CN206456333U - A kind of modified self-balancing pressure rain brush - Google Patents
A kind of modified self-balancing pressure rain brush Download PDFInfo
- Publication number
- CN206456333U CN206456333U CN201720028215.3U CN201720028215U CN206456333U CN 206456333 U CN206456333 U CN 206456333U CN 201720028215 U CN201720028215 U CN 201720028215U CN 206456333 U CN206456333 U CN 206456333U
- Authority
- CN
- China
- Prior art keywords
- main body
- rain brush
- steel plate
- swing arm
- buckle
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses modified self-balancing pressure rain brush, rain brush main body center is fixed with attachment structure, rain brush swing arm is connected installation with the attachment structure, attachment structure includes connector, is sleeved on the enclosing cover of connector periphery, and rain brush main body includes being provided with an opening in a flat main body steel plate, the both sides of the edge of main body steel plate, connector, its surfacing, two longitudinally opposed sides, which are extended downwardly, is bent to form buckle, and lug boss is formed with the side wall of buckle；Side wall, two side is formed in parallel on the surface on base, is installed for coordinating with swing arm swing arm；The side wall includes evener and height undulation portion, and the end face of evener is higher than the end face of height undulation portion；A cylinder is connected between the evener of two side；Avoidance fluting is provided with the evener, when connector and rain brush swing arm cooperation installation, the rack of rain brush swing arm, which coordinates, to be installed in avoidance fluting；Not only performance is good for rain brush of the present utility model, and service life is long.
Description
Technical field
The utility model is related to auto parts and components, and in particular to a kind of modified self-balancing pressure rain brush.
Background technology
Rain brush is provided with before the windshield of automobile, for scraping off the rainwater or impurity that fall within glass, to prevent
Rainwater covers the sight of driver, though its relative to automobile in itself for volume it is small, play in the car particularly important
Role.
For Frameless windshield wiper, the main part of rain brush is with being arranged on before windshield by attachment means
Wiper arm connection.Therefore, the quality of attachment means performance is related to the performance of whole rain brush, patent document CN204978572U
" a kind of windshield wiper connecting structure " is disclosed, although the attachment structure is easy to assembly and disassembly in certain degree, there is also as follows for it
Defect：1st, because its bottom plate raises up, in this way, it is not only complicated, be not easy to make shaping, and it can only
Supported the use with central raised main body steel disc；2nd, due to its buckle be at two positions of bottom plate both sides of the edge from it is outer toward
Inner bending is formed, in this way, when the bottom plate of main body steel disc and connector coordinates and installed, although buckle to a certain extent can be by
Main body steel disc is withheld, but the part that is not in contact of main body steel disc and buckle will the exposed outside in connector bottom plate, by
Be at its main stress in the connection installation place of main body steel disc and connector, if main body steel disc for a long time be exposed to connector
The outside of bottom plate, main body steel disc is just easily oxidized corrosion, and main body steel disc is easy to fracture, so as to can greatly shorten rain brush
Service life；3rd, it is only withhold main body steel disc by buckle, when initial engagement is installed, although it can be by master
Body steel disc is withheld, but just holds loosen very much over time, between main body steel disc and buckle, can have a strong impact on rain
The using effect of brush；4th, because its primary side wall is a complete plane, in this way, the patent application document specification embodiment
Swing arm described in 6 is difficult to the connector and used cooperatively, because the bottom of swing arm in the embodiment is bent to form rack inwardly
, the specific configuration of the swing arm is specific as shown in the accompanying drawing 1 of present specification, in this way, due to the presence of rack, swing arm and company
Fitting is difficult to mate to install, even if can coordinate installation, rack can also extrude primary side wall, in this way, being easy for so that entirely connecting
Fitting is deformed, and has a strong impact on the performance effect of whole rain brush.
Utility model content
In view of the shortcomings of the prior art, the purpose of this utility model aims to provide that a kind of performance is good, service life length rain
Brush.
To achieve the above object, the utility model is adopted the following technical scheme that：
A kind of modified self-balancing pressure rain brush, rain brush main body center is fixed with attachment structure, rain brush swing arm with it is described
Attachment structure is connected installation, and the attachment structure includes connector, is sleeved on the enclosing cover of connector periphery, the rain brush main body
Including a flat main body steel plate, an opening is provided with the both sides of the edge of main body steel plate
The connector includes
Bottom plate, it is used for buckle mounting body steel plate；Prolong downwards the surfacing of the bottom plate, two longitudinally opposed sides
Stretch and be bent to form buckle, lug boss is formed with the side wall of buckle；When bottom plate and main body steel plate buckle are installed, the lug boss
In the opening for being snapped in main body steel plate；
Side wall, two side is formed in parallel on the surface on base, is installed for coordinating with swing arm swing arm；The side wall bag
Evener and height undulation portion are included, the end face of evener is higher than the end face of height undulation portion；Connect between the evener of two side
It is connected to a cylinder；Avoidance fluting is provided with the evener, when connector and rain brush swing arm cooperation installation, rain brush swing arm
Rack, which coordinates, to be installed in avoidance fluting；
The rain brush main body also includes the flap being sleeved on main body steel plate, is installed on the wing pawl on main body steel plate, blocks
It is buckled in the rubber bar assembly in wing pawl；
The wing pawl card is installed on main body steel plate by a key, and the key includes the bolt sheet in I-shaped structure
The through hole for coordinating rivet is provided with body, bolt body, bolt body upper part is arc buckle, the length direction and through hole of arc buckle
It is axially in parallel；The block button hole matched with arc buckle is set on main body steel plate.
The rubber bar assembly includes being provided with fluting and lower fluting in rubber strip, the two sides of the rubber strip, upper
Fluting buckle has an auxiliary steel disc, and wing pawl is snapped in lower fluting, so that rubber strip and auxiliary steel disc to be fixed together.
The beneficial effects of the utility model are：
Not only performance is good for rain brush of the present utility model, and service life is long.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model modified self-balancing pressure rain brush；
Fig. 2 is Fig. 1 Explosive separation figure；
Enlarged diagram in Fig. 3 Fig. 2 at A；
Fig. 4 is the swing arm structure signal used cooperatively in the utility model rain brush；
Fig. 5 is the overall appearance structural representation of connector；
Fig. 6 is the structural representation at the visual angle of connector one；
Fig. 7 is the cooperation scheme of installation with connector and main body steel plate；
Fig. 8 is connecting-piece structure and the cooperation scheme of installation of swing arm；
Fig. 9 is the structural representation of key；
In figure：1st, bottom plate；2nd, buckle；3rd, lug boss；4th, side wall；41st, evener；42nd, height undulation portion；5th, cylinder；
6th, key；61st, bolt body；62nd, through hole；63rd, rivet；100th, connector；200th, enclosing cover；300th, main body steel plate；30th, it is open；
31st, block button hole；400th, swing arm；40th, rack；500th, flap；600th, wing pawl；700th, rubber bar assembly；70th, rubber strip；71st, on
Fluting；72nd, lower fluting；73rd, steel disc is aided in.
Embodiment
Below, with reference to accompanying drawing and embodiment, the utility model is described further：
As shown in figures 1-8, the utility model modified self-balancing pressure rain brush, rain brush main body center is fixed with connection knot
Structure, rain brush swing arm is connected installation with the attachment structure, and the attachment structure includes connector 100, is sleeved on outside connector
The enclosing cover 200 enclosed, the rain brush main body includes being provided with one in a flat main body steel plate 300, the both sides of the edge of main body steel plate 300
Opening 30；The connector includes bottom plate 1, the surfacing of the bottom plate 1, in this way, be not only easy to manufacture, and can with it is flat
Flat main body steel plate is engaged installation；Two longitudinally opposed sides of bottom plate 1, which are extended downwardly, is bent to form buckle 2, in this way, working as main body
When steel plate and the installation of the buckle of bottom plate 1, the part that main body steel plate and the connection of bottom plate 1 are installed can completely be hidden in the following table of bottom plate 1
In face, in this way, not only neat appearance, it is even more important that be not easy at the main stress of main body steel plate by extraneous oxide etch,
So as to the service life of prolongation main body steel plate；Lug boss 3 is formed with the side wall of buckle 2, in this way, when bottom plate 1 and main body steel
When the buckle of plate 300 is installed, the lug boss 3 can be snapped in the opening 30 of main body steel plate 300, so that main body steel plate will not
Loosen, it is ensured that the using effect of rain brush.
Side wall 4, two side 4 is formed in parallel on the surface on base 1, is installed for coordinating with swing arm, in the present embodiment
In, the structure of swing arm 400 is as shown in figure 4, the bottom of swing arm 400 is bent to form rack 40 inwardly；The side wall 4 includes evener
41 and height undulation portion 42, the end face of evener 41 is higher than the end face of height undulation portion 42；The evener 41 of two side 4 it
Between be connected with a cylinder 5；Avoidance fluting 410 is provided with the evener 41, in this way, when connector and pendulum as shown in Figure 4
When arm 400 coordinates installation, the rack 40 of swing arm 400, which can coordinate, to be installed in avoidance fluting 410, can not only cause connector
100 and swing arm connection install more consolidate, and can prevent swing arm extruding connector phenomenon occur, to ensure rain brush
Performance effect.That is, connector of the present utility model is not only only applicable to the swing arm shown in Fig. 4, similarly
Go for the other kinds of swing arm disclosed in CN204978572U specifications.
