CN209366097U - A kind of wiper for small Adui - Google Patents

Abstract

A kind of wiper for small Adui, including wiper arm, rain brush, the brush connector of connection wiper arm scraped arm connection and connecting windscreen wiper and scrape arm connection, sets that there are two supporting walls on brush connector, supporting walls are equipped with button bit connecting hole, and the notch with button bit connecting hole connection；Scrape the second connector that arm connection includes the first connector He is stuck on the first connector, first connector includes connector top margin, and two connector sides set on connector top margin two sides, middle part is equipped in connector top margin, the button bit column connecting with connector side is respectively equipped on the two sides of middle part, button bit column slips over notch and is mounted in button bit connecting hole, one end of second connector is stuck on connector top margin, the other end catches on the bottoms of two connector sides, wiper arm is stuck on connector top margin, and catches on the bottom of the first connector and the second connector.The utility model substitutes center nail by using button bit connecting hole and connect with button bit column, so as to reduce the whole height of wiper.

Description

A kind of wiper for small Adui

Technical field

The utility model relates to vehicle wiper technical field, in particular to a kind of wiper for small Adui.

Background technique

Currently, common wiper, including wiper arm in the market, can scrape the rain brush of windshield, connect wiper arm Scrape arm connection and connecting windscreen wiper and with the brush connector scraping arm connection and connect.The middle part of existing brush connector is equipped with center nail, scraping arm Connector is buckled on center nail by button hole and is connect with brush connector, in order to guarantee that bonding strength between the two, center nail must have Enough diameters, so that the size for scraping arm connection setting button hole position must be larger.In order to avoid scraping arm connection and brush connector Bottom contact, center nail must retain enough distances with the bottom of brush connector, so that the whole height of wiper product It is higher.

Utility model content

Based on this, the purpose of the utility model is to provide a kind of wipers for small Adui, can reduce windscreen wiper The whole height of device.

A kind of wiper for small Adui, including wiper arm, can scrape the rain brush of windshield, connect the rain Scraping arm scrapes arm connection, and the connection rain brush and the brush connector for scraping arm connection, the brush connector are fixed on the rain It paints, two supporting walls backwards to the rain brush direction is symmetrically arranged on the brush connector, the supporting walls connect equipped with button bit Hole, and the notch with the button bit connecting hole connection are connect, the notch is tilted upwards through the top of the supporting walls；It is described The second connector that arm connection includes the first connector He is stuck on first connector is scraped, first connector is in symmetrical structure, packet Connector top margin is included, and is symmetrically set in two connector sides of connector top margin two sides, centre is equipped in the connector top margin Portion, the button bit column connecting with the connector side is respectively equipped on the two sides of the middle part, and the button bit column slips over described Notch is mounted in the button bit connecting hole, and one end of second connector is stuck on the connector top margin, the other end catches on two The bottom of a connector side, the wiper arm is stuck on the connector top margin and is bonded with the outer wall of the second connector, and hooks State the bottom of the first connector and second connector in residence.

Compared to the prior art, the utility model substitutes center nail by using button bit connecting hole and connect with button bit column, So as to reduce the whole height of wiper, the entire width for scraping arm connection is increased by second connector, thus Convenient for the clamping scraped between arm connection and the wiper arm.

Further, second connector includes interconnecting piece, and be respectively arranged on the interconnecting piece both ends and with it is described The engaging wall of the outer surface fitting of connector side, the engaging wall are equipped with hook, the hook far from the side of the interconnecting piece Catch on the bottom of the connector side.

Further, the end of one end of first connector is equipped with blocking portion, the resistance backwards on the connector top margin The other end of stopper is equipped with protrusion and link slot, the link slot be located between the protrusion and the blocking portion and with the company Socket part clamping, the wiper arm are stuck between the protrusion and the blocking portion.

Further, the bottom of the connector side is equipped with short slot, and the hook catches on the short slot.

Further, the outer surface of the connector side is equipped with the first card being bonded with the inner surface of the engaging wall Item, the top of first strip are inclined surface.

Further, the wiper arm includes scraping arm top margin and two scraping arm sides for being respectively arranged on scraping arm top margin two sides Side, the bottom of two scraping arm sides are respectively equipped with the edge being oppositely arranged, and the edge catches on the connector side and card The bottom combined harmoniously.

Further, the scraping arm top margin is equipped with the card slot with the protrusion clamping.

Further, the outer surface of the engaging wall is equipped with the second card being bonded with the inner surface of the scraping arm side Item, the top of second strip are inclined surface.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of wiper in an embodiment of the present invention；

Fig. 2 is the connection schematic diagram of rain brush and brush connector in Fig. 1；

Fig. 3 is rain brush, brush connector and the connection schematic diagram for scraping arm connection in Fig. 1；

Fig. 4 is the connection schematic diagram of rain brush, brush connector and the first connector in Fig. 3；

Fig. 5 is the structural schematic diagram of the first connector in Fig. 3

Fig. 6 is the structural schematic diagram of the second connector in Fig. 3；

Fig. 7 is the structural schematic diagram of wiper arm in Fig. 1.

