 2（Referring to shown in Fig. 1 G）, lead to wiper cleaner ability cannot perform to maximum it is impossible at utmost provide cleaning dry The net glass visual field.

Content of the invention

The purpose of this utility model be to provide a kind of safety more preferably, the fork truck front windshield of the improvement of process is simple Framework.

For achieving the above object, technical solution of the present utility model is：

This utility model is a kind of fork truck front windshield framework of improvement, including glass install panel, upper junction plate, under Connecting plate, two pieces of side connecting plates；Panel installed by described glass is a framing component, and upper junction plate and lower connecting plate are solid respectively Dingan County is contained in glass and installs the upper side edge of panel and lower side, two pieces of side connecting plates be separately mounted to glass install panel a left side, Right two sides；It is characterized in that：Described upper junction plate, lower connecting plate, two pieces of side connecting plates all install panel relative to glass Forward fold, the angle that upper junction plate installs panel with glass is obtuse angle.

Described glass is installed has a boss for installing rain brush in the middle part of the lower side of panel,

After such scheme, this utility model has advantages below：

（1）Because this utility model is rear heavy formula glass structure, glass and door frame will not interfere, and safety is more preferable.

（2）Due to this utility model by wiper be arranged on glass install panel lower side in the middle part of boss on so that this Wiper in utility model has bigger cleaning scope, is provided that more more preferable driving vision.Due to wiper fork The angle that swings is consistent, and glass frame limits pivot angle size, so the big cleaning scope of pivot angle is just big, pivot angle is bigger.

（3）This utility model makes the Sheet Metal Forming Technology of instrument bezel become simple, and cost reduces.The glass structure commonly used due to Bending angle is the form of " acute angle+right angle ", needs bending at twice, needs have punching press with composite die or multiple single die Molding.And new structure bending angle be " obtuse angle+right angle " form, only need to during punch forming with single die have into Punching press of row is just plastic, greatly reduces manufacturing cost.

Application of the present utility model has three advantages compared to conventional front windshield structure：

1. simplify structure and manufacturing process, reduces cost；Ensure that windshield keep out wind and rain etc. function while, I Take into account its production cost, so in structure mostly adopt punching press, bending, bolt locking etc. common manufacturing process handss Section, can be at utmost cost-effective.

2. the design such as the structure of novelty, maximization wiper cleaning scope improves fork truck itself to a certain extent Operating characteristics and work efficiency.

3. applied widely；Fork truck field of operation itself and operation region are relatively broad, except minority is compared with harsh weather Outside needing to assemble driver's cabin with operating condition, all based on windshield.It makes client obtain with lower economic input Higher security gain, also gives operator's more preferable operation experience and safety guarantee, has good promotion prospect.

With specific embodiment, this utility model is further described below in conjunction with the accompanying drawings.

Brief description

Figure 1A is the front view commonly using fork truck front windshield framework；

Figure 1B is the side view commonly using fork truck front windshield framework；

Fig. 1 C is the front view commonly using fork truck front windshield frame structure principle；

Fig. 1 D is the side view commonly using fork truck front windshield frame structure principle；

Fig. 1 E is the scheme of installation commonly using fork truck front windshield framework door frame and glass；

Fig. 1 F is the interference schematic diagram commonly using fork truck front windshield framework door frame and glass；

Fig. 1 G is the scheme of installation commonly using fork truck front windshield framework wiper；

Fig. 1 H is the outline drawing commonly using fork truck front windshield framework wiper；

Fig. 2 is front view of the present utility model；

Fig. 3 is side view of the present utility model；

Fig. 4 be Fig. 2 along A to view；

Fig. 5 be Fig. 2 along C to view；

Fig. 6 be Fig. 3 along D to view；

Fig. 7 is the schematic diagram that this utility model installs wiper；

Fig. 8 is outline drawing of the present utility model；

Fig. 9 is the scheme of installation of this utility model glass.

Specific embodiment

As shown in Fig. 2-Fig. 6, this utility model is a kind of fork truck front windshield framework of improvement, including glass installed surface Plate 1, upper junction plate 2,3, two pieces of side connecting plates 4 of lower connecting plate.

Panel 1 installed by described glass is a framing component, and glass is installed has a use in the middle part of the lower side of panel 1 In the boss 11 installing rain brush.

Described upper junction plate 2 and lower connecting plate 3 are respectively and fixedly installed to upper side edge and the downside that panel 1 installed by glass Side, two pieces of side connecting plates 4 are separately mounted to left and right two sides that panel 1 installed by glass.Described upper junction plate 2, lower connection 3, two pieces of side connecting plates 4 of plate all install panel 1 forward fold relative to glass, and the angle that upper junction plate 2 installs panel 1 with glass is Obtuse angle.

When installation, upper junction plate 2,3, two pieces of side connecting plates 4 of lower connecting plate use screw and fork truck overhead guard and Instrument calibration panel connects, to fix windshield 10.

Of the present utility model improvement is analyzed：

By contrast as can be seen that the windshield 2 ' commonly used is all glass planar front（Referring to shown in Fig. 1 E, Fig. 1 H）, Then four pieces of connecting plate bendings backward up and down（As shown in figure ip）, and this utility model has improved just on the contrary, glass 10 Face, in rear, four pieces of connecting plate bendings forward such as upper junction plate 2,3, two pieces of side connecting plates 4 of lower connecting plate, produces redundant space whereby To prevent from interfering with door frame 20（As shown in Figure 8, Figure 9）.

Additionally, this secondary design dexterously make use of the space between glass and control loop, wiper 30 installing plate is set Meter in glass 10 centre symmetry line, so outside ensureing to more conform to the aesthetic standards of Chinese's golden mean of the Confucian school moreover it is possible to Cleaning angular range on glass 10 for the wiper 30 is put into maximum, at utmost to play its effect（As shown in Figure 7）.By This is visible, and after this utility model, heavy formula glass structure can be very good to prevent door frame hypsokinesis and glass from producing the problem interfered, with When elegant in appearance, meet the Chinese doctrine of the mean and Popular Aesthetics requirement;Additionally, this structure can also be by wiper function cleaning angle Scope maximize, reach optimal driving vision, be driving and operation provide safeguard.

Additionally, in process, analysis is as can be seen that when single die has punching press, run into the feelings of many places bending During condition, all bending angles between 90 degree to 180 degree most useful for one-shot forming, because this utility model is rear heavy formula glass knot Structure, the angle that upper junction plate 2 installs panel 1 with glass may be designed as obtuse angle, can one-shot forming, comparing multiple molding has cost With temporal advantage.

Emphasis of the present utility model is that：Connecting plate forward fold.

The above, only this utility model preferred embodiment, therefore this utility model enforcement can not be limited with this Scope, the equivalence changes made according to this utility model claim and description and modification, all should still belong to this reality In the range of being covered with new patent.

Claims (2)

1. the fork truck front windshield framework of a kind of improvement, installs panel, upper junction plate, lower connecting plate, two pieces of sides including glass Connecting plate；Panel installed by described glass is a framing component, and upper junction plate and lower connecting plate are respectively and fixedly installed to glass Upper side edge and the lower side of panel are installed, two pieces of side connecting plates are separately mounted to left and right two sides that panel installed by glass；Its It is characterised by：Described upper junction plate, lower connecting plate, two pieces of side connecting plates all install panel forward fold, upper company relative to glass The angle that fishplate bar installs panel with glass is obtuse angle.

2. improvement according to claim 1 fork truck front windshield framework it is characterised in that：Described glass installed surface There is in the middle part of the lower side of plate a boss for installing rain brush.