CN207747867U - A kind of wiper - Google Patents
A kind of wiper Download PDFInfo
- Publication number
- CN207747867U CN207747867U CN201721622336.7U CN201721622336U CN207747867U CN 207747867 U CN207747867 U CN 207747867U CN 201721622336 U CN201721622336 U CN 201721622336U CN 207747867 U CN207747867 U CN 207747867U
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- CN
- China
- Prior art keywords
- slot
- pillar support
- wiper
- supporting block
- support block
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
A kind of wiper, wherein the both ends of big holder are equipped with the first connecting hole, middle part is equipped with connecting seat；Middle holder is hinged on by the articulated shaft in the first connecting hole on big holder；Middle holder both ends are equipped with the second connecting hole；Small rack is hinged on by the articulated shaft in the second connecting hole on middle holder；The both ends of small rack are equipped with deck；Adhesive tape for wiper blade includes the bar shape on top and the scraping blade of lower part；The length of four small racks is identical and is spacedly distributed；Auxiliary device includes pillar support block, rain brush fixing groove and supporting block attraction grooves；Rain brush fixing groove is arranged on the top of pillar support block；Supporting block attraction grooves are arranged in the bottom end of pillar support block；It is provided with crosscutting slot in the middle part of pillar support block short transverse；Short transverse of the crosscutting slot perpendicular to pillar support block；Pillar support block is crosscut slot and is divided into supporting block and lower supporting block；Upper supporting block is connected with lower supporting block by folded connection.
Description
Technical field
The utility model is related to auto parts fields, more particularly, to a kind of wiper.
Background technology
Wiper is mainly used for striking off the raindrop being attached in vehicle windscreen as indispensable accessory on automobile
And dust, it is finally reached the effect for improving Chinese herbaceous peony sight.Wiper is general only by being arranged on adhesive tape for wiper blade on the market now
Spring leaf makes adhesive tape for wiper blade and the vehicle window cambered surface carry out elastic fit, but with a distance from the scraping blade due to spring leaf from adhesive tape for wiper blade bottom
Farther out, the intensity and resilience of adhesive tape for wiper blade are inadequate, so easily causing the fatigue of scraping blade, the service life of adhesive tape for wiper blade is short；Separately
On the one hand, wiper is to be contacted with windshield always, and wiper is easy to scrape when in use to fall on windshield
Dust sand particles are close to glass since wiper blade rubbers item is pressurized for a long time, some tiny sand grains are had after use
It is pressed under wiper blade rubbers item, rubber strip is easy softening under the irradiation of the sun, and small sand grain is caused to be embedded into adhesive tape, holds
The outlet capacity of scraping of rubber strip is easily reduced, and small sand grain is also easy to cause scratch damage to windshield.
Utility model content
Problem to be solved in the utility model is, for the above-mentioned prior art in disadvantage, propose innovation scheme, especially
It is a kind of wiper that scraping is cleaner and easy for assemble or unload.
To solve the above problems, the scheme that the utility model uses is as follows：
A kind of wiper, including adhesive tape for wiper blade, big holder, two middle holders, four small racks and auxiliary device；It is described big
The both ends of holder are equipped with the first connecting hole, and the middle part of big holder is equipped with connecting seat；The middle holder passes through in the first connecting hole
Articulated shaft is hinged on big holder；The middle holder both ends are equipped with the second connecting hole；The small rack passes through in the second connecting hole
Articulated shaft be hinged on middle holder；The both ends of the small rack are equipped with deck；The adhesive tape for wiper blade includes the bar shape on top
With the scraping blade of lower part；The bar shape is installed in the card slot of deck；The length of four small racks is identical, and divides at equal intervals
Cloth；The auxiliary device includes pillar support block, rain brush fixing groove and supporting block attraction grooves；The rain brush fixing groove setting exists
The top of the pillar support block；The supporting block attraction grooves are arranged in the bottom end of the pillar support block；The cylindricality branch
Crosscutting slot is provided in the middle part of bracer short transverse；Short transverse of the crosscutting slot perpendicular to the pillar support block；
The pillar support block is divided into upper supporting block and lower supporting block by the crosscutting slot；The upper supporting block and the lower support
Block is connected by folded connection.