Main element symbol description:

Wiper arm	10	Scraping arm top margin	101
				Scraping arm side	102	Edge	103
Card slot	104	Rain brush	11
				Scrape arm connection	12	First connector	121
Connector top margin	1211	Connector side	1212
				Middle part	1213	Button bit column	1214
Blocking portion	1215	Protrusion	1216
				Link slot	1217	Short slot	1218
First strip	1219	Second connector	122
				Interconnecting piece	1221	Engage wall	1222
Hook	1223	Second strip	1224
				Brush connector	13	Supporting walls	131
Button bit connecting hole	132	Notch	133

The present invention that the following detailed description will be further explained with reference to the above drawings.

Specific embodiment

The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model, It states.Several embodiments of the utility model are given in attached drawing.But the utility model can come in many different forms in fact It is existing, however it is not limited to embodiment described herein.On the contrary, purpose of providing these embodiments is makes public affairs to the utility model It is more thorough and comprehensive to open content.

It should be noted that it can directly on the other element when element is referred to as " being fixedly arranged on " another element Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ", " right side " and similar statement are for illustrative purposes only.

Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein includes Any and all combinations of one or more related listed items.

Referring to Fig. 1, a kind of wiper for small Adui provided in an embodiment of the present invention, including rain Scraping arm 10 can scrape the rain brush 11 of windshield, and connect the wiper arm 10 scrapes arm connection 12, and the connection rain brush 11 With the brush connector 13 for scraping arm connection 12.

Fig. 1 to Fig. 7 is please referred to, the brush connector 13 is fixed on the rain brush 11, is symmetrically arranged on the brush connector 13 Two supporting walls 131 backwards to 11 direction of rain brush, the supporting walls 131 are equipped with button bit connecting hole 132, and with it is described The notch 133 of 132 connection of button bit connecting hole, the notch 133 tilt the top for running through the supporting walls 131 upwards；It is described to scrape The second connector 122 that arm connection 12 connector 121 and be stuck on first connector 121 including first, first connector 121 are in Symmetrical structure, including connector top margin 1211, and two connector sides 1212 of 1211 two sides of connector top margin are symmetrically set in, It is equipped with middle part 1213 in the connector top margin 1211, is respectively equipped with and the joint side on the two sides of the middle part 1213 The button bit column 1214 that side 1212 connects, the button bit column 1214 slip over the notch 133 and are mounted on the button bit connecting hole 132 In, one end of second connector 122 is stuck on the connector top margin 1211, the other end catches on two connector sides 1212 Bottom, the wiper arm 10 is stuck on the connector top margin 1211 and is bonded with the outer wall of the second connector 122, and catches on institute State the bottom of the first connector 121 and second connector 122.

It should be noted that the effect for the notch 133 being obliquely installed is easy for scraping described in installation in the present embodiment When arm connection 12, the button bit column 1214 is smoothly slided into the button bit connecting hole 132 by the notch 133, so as to Reduce the whole height of wiper.Increase the entire width for scraping arm connection 12 by second connector 122, consequently facilitating The clamping scraped between arm connection 12 and the wiper arm 10.In addition, first connector 121 is set as symmetrical structure, a side Face can be in order to be clamped with the brush connector 13, on the other hand can be easy to process, to improve processing efficiency and save processing Cost.

Fig. 1 to Fig. 6 is please referred to, second connector 122 includes interconnecting piece 1221, and is respectively arranged on the interconnecting piece 1221 both ends and the engaging wall 1222 that is bonded with the outer surface of the connector side 1212, the engaging wall 1222 is far from described The side of interconnecting piece 1221 is equipped with hook 1223, and the hook 1223 catches on the bottom of the connector side 1212.The present embodiment In, the effect of second connector 122 be the width for scraping arm connection 12 is increased by the engaging wall 1222, thus Convenient for the clamping scraped between arm connection 12 and the wiper arm 10.

Fig. 3 to Fig. 5 is please referred to, the end of one end of first connector 121 is equipped with blocking portion 1215, the connector top margin Protrusion 1216 is equipped with backwards to the other end of the blocking portion 1215 on 1211 and link slot 1217, the link slot 1217 are located at institute It states between protrusion 1216 and the blocking portion 1215 and is clamped with the interconnecting piece 1221, the wiper arm 10 is stuck in described convex It rises between 1216 and the blocking portion 1215.Originally in implementing, the effect of the link slot 1217 is so that the interconnecting piece 1221 do not protrude the connector top margin 1211.