The rain brush main body also includes the flap 500 being sleeved on main body steel plate, is installed on the wing pawl on main body steel plate
600, the rubber bar assembly 700 in wing pawl 600 is snapped in, the rubber bar assembly 700 includes rubber strip 70, the rubber strip 70
Two sides in be provided with fluting 71 and it is lower fluting 72, in upper fluting buckle have auxiliary steel disc 73, wing pawl 600, which is snapped in down, to be opened
In groove 71, so that rubber strip 70 and auxiliary steel disc 73 to be fixed together, by being so designed that, whole rain brush body junction may be such that
Structure is more compact firm, simultaneously as buckle is gone back on the side of rubber strip 70 auxiliary steel disc 73, in the work of auxiliary steel disc 73
Under, it can further strengthen the steadiness of whole rain brush main body, to extend its service life.
Wherein, above-mentioned wing pawl 600 is installed on main body steel plate 300 by a key 6, as shown in figure 9, the key 6
Including the bolt body 61 in I-shaped structure, the through hole 62 for coordinating rivet 63 is provided with bolt body 61, the top of bolt body 61 is
Arc buckle, the length direction and through hole 62 of arc buckle is axially in parallel；Set what is matched with arc buckle on main body steel plate 300
Block button hole 31.In this way, being installed by using the key and wing pawl of this frame mode, under the fixation of rivet 63 so that wing
Pawl 63 will not produce loosening in its axial direction, in this way, rubber strip 70 is when clean glass window is scraped, it would not be easily loose
It is dynamic, it can not only ensure the effect scraped, while can avoid causing noise because rubber bar assembly 700 loosens in the axial direction
The generation of phenomenon.
It will be apparent to those skilled in the art that technical scheme that can be as described above and design, make other various
It is corresponding to change and deformation, and all these change and deformation should all belong to the protection of the utility model claim
Within the scope of.
Claims (2)
1. a kind of modified self-balancing pressure rain brush, rain brush main body center is fixed with attachment structure, rain brush swing arm and the company
Binding structure is connected installation, and the attachment structure includes connector, is sleeved on the enclosing cover of connector periphery, the rain brush main body bag
Include in a flat main body steel plate, the both sides of the edge of main body steel plate and be provided with an opening, it is characterised in that：
The connector includes
Bottom plate, it is used for buckle mounting body steel plate；The surfacing of the bottom plate, two longitudinally opposed sides extend downwardly curved
Folding, which is formed on buckle, the side wall of buckle, is formed with lug boss；When bottom plate and main body steel plate buckle are installed, the lug boss buckle
In the opening of main body steel plate；
Side wall, two side is formed in parallel on the surface on base, is installed for coordinating with swing arm swing arm；The side wall includes flat
Whole and height undulation portion, the end face of evener is higher than the end face of height undulation portion；It is connected between the evener of two side
One cylinder；Avoidance fluting is provided with the evener, when connector and rain brush swing arm cooperation installation, the rack of rain brush swing arm
Cooperation is installed in avoidance fluting；
The rain brush main body also includes the flap being sleeved on main body steel plate, is installed on the wing pawl on main body steel plate, is snapped in
Rubber bar assembly in wing pawl；
The wing pawl card is installed on main body steel plate by a key, and the key includes the bolt body in I-shaped structure, bolt
The through hole for coordinating rivet is provided with body, bolt body upper part is arc buckle, length direction and the through hole axial direction of arc buckle
It is parallel；The block button hole matched with arc buckle is set on main body steel plate.
2. modified self-balancing pressure rain brush as claimed in claim 1, the rubber bar assembly includes rubber strip, the rubber
Fluting and lower fluting are provided with the two sides of adhesive tape, has an auxiliary steel disc in upper buckle of slotting, wing pawl is snapped in lower fluting, with
Rubber strip and auxiliary steel disc are fixed together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720028215.3U CN206456333U (en) | 2017-01-11 | 2017-01-11 | A kind of modified self-balancing pressure rain brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720028215.3U CN206456333U (en) | 2017-01-11 | 2017-01-11 | A kind of modified self-balancing pressure rain brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206456333U true CN206456333U (en) | 2017-09-01 |
Family
ID=59696103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720028215.3U Expired - Fee Related CN206456333U (en) | 2017-01-11 | 2017-01-11 | A kind of modified self-balancing pressure rain brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206456333U (en) |
-
2017
- 2017-01-11 CN CN201720028215.3U patent/CN206456333U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170901 Termination date: 20210111 |