Further, the side of a kind of wiper according to the present invention, the top bar shape of the adhesive tape for wiper blade is equipped with
Upper gap slot and lower gap slot, upper gap slot is interior to install spring leaf, and spring steel wire, the bending of deck lower end are installed in lower gap slot
Part enters in lower gap slot and spring steel wire face.
Further, a kind of wiper according to the present invention is located at most side small rack and is equipped with screw hole, screw hole
It is interior to pass through positioning screw, positioning screw that adhesive tape for wiper blade is locked on small rack.
Further, a kind of wiper according to the present invention, the folded connection have a common boundary with the crosscutting slot
Two arc positions are directed toward the setting of center of circle direction, and there are two cutting grooves.
Further, a kind of wiper according to the present invention, the rain brush fixing groove are linear type structure.
Further, a kind of wiper according to the present invention is provided with ventilation on the bottom face of the rain brush fixing groove
Protrusion.
The technique effect of the utility model is as follows：The wiper of the utility model, using big holder by active force average mark
Active force is averagely allocated to four small racks by two middle holders of dispensing, two middle holders, due to the length phase of four small racks
With and be spacedly distributed, therefore can more preferably ensure the stress of entire adhesive tape for wiper blade evenly, to realize that vehicle window is integrally scraped
It wipes clean.Adhesive tape for wiper blade is additionally arranged spring steel wire on the basis of spring leaf is arranged, and spring steel wire is scraped from adhesive tape for wiper blade bottom
Piece distance is closer to increasing the elasticity of scraping blade, therefore strengthen the compactness of adhesive tape for wiper blade and vehicle window cambered surface, make adhesive tape for wiper blade work
It is more preferably contacted with windshield surface when making, improves the service life of adhesive tape for wiper blade.By the release of positioning screw and tighten can be complete
It is replaced at the installation and removal of adhesive tape for wiper blade, so that the installation and removal of adhesive tape for wiper blade is replaced more convenient.Utilize auxiliary device energy
Enough release wiper carried out freely, when wiper when not used, wiper is placed by rain brush fixing groove using manual operation
Interior, wiper auxiliary device can realize supporting role to wiper at this time, and ensure the separation of wiper and windshield；
When needing using wiper, user can directly stir wiper driving lever, under the action of wiper driving force, upper supporting block
It will realize the automatic release of wiper along wiper driving direction into line tilt, windscreen wiper can be effectively reduced using auxiliary device
The time of contact of device rubber strip and windshield, rubber strip deformation caused by preventing the sun to be exposed to the sun, to effectively increase windscreen wiper
The service life of device.
Description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is the structural schematic diagram of auxiliary device.
Fig. 3 is the transverse cross-sectional view of adhesive tape for wiper blade.
Fig. 4 is the partial enlarged view of Fig. 1.
Fig. 5 is the structural schematic diagram of rain brush fixing groove.
1, adhesive tape for wiper blade, 2, big holder, 3, middle holder, 4, small rack, the 5, first connecting hole, 6, connecting seat, 7, second connects
Connect hole, 8, deck, 9, pillar support block, 10, upper supporting block, 11, lower supporting block, 12, rain brush fixing groove, 13, supporting block absorption
Groove, 14, crosscutting slot, 15, folded connection, 16, cutting groove, 17, upper gap slot, 18, lower gap slot, 19, spring leaf,
20, spring steel wire, 21, positioning screw.
Specific implementation mode
The utility model is described in further details below in conjunction with the accompanying drawings.
