CN207141021U - A kind of universal connection accessory of wiper - Google Patents

Abstract

The utility model discloses a kind of universal connection accessory of wiper, including body, body is by base, floor located at base top surface both sides, supporting part composition located at the fixture block of each floor opposite exterior lateral sides and between two floors, the base both sides are respectively at least provided with a chute, respectively the chute is to the wiper that is connected, the perforation of system one is opened in the middle part of each fixture block respectively, the body is connected by each fixture block with a connection piece, the connector is connecting wiper arm, the junction of the connector and each fixture block is opened respectively is formed with hole clipping, the utility model had both improved the security that wiper uses, again cause each part between install it is more convenient；Facilitate operator and change wiper, substantially increase universal and operation flexibility, the scope of application is more extensive, overcomes the defects of a variety of windscreen wiper dedicateds are stored goods, be more convenient the management of businessman, it is ensured that profile it is attractive in appearance.

Description

A kind of universal connection accessory of wiper

Technical field

The technical field of wiper is the utility model is related to, one kind is refered in particular to and is connected for wiper, be easy to fast assembling-disassembling And the universal connection accessory changed.

Background technology

Wiper（WINDSHIELD WIPER）, also known as wiper, water dial, rain brush or windscreen-wiper, be for The equipment for being attached to the sleet obstructed the view on windshield and dust is cleared away, to improve the visibility of driver, increase driving Safety, the vehicle rear window for lifting the back of the body vehicle such as car and Recreational Vehicle are also equipped with rain brush.In addition to automobiles, other means of transports are also provided with rain Brush, seems train, electric car etc., certain part engineering equipment, such as crane are also equipped with rain brush.

Wiper as vehicle wear-out product, be exposed to the sun outside long-term exposed car and it is dry scrape, the easy aged deterioration of wiper, typically Using service life in 1-2 or so, if the wiper that former car carries, uses 1-2, it may be considered that be individually replaced glue Bar, but more long wiper is used, because different degrees of aging has occurred in fixed card buckle, if be continuing with, easily There is connection to loosen, sweep effect decline, in some instances it may even be possible to occur the situation that wiper comes off in use, influence normally to make With there is also potential safety hazard, therefore, it is necessary in good time to wiper progress integral replacing, to ensure the using effect of wiper； And generally, wiper is to pass through Wiper arm（Wiper arm, also it is the strip of the anterior support wiper such as wiper arm, vehicle Thing）Be connected with realizations such as vehicles, however, due to being exposed to the sun outside long-term exposed car, experience is exposed to wind and rain often, wiper to The easy aging of connecting portion that wiper arm is connected/get rusty, so that easily there is the connecting portion that wiper arm is clamped in wiper arm, it is difficult With dismounting, difficulty is brought for the replacing of wiper arm.

Furthermore wiper arm in the market is divided into the special wiper arm of general U-shaped wiper arm and special train, because special train is special Rain brush is more and more, so, it is also increasing to the demand of the special rain brush of special train, can be due to the special windshield wiper joint species of special train A lot, up to kind more than ten, every kind of vehicle size is again different, and kind is up to kind more than 400, so causing businessman to be needed in stock Will be to wiper for substantial amounts of stock, and be inconvenient to manage, existing existing some Multifunctional wipers sale of in the market, but, Because these wipers design unreasonable, security is not high and the profile reason such as unsightly, so that many car owners are unwilling Use.

Utility model content

The purpose of this utility model is to overcome weak point of the prior art and provide a kind of the universal of wiper Accessory is connected, the connection accessory both improved the security that wiper uses, and it is more convenient to cause to install between each part again；Side Operator change wiper, substantially increase it is universal and operation flexibility, the scope of application is more extensive, overcomes The defects of a variety of windscreen wiper dedicateds are stored goods, be more convenient the management of businessman, it is ensured that profile it is attractive in appearance.

To achieve the above object, the utility model adopts the following technical scheme that：

A kind of universal connection accessory of wiper, including body, the body by base, located at base top surface both sides Floor, the fixture block located at each floor opposite exterior lateral sides and the composition of the supporting part between two floors, the base both sides are respectively extremely A chute is provided with less, and respectively the chute opens the perforation of system one respectively to the wiper that is connected, each fixture block middle part, and the body passes through each Fixture block is connected with a connection piece, and for the connector to connect wiper arm, system is opened in the junction of the connector and each fixture block respectively There is hole clipping.

The base of the body, each floor, each fixture block and supporting part are formed in one structure, the chute on the base both sides It is symmetrical arranged.

Each floor is vertical on base, is parallel to each other between each floor, and the height of each floor is consistent.

A portion of end face of each fixture block towards outside is inclined-plane, and the inclined-plane on each fixture block be located at pair The top of end face is answered, the shape size of each fixture block is engaged with the size of the corresponding hole clipping of connector, and respectively the fixture block is in respective rib Setting on plate is highly consistent.

The supporting part is vertically arranged between two floors, and the supporting part is highly consistent with the setting of each fixture block, and should The stress surface of the upper surface of the stress surface of the upper surface of supporting plate and each fixture block is in same level.

The connector is made up of head, the top surface located at head rear end and the side plate located at top surface both sides, the top surface The upward projection of projection one in front end, respectively the side plate leading section is respectively between head, top surface formed with gap, each side plate front end difference Stretch out, formed with position-limited edge, the hole clipping is respectively arranged on corresponding side plate, and each hole clipping snaps onto pair of fixed seat respectively Answer on fixture block.

Or, the connector is made up of head, the top surface located at head rear end and the side plate located at top surface both sides, the head Portion is wherein while be provided with one first otch, and for first otch to the wiper that is connected, it is convex that the top surface rear end is provided with one first Button, each side plate front end stretches out respectively, and formed with position-limited edge, the hole clipping is respectively arranged on corresponding side plate, each hole clipping point Do not snap onto on the correspondence fixture block of fixed seat.

Again or, the connector is made up of head, the top surface located at head rear end and the side plate located at top surface both sides, should Head is wherein while be provided with one first otch, and first otch is to the wiper that is connected, the junction on the top surface and head One button hole of system is opened, one second cam is provided with the top surface rear end, the hole clipping is respectively arranged on corresponding side plate, each hole clipping difference Snap onto on the correspondence fixture block of fixed seat, extend respectively backward in each side plate rear end and be formed with buckle arm, one is provided between two buckle arm The outside press section of projection one is distinguished in elastic portion, the two buckle arms end.

Again or, the connector is made up of head, the top surface located at head rear end and the side plate located at top surface both sides, should Head is wherein while be provided with one first otch, and first otch is to the wiper that is connected, the junction on the top surface and head Provided with one the 3rd cam, a slide rail is further respectively had in top surface both sides, the top surface is connected a stern notch jointly with the rear end of two side plates Portion, the stern notch portion to connect wiper arm, the stern notch portion rear end wherein while be provided with one second otch, first otch also to Mating connection wiper, respectively the slide rail be slidably connected with a slip lid, the junction of the slip lid and each slide rail is respectively equipped with flange, should Slip lid front end is provided with one the 3rd otch, and the 3rd otch is connected with the 3rd cam, and an extension is provided with the slip lid rear end, should Extension is closed to the top in stern notch portion, and the extension bottom surface is additionally provided with briquetting, and each side plate interior sides are formed respectively with connecting portion, each card Hole is respectively arranged in corresponding connection parts, and each hole clipping snaps onto on the correspondence fixture block of fixed seat respectively, and each side plate is opened respectively to be formed with The central shaft of through hole, the central shaft of each through hole and each hole clipping is on the same line.

The beneficial effects of the utility model are：It passes through the fixture block of fixed seat, support in setting fixed seat on wiper Portion designs, and the hole clipping design of fit connection, the mating connection matched somebody with somebody by hole clipping and fixture block and/or support, it is steady to form a connection The fixed attachment structure for being easy to handling again, had both improved the security that wiper uses, and caused to install more just between each part again It is prompt；Facilitate operator and change wiper, effectively overcome because of wiper aging/the defects of being difficult to dismounting and change of getting rusty, Gu Reservation can be connected with the connector of any matching wiper arm so that the wiper arm for being connected with fixed seat substantially increase it is general Type, the scope of application is more extensive, changes wiper, it is only necessary to match connector, substantially increase the flexibility of operation, overcome The defects of a variety of windscreen wiper dedicateds are stored goods, has been more convenient the management of businessman；In addition, the first otch or second on connector are cut Mouthful design, is for coordinate with carrying on the back the flange of set and be connected, and when the connector is connected with wiper, is more bonded, with guarantee Profile is attractive in appearance after connector combines with windscreen wiper.

Brief description of the drawings

Fig. 1 is dimensional structure diagram of the present utility model.

Fig. 2 is the annexation explosive view of the utility model and wiper.

Fig. 3 is the embodiment 1 of the utility model and connector, the explosive view of wiper arm.

Fig. 4 is the embodiment 2 of the utility model and connector, the explosive view of wiper arm.

Fig. 5 is the embodiment 3 of the utility model and connector, the explosive view of wiper arm.

Fig. 6 is the dimensional structure diagram of the embodiment 3 of Fig. 5 connector.

Fig. 7 is the embodiment 4 of the utility model and connector, the explosive view of wiper arm.

Fig. 8 is the embodiment 4 of the utility model and connector, the explosive view of slip lid.

Drawing reference numeral explanation：

1- bodies；11- bases；111- chutes；12- floors；13- fixture blocks；131- perforates；132- inclined-planes；14- supporting parts； 2- connectors；21- heads；The otch of 21a- first；21b- button holes；22- top surfaces；22a- projections；The cams of 22b- first；22c- second Cam；The cams of 22d- the 3rd；22e- slide rails；23- side plates；231- position-limited edges；23a- buckle arms；23b- elastic portions；23c- press sections； 23d- connecting portions；23e- hole clippings；23f- through holes；24- stern notches portion；The otch of 241- second；25- slip lids；251- flanges；252- the 3rd Otch；253- extensions；254- briquettings；3- wipers；31- back of the body sets；311- flanges；32- steel discs；33- shackle members；34- steel bars； 35- brush bodies；4- wiper arms；4a- adapter sleeves；4b- sets of holes；4c- trays；4d- faceplates；4e- inserted blocks；4f- articulated sections；4g- switch blocks.

Embodiment

Below in conjunction with Figure of description, the utility model is described in further detail：

As shown in figures 1-8, universal connection accessory of the utility model on a kind of wiper 3, including body 1, body 1 By base 11, the floor 12 located at the both sides of 11 top surface of base 22, the fixture block 13 located at each opposite exterior lateral sides of floor 12 and located at two Supporting part 14 between floor 12 forms, the both sides of base 11 respectively at least provided with a chute 111, respectively the chute 111 to Connection wiper 3 is closed, the perforation of system one 131 is opened at each middle part of fixture block 13 respectively, the setting of the perforation 131, is in order to which compatible portion connects The wiper arm 4 that end is provided with latch is connect, to improve the scope of application for the wiper 3 for being mounted with the utility model；The body 1 passes through Each fixture block 13 is connected with a connection piece 2, and the connector 2 is to connect wiper arm 4, the connection of the connector 2 and each fixture block 13 Place opens respectively is formed with hole clipping 23e.

As shown in Fig. 1-5,7, base 11, each floor 12, each fixture block 13 and the supporting part 14 of body 1 are formed in one knot Structure, the chute 111 on the both sides of base 11 are symmetrical arranged, and each floor 12 is vertical on base 11, mutually flat between each floor 12 OK, the height of each floor 12 is consistent；A portion of end face of each fixture block 13 towards outside is inclined-plane 132, and each fixture block Inclined-plane 132 on 13 is located at the top of corresponding end face, the shape size hole clipping 23e corresponding with connector 2 of each fixture block 13 Size be engaged, respectively the fixture block 13 is highly consistent in the setting on corresponding floor 12；Supporting part 14 is between two floors 12 Be vertically arranged, the supporting part 14 is highly consistent with the setting of each fixture block 13, and the stress surface of the upper surface of the supporting plate with it is each The stress surface of the upper surface of fixture block 13 is in same level.

As shown in figure 3, connector 2 is by head 21, the top surface 22 located at the rear end of head 21 and located at the both sides of top surface 22 Side plate 23 forms, and the front end of top surface 22 upward projection one projection 22a, projection 22a are to fix wiper arm 4, each side plate 23 Leading section is respectively between head 21, top surface 22 formed with gap, and each front end of side plate 23 stretches out respectively, formed with position-limited edge 231, hole clipping 23e are respectively arranged on corresponding side plate 23, and each hole clipping 23e is snapped onto on the correspondence fixture block 13 of fixed seat respectively；Tool For body, the setting in gap, the top surface 22 of connector 2 is set to form an elastic portion with the connection end on head 21, projection 22a is arranged on In the elastic portion, wherein, the wiper arm 4 to match with the connector 2, the front end of wiper arm 4 is provided with an adapter sleeve 4a, the connection Set 4a front end faces shape is engaged with the shape of two position-limited edges 231, and adapter sleeve 4a front end faces closely paste with corresponding position-limited edge 231 Close；Adapter sleeve 4a upper surfaces front end is provided with sets of holes 4b, in the relative extension in adapter sleeve 4a bottom surfaces, formed with tray 4c, the tray 4c coordinates sets of holes 4b to be connected on the projection 22a of connector 2 to aid in adapter sleeve 4a to be sheathed on connector 2, makes windscreen wiper Arm 4 and the firm connection of connector 2；When needing dismounting and change, it is only necessary to press head 21, the bullet of top surface 22 is driven by head 21 Property portion to lower swing, now, projection 22a moves down with elastic portion, departs from sets of holes 4b, then connector 2 is exited adapter sleeve 4a, the connector 2 of new wiper 3 is then inserted into adapter sleeve 4a, and projection 22a is arranged in sets of holes 4b, to complete rain The replacing of curette 3.

Or, as shown in figure 4, connector 2 by head 21, the top surface 22 located at the rear end of head 21 and located at the both sides of top surface 22 Side plate 23 form, the head 21 is wherein while be provided with one first otch 21a, first otch 21a is to the windscreen wiper that is connected Device 3, the rear end of top surface 22 are provided with one first cam 22b, and each front end of side plate 23 stretches out respectively, formed with position-limited edge 231, institute State hole clipping 23e to be respectively arranged on corresponding side plate 23, each hole clipping 23e is snapped onto on the correspondence fixture block 13 of fixed seat respectively；Wherein, The wiper arm 4 to match with the connector 2, the front end of wiper arm 4 are provided with an adapter sleeve 4a, adapter sleeve 4a upper surfaces it is close with The junction of wiper arm 4 is provided with sets of holes 4b, and in the relative extension in adapter sleeve 4a bottom surfaces, formed with tray 4c, tray 4c is to auxiliary Help adapter sleeve 4a to be sheathed on connector 2, and the first cam 22b of fit connection 2 is connected in sets of holes 4b, make wiper arm 4 with The firm connection of connector 2；When needing dismounting and change, it is only necessary to the first cam 22b is pressed, the first cam 22b is departed from sets of holes 4b, then Connector 2 is exited adapter sleeve 4a, the connector 2 of new wiper 3 is then inserted into adapter sleeve 4a, and make the first cam 22b It is arranged in sets of holes 4b, to complete the replacing of wiper 3.

Again or, as seen in figs. 5-6, connector 2 is by head 21, the top surface 22 located at the rear end of head 21 and located at top surface 22 The side plate 23 on both sides forms, and the head 21 is wherein while be provided with one first otch 21a, and the first otch 21a is being connected One button hole 21b of system is opened in the junction on wiper 3, the top surface 22 and head 21, and one second cam is provided with the rear end of top surface 22 22c, each hole clipping 23e are respectively arranged on corresponding side plate 23, and each hole clipping 23e is snapped onto on the correspondence fixture block 13 of fixed seat respectively, Extend respectively backward in each rear end of side plate 23 and be formed with buckle arm 23a, an elastic portion 23b, two buckle arm are provided between two buckle arm 23a Distinguish the outside press section 23c of projection one in 23a ends；Wherein, wherein one end both sides of the wiper arm 4 to match with the connector 2 To having faceplate 4d, an inserted block 4e is provided with the end face of wiper arm 4, during installation, it is only necessary to which inserted block 4e is correspondingly inserted into button hole In 21b, and two press section 23c are mediated, wiper arm 4 is fitted on connector 2, now, and elastic portion 23b is by outer masterpiece With generation elastic deformation；Then, two press section 23c are unclamped, elastic portion 23b will recover original shape under elastic stress effect State, reset two press section 23c, two press section 23c are correspondingly arranged on corresponding faceplate 4d, complete wiper 3 and wiper arm 4 Connection；When requiring replacement, it is only necessary to mediate two press section 23c, two press section 23c is departed from corresponding faceplate 4d, then make to insert Block 4e exits button hole 21b, then the button hole 21b of inserted block 4e and the connector 2 of new wiper 3 is connected in into inserted block 4e, then mediates two Press section 23c, two press section 23c are made to be connected on corresponding faceplate 4d, to complete the replacing of wiper 3.

Again or, as Figure 7-8, connector 2 is by head 21, the top surface 22 located at the rear end of head 21 and located at top surface 22 The side plate 23 on both sides forms, and the head 21 is wherein while be provided with one first otch 21a, and the first otch 21a is being connected Wiper 3, the top surface 22 and the junction on head 21 are provided with one the 3rd cam 22d, and a cunning is further respectively had in the both sides of top surface 22 Rail 22e, the top surface 22 are connected a stern notch portion 24 jointly with the rear end of two side plates 23, and the stern notch portion 24, should to connect wiper arm 4 The rear end of stern notch portion 24 wherein while being provided with one second otch 241, also to the wiper 3 that is connected, respectively should by first otch 21a Slide rail 22e is slidably connected with a slip lid 25, and the junction of the slip lid 25 and each slide rail 22e is respectively equipped with flange 311251, the cunning The front end of lid 25 is provided with one the 3rd otch 252, and the 3rd otch 252 is connected with the 3rd cam 22d, is provided with the rear end of slip lid 25 One extension 253, the extension 253 are closed to the top in stern notch portion 24, and the bottom surface of extension 253 is additionally provided with briquetting 254, each side The inner side of plate 23 is formed respectively with connecting portion 23d, and each hole clipping 23e is respectively arranged on corresponding connection parts 23d, and each hole clipping 23e is detained respectively It is connected on the correspondence fixture block 13 of fixed seat, each side plate 23 opens the central shaft for being formed with through hole 23f, each through hole 23f and each hole clipping respectively 23e central shaft is on the same line；Wherein, the front end both sides of the wiper arm 4 to match with the connector 2 are respectively equipped be hinged Portion 4f, a switch block 4g is rotatablely connected between the 4f of two articulated section, wiper arm 4 is set to after stern notch portion 24 by switch block 4g, will The flange 311251 of slip lid 25 alignment slide rail 22e is slipped into, and the 3rd cam 22d is snapped fit onto at the 3rd otch 252, now, extension 253 are covered in above switch block 4g, limit switch block 4g displacements, and then complete the connection between wiper 3 and wiper arm 4；Work as needs When changing wiper 3, it is only necessary to the 3rd cam 22d is departed from the 3rd otch 252, slip lid 25 is exited along slide rail 22e, then will even Fitting 2 and switch block 4g is separated, and then, the stern notch portion 24 of the connector 2 of new wiper 3 is aligned into switch block 4g and is attached, Closed again by slip lid 25, switch block 4g is limited in stern notch portion 24, and then complete the replacing of wiper 3.

31 are covered, the steel disc 32 of corresponding 31 bottom surfaces of back of the body set is respectively arranged on, is respectively arranged on two as shown in Fig. 2 wiper 3 is carried on the back by two The brush body 35 that shackle member 33, the steel bars 34 of cooperation two on steel disc 32 are arranged between each shackle member 33 simultaneously forms, each back of the body set 31 The wherein side of bottom surface is respectively equipped with a flange 311251, herein it should be noted that on connector 2, either the first otch The 21a setting that still the second otch 241 is set, it is for the cooperation of flange 311251 of back of the body set 31 to be connected, makes connection When part 2 is connected with wiper 3, be more bonded, with ensure connector 2 combined with wiper 3 after profile it is attractive in appearance, each steel disc 32 its Middle one end covers 31 by the corresponding back of the body respectively and stretched out, and forms connection end, and each back of the body set 31 is plugged on this by the connection end of corresponding steel disc 32 The both ends of chute 111 of the base 1111 of body 1.

Further, connecting hole is formed with as shown in Fig. 2 being opened respectively on each steel disc 32 of steel disc 32, each top of shackle member 33 Projection 22a is not formed with, and each shackle member 33 is connected to connection hole corresponding to steel disc 32, each 33 liang of shackle member by each projection 22a End is respectively equipped with claw, is opened respectively in 35 liang of flank side surfaces of brush body and is formed with groove and lower groove, and two steel bars 34 are symmetrically arranged in pair It should go up in groove, the claw of each shackle member 33 is respectively engaged with the lower groove of brush body 3535.

During assembling, the connection end of two steel discs 32 of wiper 3 is first plugged on to the both ends of chute 111 of the base 11 of body 1, Body 1 is fixed on wiper 3, then, the inclined-plane 132 of each hole clipping 23e of connector 2 fixture blocks 13 for corresponding to fixed seat is slided Enter, the fixture block 13 is connected in hole clipping 23e, meanwhile, the screens in the snap arm of connector 2 is connected on supporting part 14, this When, the flange 311251 that the back of the body of the first otch 21a of connector 2 and/or the corresponding wiper 3 of the second otch 241 is covered on 31 is connected Connect, and then, complete the connection of the utility model and wiper 3.

In use, only need to be matched connector 2 with wiper arm 4, then, by the corresponding cards of each hole clipping 23e of connector 2 Connect on fixture block 13 corresponding with fixed seat, connector 2 is fixedly connected in fixed seat, then, wiper arm 4 is connected to connection On block, the connection between wiper 3 and wiper arm 4, simplicity swift to operate are just completed.

When needing to change wiper 3, the connector 2 of the suitable size of wiper arm 4 can be matched as needed, then by selection Connector 2 is installed in fixed seat, then removes the old friend's curette 3 that need to be changed, and wiper arm 4 and wiper 3 to be replaced are connected Block is connect to be connected（Referring in particular to the connection method between above-mentioned all kinds of connectors 2 and corresponding wiper arm 4）, just complete wiper Replacing between 3 and wiper arm 4.

Described above is only to preferred embodiment of the present utility model, and not the scope of the utility model is defined, Therefore on the premise of the utility model design spirit is not departed from, this area ordinary skill technical staff is to described in the utility model The equivalence changes or decoration that construction, feature and principle are made, all should fall into the protection domain of present utility model application patent.

Claims (9)

1. a kind of universal connection accessory of wiper, including body, it is characterised in that：The body by base, located at base The floor on top surface both sides, the fixture block located at each floor opposite exterior lateral sides and the composition of the supporting part between two floors, the base Both sides are respectively at least provided with a chute, and respectively for the chute to the wiper that is connected, each fixture block middle part is opened respectively makes a perforation, should Body is connected by each fixture block with a connection piece, and the connector is to connect wiper arm, the connection of the connector and each fixture block Place opens respectively is formed with hole clipping.

A kind of 2. universal connection accessory of wiper according to claim 1, it is characterised in that：The bottom of the body Seat, each floor, each fixture block and supporting part are formed in one structure, and the chute on the base both sides is symmetrical arranged.

A kind of 3. universal connection accessory of wiper according to claim 1, it is characterised in that：Each floor is vertical On base, it is parallel to each other between each floor, the height of each floor is consistent.

A kind of 4. universal connection accessory of wiper according to claim 1, it is characterised in that：Each fixture block direction A portion of the end face in outside is inclined-plane, and the inclined-plane on each fixture block is the top for being located at corresponding end face, each fixture block Shape size is engaged with the size of the corresponding hole clipping of connector, and respectively the fixture block is highly consistent in the setting on corresponding floor.

A kind of 5. universal connection accessory of wiper according to claim 1, it is characterised in that：The supporting part is in two It is vertically arranged between floor, the supporting part is highly consistent with the setting of each fixture block, and the stress surface of the upper surface of the supporting plate Stress surface with the upper surface of each fixture block is in same level.

A kind of 6. universal connection accessory of wiper according to claim 1, it is characterised in that：The connector is by head Portion, the top surface located at head rear end and the side plate located at top surface both sides form, and the upward projection of projection one of the front end of the top surface, respectively should Side plate leading section stretches out respectively between head, top surface formed with gap, each side plate front end respectively, formed with position-limited edge, The hole clipping is respectively arranged on corresponding side plate, and each hole clipping snaps onto on the correspondence fixture block of fixed seat respectively.

A kind of 7. universal connection accessory of wiper according to claim 1, it is characterised in that：The connector is by head Portion, the top surface located at head rear end and the side plate located at top surface both sides form, the head wherein while be provided with one first otch, First otch is provided with one first cam to the wiper that is connected, the top surface rear end, and each side plate front end stretches out respectively, Formed with position-limited edge, the hole clipping is respectively arranged on corresponding side plate, and each hole clipping snaps onto on the correspondence fixture block of fixed seat respectively.

A kind of 8. universal connection accessory of wiper according to claim 1, it is characterised in that：The connector is by head Portion, the top surface located at head rear end and the side plate located at top surface both sides form, the head wherein while be provided with one first otch, For first otch to the wiper that is connected, one button hole of system is opened in the junction on the top surface and head, is provided with the top surface rear end One second cam, the hole clipping are respectively arranged on corresponding side plate, and each hole clipping snaps onto on the correspondence fixture block of fixed seat respectively, in Each side plate rear end extends respectively backward is formed with buckle arm, and an elastic portion is provided between two buckle arm, and two buckle arms end difference is outside The press section of projection one.

A kind of 9. universal connection accessory of wiper according to claim 1, it is characterised in that：The connector is by head Portion, the top surface located at head rear end and the side plate located at top surface both sides form, the head wherein while be provided with one first otch, First otch is to the wiper that is connected, and the junction on the top surface and head is provided with one the 3rd cam, in top surface both sides also A slide rail is respectively equipped with, the top surface is connected a stern notch portion jointly with the rear end of two side plates, and the stern notch portion, should to connect wiper arm Stern notch portion rear end is wherein while be provided with one second otch, and first otch is also to the wiper that is connected, each slide rail and one Slip lid is slidably connected, and the junction of the slip lid and each slide rail is respectively equipped with flange, and the slip lid front end is provided with one the 3rd otch, and this Three otch are connected with the 3rd cam, and an extension is provided with the slip lid rear end, and the extension is closed to the top in stern notch portion, should Extension bottom surface is additionally provided with briquetting, and each side plate interior sides are formed respectively with connecting portion, and each hole clipping is respectively arranged in corresponding connection parts, respectively Hole clipping snaps onto on the correspondence fixture block of fixed seat respectively, and each side plate is opened respectively is formed with through hole, the central shaft of each through hole and each hole clipping Central shaft on the same line.