CN210653013U - Wiper convenient to disassemble and assemble - Google Patents
Wiper convenient to disassemble and assemble Download PDFInfo
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- CN210653013U CN210653013U CN201921114499.3U CN201921114499U CN210653013U CN 210653013 U CN210653013 U CN 210653013U CN 201921114499 U CN201921114499 U CN 201921114499U CN 210653013 U CN210653013 U CN 210653013U
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- elastic support
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- support piece
- clamping
- wiper
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Abstract
The utility model provides a make things convenient for wiper of dismouting, including base and elastic support piece, the elastic support piece is the billet, the elastic support piece is equipped with the fixing base through fixed knot structure, be equipped with on the fixing base and scrape the water adhesive tape, the base both sides are equipped with the holding surface, spacing portion and clamping part, be equipped with the groove of stepping down of accommodate part fixed knot structure in the middle of it, the bottom surface in groove of stepping down is less than the holding surface, be equipped with the breach of stepping down and the card breach that corresponds with spacing portion and clamping part on the elastic support piece, clamping part arranges in when clamping the breach, the elastic support piece is fixed on the base, still include end lock and water conservancy diversion guard shield, base and end lock are fixed in. The utility model discloses utilize the shell fragment bending deformation of elastic support piece to make things convenient for quick installation wiper more, make moreover and scrape the water adhesive tape more laminating windshield in the motion, the clearance is cleaner, increases the degree of safety.
Description
Technical Field
The utility model belongs to the technical field of the wiper and specifically relates to a make things convenient for wiper of dismouting.
Background
The wiper is a device for wiping off raindrops and dust attached to a windshield of a vehicle, so that visibility of a driver is improved, and driving safety is improved. The wiper rubber strip of the windscreen wiper is a tool for directly removing rainwater and dirt on glass, the wiper rubber strip is pressed to the surface of the glass through the spring strip, the lip of the wiper rubber strip is matched with the angle of the glass in a consistent manner so as to achieve the required performance, and the wiper rubber strip of the windscreen wiper is a consumable product of an automobile and needs to be replaced for a long time, so that the wiper which can be conveniently detached and replaced is needed.
In view of the above problems, the invention patent of application publication No. CN200610160549.2 discloses "connection of a wiper of a motor vehicle and a corresponding connecting device", a connector of a wiper for ensuring connection and articulation between a wiper arm and a component of a wiper brush body, said connector being longitudinally embedded from rear to front within a forward end of said wiper arm that is longitudinally bent backwards into a U-shape, and comprising at least one elastically deformable element that locks said connector in an embedded position in the forward end of said wiper arm, and comprising two longitudinally perpendicular sides arranged to be received between two side wings of the component of said wiper brush body; the connector is characterized in that the connector is locked in an embedded position in the wiper arm by a safety catch which is movably mounted between a closed position in which the safety catch extends facing the locking element for preventing elastic deformation of the locking element and locking the connector, and an open position in which the connector can be released from the wiper arm. It has the following disadvantages:
in order to prevent the wiper from falling off due to violent pushing or accidental contact, the locking strength of the connecting piece is enhanced, elements for installing the wiper are added, and the damage of the elements is easily increased to cause inconvenience in use of the wiper.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a make things convenient for wiper of dismouting, more convenient installation wiper reduces the use of locking element, reduces the risk of damage, reinforcing safety in utilization.
Therefore, the utility model provides a make things convenient for wiper of dismouting, including base and elastic support piece, the elastic support piece is equipped with the fixing base through fixed knot structure, be equipped with on the fixing base and scrape the water adhesive tape, the base both sides are equipped with the holding surface, spacing portion and clamping part, be equipped with the groove of stepping down of accommodate part fixed knot structure in the middle of it, the bottom surface in groove of stepping down is less than the holding surface, be equipped with the breach of stepping down and the card breach that corresponds with spacing portion and clamping part on the elastic support piece, when making clamping part arrange in the card breach, the elastic support piece is fixed on the base.
