CN1051047C - Mud guard or the like for limiting the hurling mud water from runing vehicle's wheel - Google Patents

Abstract

The present invention relates to a wheel mudguard which mainly belongs to a device for eliminating water swung from the wheels of a motor vehicle. The present invention is provided with an arched shell body, at least one energy eliminator and a drainage system communicated with the energy eliminator, wherein the energy eliminator in an arched shape is arranged in the arched shell body, and the drainage system is also arranged in the arched shell body. Therefore, the driver's sight of a back vehicle can not be influenced, and traffic safety is ensured.

Description

Wheel is thrown the cancellation element of water dumping

The present invention relates to a kind of wheel mudwing, mainly refer to the cancellation element of vehicle wheels whipping water.

At present, known automobile retaining mud (water) plate, when can be used for blocking the rainy day, the water droplet of throwing behind the wheel, current, but, behind water droplet or the current bump mudwing, can be reflected back toward and flow to tire and ground, be refined into water smoke, and meet in the high vehicle speeds, during airstream eddy current (eddy flow) by vehicle body, water smoke diffuses to form " water smoke curtain " together, causes front vehicle driver's sight obstruction, influences safety traffic.

In view of this, the purpose of this invention is to provide the cancellation element that a kind of wheel is thrown water dumping, can throw the energy that throws away water to wheel and eliminate, and collect water in each unit, and after drainage system drains into the car rear.

The object of the present invention is achieved like this: a kind of wheel is thrown the cancellation element of water dumping, it is characterized in that: the drainage system that it has an arc shell, at least one energy dissipator and is connected, wherein energy dissipator is arc and is installed in the arc shell, and drainage system also is in the arc shell again; Above-mentioned arc shell is divided into back segment, stage casing and leading portion; Be provided with first dampening chamber in the inboard of the back segment of above-mentioned arc shell successively, there is back passage in the outer part in second dampening chamber, has a bottom again below it, in first dampening chamber, be provided with the elementary energy dissipator of several piece silver arranged side by side on the arc cross bar, between second dampening chamber and back passage, be provided with the secondary energy dissipator of arranging a plurality of water collectors and draining guide plate with the arc substrate, also be provided with a plurality of drain gutters on the arc substrate, the outer end, bottom has discharge port; And there is an opening at the housing root edge place in the stage casing of above-mentioned arc shell, the adjacent openings place is provided with the dampening chamber of containing the top energy dissipator, this top energy dissipator is to support to connect the polylith silver side by side below the seat, and this silver is gradually sharp downwards, this support seat is installed in the back of housing, define a hurdle water groove between adjacent two silvers, be arranged with respectively blocking the vertical arc of water groove in supporting seat.

The silver transversal surface of above-mentioned elementary energy dissipator is arrow-shaped or ratchet-shaped; Discharge orifice is offered in above-mentioned bottom, glides in above-mentioned bottom again and establishes a slide-valve; The lowest part of above-mentioned arc substrate is offered a minimum drain gutter; Form and this bristle stretches to the housing inboard by bristle on the substrate by tiltedly being connected for above-mentioned water collector; The dodge gate that the inboard of the back segment of above-mentioned arc shell, stage casing and leading portion all is provided with an opening and cooperates with opening; The back segment of above-mentioned arc shell has the upper and lower of mutual pivot joint; Above-mentioned drainage system comprises that at least one front-wheel drain hose connects the leading portion and the back segment of arc shell respectively by means of first connection pipe, second connection pipe; The aqua storage tank that is connected with the front-wheel drain hose, and at least two trailing wheel drain hoses; Above-mentioned drainage system comprises that at least one air takes out skirt and connect front-wheel drain hose and trailing wheel drain hose.

Owing to adopt such scheme: do not influence the front vehicle driver vision, guarantee safety traffic.

The present invention is further described below in conjunction with drawings and Examples.

The installation site front elevational schematic of Fig. 1 first embodiment of the invention.

The installation site elevational schematic view of Fig. 2 first embodiment of the invention.

The housing back segment vertical profile scheme drawing of Fig. 3 first embodiment of the invention.

The schematic cross-sectional view of Fig. 4 first embodiment of the invention Fig. 3.

Fig. 5 first embodiment of the invention vertically cut open scheme drawing.