Embodiment 1：A kind of wiper, including adhesive tape for wiper blade 1,2, two, big holder, 3, four, middle holder small rack 4 and auxiliary
Help device；The both ends of the big holder 2 are equipped with the first connecting hole 5, and the middle part of big holder 2 is equipped with connecting seat 6；The middle holder 3
It is hinged on big holder 2 by the articulated shaft in the first connecting hole 5；3 both ends of middle holder are equipped with the second connecting hole 7；It is described
Small rack 4 is hinged on by the articulated shaft in the second connecting hole 7 on middle holder 3；The both ends of the small rack 4 are equipped with deck 8；Institute
State the scraping blade that adhesive tape for wiper blade 1 includes the bar shape and lower part on top；The bar shape is installed in the card slot of deck 8；Described four
The length of a small rack 4 is identical, and is spacedly distributed；The auxiliary device includes pillar support block 9, rain brush fixing groove 12 and branch
Bracer attraction grooves 13；The rain brush fixing groove 12 is arranged on the top of the pillar support block 9；The supporting block attraction grooves
13 are arranged in the bottom end of the pillar support block 9；It is provided with crosscutting slot 14 in the middle part of 9 short transverse of pillar support block；
Short transverse of the crosscutting slot 14 perpendicular to the pillar support block 9；The pillar support block 9 is by the crosscutting slot 14
It is divided into supporting block 10 and lower supporting block 11；The upper supporting block 10 and the lower supporting block 11 pass through 15 phase of folded connection
Even.
Embodiment 2：A kind of wiper, including adhesive tape for wiper blade 1,2, two, big holder, 3, four, middle holder small rack 4 and auxiliary
Help device；The both ends of the big holder 2 are equipped with the first connecting hole 5, and the middle part of big holder 2 is equipped with connecting seat 6；The middle holder 3
It is hinged on big holder 2 by the articulated shaft in the first connecting hole 5；3 both ends of middle holder are equipped with the second connecting hole 7；It is described
Small rack 4 is hinged on by the articulated shaft in the second connecting hole 7 on middle holder 3；The both ends of the small rack 4 are equipped with deck 8；Institute
State the scraping blade that adhesive tape for wiper blade 1 includes the bar shape and lower part on top；The bar shape is installed in the card slot of deck 8；Described four
The length of a small rack 4 is identical, and is spacedly distributed；The auxiliary device includes pillar support block 9, rain brush fixing groove 12 and branch
Bracer attraction grooves 13；The rain brush fixing groove 12 is arranged on the top of the pillar support block 9；The supporting block attraction grooves
13 are arranged in the bottom end of the pillar support block 9；It is provided with crosscutting slot 14 in the middle part of 9 short transverse of pillar support block；
Short transverse of the crosscutting slot 14 perpendicular to the pillar support block 9；The pillar support block 9 is by the crosscutting slot 14
It is divided into supporting block 10 and lower supporting block 11；The upper supporting block 10 and the lower supporting block 11 pass through 15 phase of folded connection
Even.The side of the top bar shape of the adhesive tape for wiper blade 1 is equipped with upper gap slot 17 and lower gap slot 18, is installed in upper gap slot 17
Spring leaf 19, lower gap slot 18 is interior to install spring steel wire 20, and the bending part of 8 lower end of deck enters in lower gap slot 18 and spring
20 face of steel wire.It is equipped with screw hole positioned at most side small rack 4, passes through positioning screw 21, positioning screw 21 will in screw hole
Adhesive tape for wiper blade 1 is locked on small rack 4.