Further, the bottom of the connector side 1212 is equipped with short slot 1218, and the hook 1223 catches on the short slot 1218, so that second connector 122 is fixed on first connector 121.

Specifically, the outer surface of the connector side 1212 is equipped with to be engaged in wall 1222 with described in the present embodiment First strip 1219 of surface fitting, the top of first strip 1219 are inclined surface, and the purpose being arranged in this way can be in order to Installation between the engaging wall 1222 and the connector side 1212.

Fig. 1 and Fig. 7 are please referred to, the wiper arm 10 is including scraping arm top margin 101 and is respectively arranged on 101 liang of the scraping arm top margin Two scraping arm sides 102 of side, the bottom of two scraping arm sides 102 are respectively equipped with the edge 103 being oppositely arranged, the card Catch on the bottom of the connector side 1212 and engaging wall 1222 in side 103.

It should be noted that the scraping arm top margin 101 is equipped with the card slot with raised 1216 clamping in the present embodiment 104, by the card slot 104 and raised 1216 clamping, and the cooperation with the blocking portion 1215, to limit The wiper arm 10 moves horizontally.

Specifically, the outer surface of the engaging wall 1222 is equipped with the inner surface with the scraping arm side in the present embodiment The top of second strip 1224 of fitting, second strip 1224 is inclined surface, and the purpose being arranged in this way can be in order to described Engage the installation between wall 1222 and the scraping arm side 102.

To sum up, the utility model substitutes center nail by using button bit connecting hole 132 and connect with button bit column 1214, thus The whole height that wiper can be reduced can make 10 He of wiper arm by first connector 121 and the second connector 122 Scrape be clamped between arm connection 12 it is more stable.

Above embodiment described the technical principle of the utility model, these descriptions are intended merely to explain the utility model Principle, and it cannot be construed to the limitation of scope of protection of the utility model in any way.Based on the explanation herein, the skill of this field Art personnel do not need to pay for creative labor other specific embodiments that can associate the utility model, these modes are all It will fall into the protection scope of the utility model.

Claims (8)

1. a kind of wiper for small Adui, including wiper arm, can scrape the rain brush of windshield, the windscreen wiper is connected Arm scrapes arm connection, and connects the rain brush and the brush connector for scraping arm connection, it is characterised in that: the brush connector is fixed On the rain brush, it is symmetrically arranged with two supporting walls backwards to the rain brush direction on the brush connector, is set on the supporting walls There are button bit connecting hole, and the notch with the button bit connecting hole connection, the notch is tilted upwards through the supporting walls Top；Second connector for scraping arm connection and including the first connector He being stuck on first connector, first connector are in pair Claim structure, including connector top margin, and be symmetrically set in two connector sides of connector top margin two sides, in the connector top margin Equipped with middle part, the button bit column connecting with the connector side, the button bit column are respectively equipped on the two sides of the middle part It slips over the notch to be mounted in the button bit connecting hole, one end of second connector is stuck on the connector top margin, is another The bottom of two connector sides is caught at end, and the wiper arm is stuck on the connector top margin and pastes with the outer wall of the second connector It closes, and catches on the bottom of first connector and second connector.

2. the wiper according to claim 1 for small Adui, it is characterised in that: second connector includes connecting Socket part, and engaging wall that is being respectively arranged on the interconnecting piece both ends and being bonded with the outer surface of the connector side, the card The side far from the interconnecting piece combine harmoniously equipped with hook, the hook catches on the bottom of the connector side.

3. the wiper according to claim 2 for small Adui, it is characterised in that: one end of first connector End be equipped with blocking portion, be equipped with protrusion and link slot, the company backwards to the other end of the blocking portion on the connector top margin Access slot is located between the protrusion and the blocking portion and is clamped with the interconnecting piece, and the wiper arm is stuck in the protrusion and institute It states between blocking portion.

4. the wiper according to claim 2 for small Adui, it is characterised in that: the bottom of the connector side Equipped with short slot, the hook catches on the short slot.

5. the wiper according to claim 2 for small Adui, it is characterised in that: the appearance of the connector side Face is equipped with the first strip being bonded with the inner surface of the engaging wall, and the top of first strip is inclined surface.

6. the wiper according to claim 3 for small Adui, it is characterised in that: the wiper arm includes scraping arm Top margin and two scraping arm sides for being respectively arranged on scraping arm top margin two sides, the bottom of two scraping arm sides are respectively equipped with phase To the edge of setting, the edge catches on the connector side and engages the bottom of wall.

7. the wiper according to claim 6 for small Adui, it is characterised in that: the scraping arm top margin be equipped with The card slot of the protrusion clamping.

8. the wiper according to claim 6 for small Adui, it is characterised in that: the outer surface of the engaging wall It is equipped with the second strip being bonded with the inner surface of the scraping arm side, the top of second strip is inclined surface.