The 6-6 direction sectional schematic diagram of Fig. 6 first embodiment of the invention Fig. 5.

Scheme drawing cuts open in Fig. 7 second embodiment of the invention energy dissipator office.

Fig. 8 second embodiment of the invention scheme of installation.

First embodiment shown in Fig. 1～6, comprises that several remove water unit 100 and hold each front-wheel W and each trailing wheel W1 respectively, and a drainage system 200 is and respectively is connected except that water unit 100.

Removing water unit 100 comprises: a housing 1 holds wheel W, W1 and its transversal surface with its arc elevation profile and is U type (horizontal wide approximate tire wide), and at least one energy dissipator 2,2a, be located among the housing 13 arcs, ring bag each tire W, W1, eliminate the energy of rainwater with the rainwater that damping (dampen) enters in the housing, and collected discharging backward.

Remove water unit 100 and be divided into a back segment 1A, a stage casing 1B and a leading portion 1C, correspond respectively to position, rear, middle part and the position, the place ahead of wheel (tire).

The back segment 1A that removes water unit 100 comprises a housing 1, is offering an opening 11 near wheel W, W1 one side (being housing 1 inboard), and is establishing (or a window) 12, with the keying of control opening 11; Housing 1, the second dampening chamber 14 that first dampening chamber (dampening) 13 is arranged in adjacent openings 11 is arranged in first damping plug, 13 inboards of housing 1, and the outside and opening 11 that a bottom 15 and a back passage 16 are located at housing are opposed inside; A plurality of (for example: 2) elementary energy dissipator 2 is concentric around the wheel disk (not shown), and be arranged in housing first dampening chamber 13 arc, each elementary energy dissipator 2 contains a plurality of silvers 21 (blades) arc, is located in first dampening chamber 13 side by side, receipt sheet 21 is eliminated the kinetic energy (for example: borrow the loss due to friction energy dissipating) that is thrown into water droplet in the housing, have at least a cross bar 22 to connect each silver 21, each silver 21 is installed among housing 1 to stablize; And secondary energy dissipator 3 is also concentric around wheel disk, and be located in second dampening chamber 14 in the housing 1 arc, be located between second dampening chamber 14 and back passage 16 in the housing 1 with containing a substrate 31 arcs, most water collector 32 row are located on the substrate 31, and towards opening 11, be used for collecting and enter among the housing, rainwater water droplet (getting rid of) through elementary energy dissipator 2 by the centrifugal throwing of tire, and a plurality of draining guide plate 33 each section are located on the substrate 31, water collector 32 is catchmented drip drip and descend, the a plurality of drain gutters 311 that are directed on substrate 31 by draining guide plate 33 flow into back passage 16, by the discharge port 161 of channel bottom, discharge the rainwater that is compiled again.

The transversal surface of each silver 21 can be arrow-shaped or ratchet-shaped, comes to a point gradually towards opening 11, enters in the housing so that guide rainwater easily, still, can reduce the dirt that rainwater carries under one's arms to some extent and reflux to tire or ground.

Bottom 15 offers bottom discharge orifice 131,141 in the bottom of first, second dampening chamber 13,14, has a slide-valve 151 to be slidingly installed in bottom 15, can open slide-valve 151 in case of necessity, enters hole 131,141 with unlatching and drains mud, dirt etc.

Substrate 31 is that lowest part is offered a minimum drain gutter 311a, filter screen is installed in case mud enters in the back passage 16, blocks discharge port 161 or prevents that mud from polluting through discharge port 161 discharges.

Each water collector 32 comprises: a plurality of bristles tilt to be connected on the substrate 31 and stretch to opening 11, get rid of rainwater in the housing 1 with seizure, are gone in the passage 16 to discharge rainwater by guide plate 33 water conservancy diversion of water collector below again.

The draining guide plate 33a of top then discharges downwards in order to accept the rainwater current access passage of being drained except that water unit 100 stage casing 1B 16.

Relative before and after the separation that leading portion 1C borrows stage casing 1B and the back segment 1A, and the structural similitude of leading portion 1C is in back segment 1A, length is shorter than back segment 1A only, about the structure of leading portion 1C is not given unnecessary details.

Before, during and after the keying of respectively borrowing one 12 control opening 11 of the opening 11 of section 1C, 1B, 1A, this door 12 is closed when fine, in case dust, dirt enters in the housing, and in the rainy day, especially car is opened the door 12 in running at high speed, so that the collection rainwater.This door 12 can be bendable sliding door, can furl in the spool 120 that contains clean-up device, can borrow a CD-ROM drive motor, in the rainy day door 12 is opened, and certainly, this door 12 is also desirable firmly, and with louver, manual or electronic keying.

As Fig. 5, shown in 6: remove water unit 100 and comprise for stage casing 1B system: a housing 1 root edge has an opening 11 contiguous wheel W, W1, one dampening chamber, 13 adjacent openings 11, to contain a top energy dissipator 2a among this dampening chamber 13, and this top energy dissipator 2a arc be located at wheel W, the top of W1, and comprise that a plurality of plate 21 one are connected a below of supporting from 23 side by side, each plate 21 is to come to a point gradually downwards, and support seat 23 to be installed in the back of housing 1, define a hurdle water groove 24 between adjacent two plates 21, it is vertical respectively to block water groove 24, be arranged with in supporting seat 23 arc, institute's ponding stream in the groove 24 is followed groove 24, before draining guide plate 33a gravity earial drainage is gone into, back segment 1C, in the back passage 16 of 1A, outwards discharge rainwater.

Certainly, set elementary energy dissipator 2 among the aforementioned back segment 1A also can be installed at the adjacent openings 11 among the stage casing 1B dampening chamber 13, further eliminates the water droplet energy that enters among the 1B of stage casing.

Second embodiment shown in Fig. 7,8, also can form two or more water grooves 24,25 that block between each adjacent plate 21 of top energy dissipator 2a, as shown in Figure 7, catch the rainwater that gets rid of by on wheel W, the W1 effectively.

As shown in Figure 8, the back segment 1A that respectively removes water unit 100 comprises: a top 1u telescopically or is connected this top 1u with a bottom 1d with articulating, bottom 1d contracts often and retreats to the vehicle bottom, in case smashed by the back first-class foreign matter of uneven road surface, surpass one when giving the high speed value of establishing and start rain brush and the speed of a motor vehicle in the rainy day, can start a drive system (containing CD-ROM drive motor M) to transfer this bottom 1d, for the usefulness that intactly dewaters.This drive system can be borrowed a stabilizing circuit, and control system or M/C are driven bottom 1d.

Action rain brush and when detecting the high-revolving speed of a motor vehicle, door 12 is a self-opening in the rainy day enters in the housing to connect rainwater, and middle part 1d also transfers from top 1u, is used to receive wheel and throws the rainwater that gets rid of.

In sum, drainage system 200 of the present invention as shown in Figure 2, comprising: at least one front-wheel drain hose 203 borrows first connection pipe 201 and second connection pipe 202 to be connected the leading portion 1C and the back segment 1A that remove water unit 100 of each front-wheel W respectively; The rear portion that one aqua storage tank 204 is installed in vehicle is connected with this front-wheel drain hose 203, and borrow a drain hose 204a to connect the back segment 1A that remove water unit of aqua storage tank 204 to trailing wheel W1, the logical contrary 16 bottom discharge mouths 161 in the back of this back segment 1A connect a scupper hose 207, and collected rainwater is released to the rear of trailing wheel W1; And at least one trailing wheel drain hose 206 connection trailing wheel W1, except that the front-wheel 1C and the back segment 1A of water unit, the rainwater that leading portion 1C is collected enters back segment 1A and is discharged.

Drainage system 200 comprises that at least one air takes out skirt 205 and connect front-wheel drain hose 203 and trailing wheel drain hoses 206, make when running at high speed, windstream A tying-in is taken out skirt 205, borrow the principle of Bernoulli or Venturimeter (Venturi tube), extract rainwater with air, by the rear discharging, certainly, also can add armored pump, be discharged with pump output rainwater.

Energy dissipator 2,2a, 3 (can be arc strip, rod, bar, shape and structures such as elongated net or cavernous body) can be with the rainwater energy differential that gets rid of by the centrifugal throwing of wheel in the housing, eliminate, can collect the rear discharging of rainwater inner rear wheel W1 easily, owing to can reduce reflection, be back to the rainwater on each tire and the road surface, to reduce the rainwater resistance in the vehicle ', but make and in the rainy day, drive safety, steadily, and can prevent the formation of water smoke, therefore, after the rainwater water droplet enters device of the present invention, by differential, decapacitation, integration then, concentrate in the tank 204, give gravity again and drain into the car rear, so can not cause water droplet to flash, water smoke fills the air, cause bad visibility, influence the safety traffic of back car.And the road surface rainwater also reduces under the car, unlikelyly causes floating of vehicle, and the braking distance that the rainy day drives also can shorten, and more promotes traffic safety.

Claims (9)

1, a kind of wheel is thrown the cancellation element of water dumping, it is characterized in that: the drainage system (200) that it has an arc shell (1), at least one energy dissipator (2,2a, 3) and is connected, wherein energy dissipator (2,2a, 3) is arc and is installed in the arc shell (1), and drainage system (200) also is in the arc shell (1) again; Above-mentioned arc shell (1) is divided into back segment (1A), stage casing (1B) and leading portion (1C); Be provided with first dampening chamber (13) in the inboard of the back segment of above-mentioned arc shell (1) successively, there is back passage (16) in the outer part in second dampening chamber (14), has a bottom (15) again below it, in first dampening chamber (13), be provided with arc cross bar (22) and go up the elementary energy dissipator (2) of several piece silver (21) arranged side by side, between second dampening chamber (14) and back passage (16), be provided with the secondary energy dissipator (3) of arranging a plurality of water collectors (32) and draining guide plate (33) with arc substrate (31), also be provided with a plurality of drain gutters (311) on the arc substrate (31), (15) outer end, bottom has discharge port (161) and there is an opening (11) at housing (1) the root edge place in the stage casing (1B) of above-mentioned arc shell (1), adjacent openings (11) locates to be provided with the dampening chamber (13) of containing top energy dissipator (2a), this top energy dissipator (2a) is to support seat (23) below to connect polylith silver (21) side by side, and this silver (21) is gradually sharp downwards, this support seat (23) is installed in the back of housing (1), define a hurdle water groove (24) between adjacent two silvers (21), respectively block water groove (24) and vertically be arranged with in supporting seat (23) arc.

2, throw the cancellation element of water dumping by the described wheel of claim 1, it is characterized in that: silver (21) transversal surface of above-mentioned elementary energy dissipator (2) is arrow-shaped or ratchet-shaped.

3, throw the cancellation element of water dumping by the described wheel of claim 1, it is characterized in that: above-mentioned bottom (15) offer discharge orifice (131), (141), glide in above-mentioned bottom (15) again and establish a slide-valve (151).

4, throw the cancellation element of water dumping by the described wheel of claim 1, it is characterized in that: the lowest part of above-mentioned arc substrate (31) is offered a minimum drain gutter (311a).

5, throw the cancellation element of water dumping by the described wheel of claim 1, it is characterized in that: form and this bristle stretches to housing (1) inboard by bristle on the substrate (31) by tiltedly being connected for above-mentioned water collector (32).

6, throw the cancellation element of water dumping by the described wheel of claim 1, it is characterized in that: the dodge gate (12) that the inboard of the back segment (1A) of above-mentioned arc shell (1), stage casing (1B) and leading portion (1C) all is provided with an opening (11) and cooperates with opening (11).

7, throw the cancellation element of water dumping by the described wheel of claim 1, it is characterized in that: the back segment (1A) of above-mentioned arc shell (1) has top (1u) and bottom (1d) of mutual pivot joint.

8, throw the cancellation element of water dumping by the described wheel of claim 1, it is characterized in that: above-mentioned drainage system (200) comprises that at least one front-wheel drain hose (203) connects the leading portion (1C) and the back segment (1A) of arc shell (1) respectively by means of first connection pipe (201), second connection pipe (202); The aqua storage tank (204) that is connected with front-wheel drain hose (203), and at least two trailing wheel drain hoses (206).

9, throw the cancellation element of water dumping by the described wheel of claim 1, it is characterized in that: above-mentioned drainage system (200) comprises that at least one air takes out skirt (205) and connect front-wheel drain hose (203) and trailing wheel drain hose (206).

Images