Embodiment 3：A kind of wiper, including adhesive tape for wiper blade 1,2, two, big holder, 3, four, middle holder small rack 4 and auxiliary
Help device；The both ends of the big holder 2 are equipped with the first connecting hole 5, and the middle part of big holder 2 is equipped with connecting seat 6；The middle holder 3
It is hinged on big holder 2 by the articulated shaft in the first connecting hole 5；3 both ends of middle holder are equipped with the second connecting hole 7；It is described
Small rack 4 is hinged on by the articulated shaft in the second connecting hole 7 on middle holder 3；The both ends of the small rack 4 are equipped with deck 8；Institute
State the scraping blade that adhesive tape for wiper blade 1 includes the bar shape and lower part on top；The bar shape is installed in the card slot of deck 8；Described four
The length of a small rack 4 is identical, and is spacedly distributed；The auxiliary device includes pillar support block 9, rain brush fixing groove 12 and branch
Bracer attraction grooves 13；The rain brush fixing groove 12 is arranged on the top of the pillar support block 9；The supporting block attraction grooves
13 are arranged in the bottom end of the pillar support block 9；It is provided with crosscutting slot 14 in the middle part of 9 short transverse of pillar support block；
Short transverse of the crosscutting slot 14 perpendicular to the pillar support block 9；The pillar support block 9 is by the crosscutting slot 14
It is divided into supporting block 10 and lower supporting block 11；The upper supporting block 10 and the lower supporting block 11 pass through 15 phase of folded connection
Even.The side of the top bar shape of the adhesive tape for wiper blade 1 is equipped with upper gap slot 17 and lower gap slot 18, is installed in upper gap slot 17
Spring leaf 19, lower gap slot 18 is interior to install spring steel wire 20, and the bending part of 8 lower end of deck enters in lower gap slot 18 and spring
20 face of steel wire.It is equipped with screw hole positioned at most side small rack 4, passes through positioning screw 21, positioning screw 21 will in screw hole
Adhesive tape for wiper blade 1 is locked on small rack 4.Two arc positions that the folded connection 15 has a common boundary with the crosscutting slot 14
Setting the setting of direction center of circle direction, there are two cutting grooves 16.The rain brush fixing groove 12 is linear type structure.The rain brush fixing groove
Ventilation protrusion is provided on 12 bottom face.
Claims (6)
1. a kind of wiper, it is characterised in that：Including adhesive tape for wiper blade, big holder, two middle holders, four small racks and auxiliary dress
It sets；The both ends of the big holder are equipped with the first connecting hole, and the middle part of big holder is equipped with connecting seat；The middle holder connects by first
The articulated shaft in hole is connect to be hinged on big holder；The middle holder both ends are equipped with the second connecting hole；The small rack passes through second
Articulated shaft in connecting hole is hinged on middle holder；The both ends of the small rack are equipped with deck；The adhesive tape for wiper blade includes top
Bar shape and lower part scraping blade；The bar shape is installed in the card slot of deck；The length of four small racks is identical, and
It is spacedly distributed；The auxiliary device includes pillar support block, rain brush fixing groove and supporting block attraction grooves；The rain brush is fixed
Slot is arranged on the top of the pillar support block；The supporting block attraction grooves are arranged in the bottom end of the pillar support block；Institute
It states and is provided with crosscutting slot in the middle part of pillar support block short transverse；Height of the crosscutting slot perpendicular to the pillar support block
Spend direction；The pillar support block is divided into upper supporting block and lower supporting block by the crosscutting slot；The upper supporting block and institute
Lower supporting block is stated by folded connection to be connected.
2. a kind of wiper according to claim 1, it is characterised in that：The side of the top bar shape of the adhesive tape for wiper blade
Equipped with upper gap slot and lower gap slot, spring leaf is installed in upper gap slot, spring steel wire is installed in lower gap slot, deck lower end
Bending part enters in lower gap slot and spring steel wire face.
3. a kind of wiper according to claim 1, it is characterised in that：It is equipped with screw hole positioned at most side small rack,
Pass through positioning screw, positioning screw that adhesive tape for wiper blade is locked on small rack in screw hole.
4. a kind of wiper according to claim 1, it is characterised in that：The folded connection is handed over the crosscutting slot
Two arc positions on boundary are directed toward the setting of center of circle direction, and there are two cutting grooves.
5. a kind of wiper according to claim 1, it is characterised in that：The rain brush fixing groove is linear type structure.
6. a kind of wiper according to claim 1, it is characterised in that：It is provided on the bottom face of the rain brush fixing groove
Ventilation protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721622336.7U CN207747867U (en) | 2017-11-29 | 2017-11-29 | A kind of wiper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721622336.7U CN207747867U (en) | 2017-11-29 | 2017-11-29 | A kind of wiper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207747867U true CN207747867U (en) | 2018-08-21 |
Family
ID=63148416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721622336.7U Expired - Fee Related CN207747867U (en) | 2017-11-29 | 2017-11-29 | A kind of wiper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207747867U (en) |
-
2017
- 2017-11-29 CN CN201721622336.7U patent/CN207747867U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180821 Termination date: 20181129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |