CN213292235U

CN213292235U - Windscreen wiper with replaceable rubber strips

Info

Publication number: CN213292235U
Application number: CN202022330270.2U
Authority: CN
Inventors: 刘庆阳; 苗露; 黎元杰
Original assignee: Anhui Shenghuabo Auto Electric Co ltd
Current assignee: Anhui Shenghuabo Auto Electric Co ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-05-28
Anticipated expiration: 2030-10-19

Abstract

The utility model discloses a replaceable windscreen wiper of windscreen wiper adhesive tape, including reed, adapter, windscreen wiper adhesive tape, vortex wing and end cover, it sets up the slot on at least one end cover, has seted up a breach on the slot wall that the slot closes on one side of the reed, the slot wall that the slot keeps away from one side of the reed constitutes the end wall of end cover, is provided with the draw-in groove on the end wall of end cover; the spring plate limiting stop block is arranged on one side surface of the clamping block perpendicular to the axial direction of the spring plate, and the elastic buckle is arranged on the other side surface of the clamping block perpendicular to the axial direction of the spring plate; after the clamping block is inserted into the slot, the reed limiting stop block is used for limiting the axis of the reed, and the elastic buckle is clamped into the clamping slot to complete the fixation of the clamping block; when the wiper rubber strip is replaced, the elastic buckle is pressed inwards, and the wiper rubber strip can be replaced by pulling out the clamping block. The utility model discloses a fixture block conveniently inserts and takes out, but quick replacement windscreen wiper adhesive tape.

Description

Windscreen wiper with replaceable rubber strips

Technical Field

The utility model relates to a windscreen wiper technical field, in particular to removable windscreen wiper of adhesive tape.

Background

The automobile wiper blade is a component for wiping and brushing rainwater, frost, snow, dust and other substances on the outer surface of glass on an automobile windshield, the wiper blade is a frequently used and easily-consumed accessory for an automobile accessory, the wiper blade mainly acts as a wiper blade rubber strip which is generally made of rubber materials and has certain flexibility, so that the wiper blade can be brushed back and forth on the automobile window glass to clean rainwater and other substances on the outer surface of the automobile windshield, the rubber strip is easily worn and aged due to temperature change, acid-base corrosion, sand and stone dust particle friction and the like, the traditional automobile wiper blade is a boneless wiper blade or a common wiper blade, two ends of the traditional automobile wiper blade are fixed, the wiper blade rubber strip is also fixed and not detachable, and a user can only replace the whole wiper blade after the service life of the wiper blade rubber strip is finished, so the use cost and the production cost of the automobile wiper blade are high, the trouble and waste are brought to the user, and the claim trouble which can not be solved is brought to the manufacturer.

The utility model discloses a chinese patent number is "200820101455.2"'s utility model patent discloses a wiper of name "removable windscreen wiper piece adhesive tape", it comprises two cartilage, billet, windscreen wiper piece adhesive tape, two end joint, rubber sleeve, connecting seat, and the end joint outside is equipped with the dop, respectively is equipped with a chuck piece on the dop, respectively is equipped with the spout on the dop, and the chuck piece is held the back by the arc, and the card can get into spout and parallel opening. After the rubber strip of the wiper blade is worn, the wiper blade can be independently taken down from the wiper, and the card can enter a movable sliding groove as long as the card head piece is pressed downwards from the arc-shaped end. Other parts of the windscreen wiper can be reused only by replacing the rubber strip of the windscreen wiper, so that the use cost of the windscreen wiper on the automobile is greatly reduced.

The aforesaid patent provides the removable wiper blade adhesive tape of wiper, nevertheless the joint position between the end joint of this structure and the billet is difficult for becoming flexible for wiper blade adhesive tape is thrown away easily in the use, thereby influences its result of use.

To this end, chinese patent publication No. CN102700507A discloses a vehicle wiper device with a replaceable rubber strip, which includes a connector, a steel strip, a spoiler strip, and a rubber strip, wherein a head end cover is disposed at a head end of the steel strip, a tail end cover is disposed at a tail end of the steel strip, both the head end cover and the tail end cover have end cover chucks, the steel strip further includes a clamping device, a guide groove, and a tail end clamping groove, the rubber strip is assembled below the steel strip through the clamping device, the head end cover and the tail end cover are assembled into the head end and the tail end of the steel strip through the tail end guide groove, and are clamped into the tail. But the structure of the patent is complicated.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a simple structure just is difficult to not hard up removable windscreen wiper of adhesive tape is provided.

The utility model discloses the technical problem that will solve can realize through following technical scheme

A wiper with replaceable wiper rubber strips comprises a reed, an adapter, wiper rubber strips, two spoiler wings and an end cover, wherein the middle positions of the reed are fixedly connected with the adapter, the wiper rubber strips are inserted on the reed, the spoiler wings are clamped with the reed, and the two end covers are respectively fixed at two ends of the spoiler wings; the spring plate limiting block is arranged on one side surface of the clamping block, which is vertical to the axial direction of the spring plate, and the elastic buckle is arranged on the other side surface of the clamping block, which is vertical to the axial direction of the spring plate; after the clamping block is inserted into the slot, the reed limit stop performs axis limit on the reed, and the elastic buckle is clamped into the clamping slot to complete the fixation of the clamping block; when the wiper rubber strip is replaced, the elastic buckle is pressed inwards, and the wiper rubber strip can be replaced by pulling out the fixture block.

In a preferred embodiment of the present invention, an elastic clip is disposed on at least one side of the fixture block parallel to the axial direction of the spring, and after the fixture block is inserted into the slot, the elastic clip opens and makes frictional contact with at least one side of the slot parallel to the axial direction of the spring.

Due to the adoption of the technical scheme, the fixture block of the utility model is convenient to insert and take out, and the wiper rubber strip can be rapidly replaced; meanwhile, the elastic buckle is clamped in the clamping groove, so that the clamping block is not easy to fall out in the use process of the windscreen wiper.

Drawings

Fig. 1 is the structure schematic diagram of the replaceable windscreen wiper of the windscreen wiper rubber strip of the utility model.

Fig. 2 is a schematic view of the fixture block of the present invention inserted into the slot of the end cap.

Fig. 3 is a cross-sectional view of the fixture block inserted into the slot of the end cap.

Fig. 4 is a schematic diagram of the state of the fixture block pulled out from the slot on the end cover.

Detailed Description

The invention is further described below with reference to the accompanying drawings and the detailed description.

Referring to fig. 1 to 4, the wiper with the replaceable wiper rubber strip shown in the figures comprises a pair of reeds 10, an adapter 20, a wiper rubber strip 30, two spoiler wings 40 and end covers 50, wherein the middle positions of the reeds 10 are fixedly connected with the adapter 20, the wiper rubber strip 30 is inserted into the reeds 10, the spoiler wings 40 are clamped with the reeds 10, and the two end covers 50 are respectively fixed at two ends of the spoiler wings 40.

The utility model is characterized in that: at least one end cover 50 is provided with a slot 51, a slot wall 51a on the side of the slot 51 close to the reed 10 is provided with a notch 51aa, the slot wall on the side of the slot 51 far away from the reed 10 forms an end wall 52 of the end cover 50, and the end wall 52 of the end cover 50 is provided with a slot 52 a.

The utility model discloses still include at least one fixture block 60, be provided with a reed limit stop 61 on the side of fixture block 60 perpendicular reed 10 axial direction, be provided with elasticity buckle 62 on fixture block 60 perpendicular reed 10 axial direction's another side.

After the latch 60 is inserted into the slot 51, the spring stop 61 opens the protrusion notch 51aa to contact the ends of the pair of springs 10, thereby axially stopping the pair of springs 10, and the elastic latch 62 is latched into the latch groove 52 a.

When the wiper rubber strip 30 is replaced, the elastic lug 62 is pressed inwards, and the fixture block 60 is pulled out, so that the wiper rubber strip can be replaced.

Claims

1. A wiper with replaceable wiper rubber strips comprises a reed, an adapter, wiper rubber strips, two spoiler wings and an end cover, wherein the middle positions of the reed are fixedly connected with the adapter, the wiper rubber strips are inserted on the reed, the spoiler wings are clamped with the reed, and the two end covers are respectively fixed at two ends of the spoiler wings; the spring plate limiting block is arranged on one side surface of the clamping block, which is vertical to the axial direction of the spring plate, and the elastic buckle is arranged on the other side surface of the clamping block, which is vertical to the axial direction of the spring plate; after the clamping block is inserted into the slot, the reed limit stop performs axis limit on the reed, and the elastic buckle is clamped into the clamping slot to complete the fixation of the clamping block; when the wiper rubber strip is replaced, the elastic buckle is pressed inwards, and the wiper rubber strip can be replaced by pulling out the fixture block.

2. The wiper with the replaceable wiper rubber strip of claim 1, wherein an elastic clip is disposed on at least one side of the fixture block parallel to the axial direction of the spring, and after the fixture block is inserted into the insertion slot, the elastic clip is spread to make frictional contact with at least one side of the insertion slot parallel to the axial direction of the spring.