Furthermore, the fixing structure is a rivet structure, the elastic support sheet is provided with an installation hole, and the rivet structure fixes the fixing seat on the elastic support sheet through the installation hole.
Further, the elastic support sheet is a steel strip.
Furthermore, the clamping part is arranged in the middle of the base, and the limiting parts are symmetrically arranged on two sides of the clamping part.
Furthermore, the abdicating notch comprises a first abdicating notch and a second abdicating notch, and the clamping notch is far away from the second abdicating notch and is adjacent to the first abdicating notch.
Furthermore, the base is provided with a small hole for detaching the elastic supporting sheet, and the small hole is positioned in the middle of the base.
Further, the water-saving device also comprises an end buckle and a flow guide protective cover, wherein the base and the end buckle fix the flow guide protective cover on the elastic supporting sheet
Furthermore, the base is provided with raised ribs, and the supporting surface is arranged on the raised ribs
The utility model provides a beneficial effect that technical scheme brought is:
the elastic support sheet which can be quickly disassembled and fixed on the base is added, the use of elements is reduced by utilizing the bending deformation of the elastic sheet of the elastic support sheet, the connection part can not fall off due to violent movement, and the locking strength is reduced; the elastic support sheet can enable the water wiping rubber strip to be attached to the windshield in motion, so that cleaning is cleaner, and safety is improved.
Drawings
Fig. 1 is an appearance schematic diagram of the present invention.
Fig. 2 is an exploded view of the present invention.
Fig. 3 is the lower half exploded view of the present invention.
Fig. 4 is a schematic view of the base 1 and the elastic support sheet 2 of the present invention.
Fig. 5 is a sectional view of the base 1 and the elastic support sheet 2 according to the present invention.
Fig. 6 is an exploded view of the main connecting member of one side of the present invention.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
As shown in fig. 1 to 5, a wiper convenient to detach comprises a base 1, an elastic support sheet 2 and a connector 3, wherein the elastic support sheet 2 is provided with a fixing seat 4 through a fixing structure 8, the fixing seat 4 is provided with a wiping rubber strip 5, the connector 3 comprises a connection box 31, a connection buckle 32 and a turning structure 33, the connection box 31 is used for connecting the connection buckle 32 to the base 1, the connection buckle 32 is used for connecting a wiper arm of an automobile, the turning structure 33 is used for turning the connection buckle 32, so that the connection buckle 32 can open and buckle a connecting piece of the wiper arm, two sides of the base 1 are provided with a supporting surface 11, a limiting part 13 and a clamping part 12, a yielding groove 14 for accommodating part of the fixing structure is arranged in the middle of the base, the bottom surface of the yielding groove 14 is lower than the supporting surface 11, the elastic support sheet 2 is provided with a yielding notch 23 and a clamping notch 22 corresponding to the limiting part 13 and the clamping part 12, the elastic support sheet 2 is fixed on the base 1, and the air guide device further comprises an end buckle 7 and an air guide shield 6, and the base 1 and the end buckle 7 fix the air guide shield 6 on the elastic support sheet 2.
As shown in fig. 3, elastic support piece 2 is equipped with fixing base 4 through fixed knot structure 8, be equipped with evenly distributed's mounting hole 21 on elastic support piece 2, fixing base 4 gets mounting hole 21 through evenly distributed and fixes on elastic support piece 2, 4 are equipped with on the fixing base and scrape water adhesive tape 5, the evenly distributed of fixing base 4 scrapes each portion atress of water adhesive tape 5 evenly, thereby can not make when using because distribute the inequality a bit and scrape water adhesive tape 5 between the two and receive the extrusion enough big or too little and influence the local wear and tear of scraping water adhesive tape 5 too fast, and then the whole life of scraping water adhesive tape 5 is influenced, only the wearing and tearing speed at each position is the same, just enable life and reach a longest time effect. The fixing structure 8 may be a rivet structure or a screw and bolt connection structure. The surface of the fixed seat 4 connected with the elastic support sheet 2 can be a plane or an arc surface, 4L-shaped connecting claws 41 are arranged on the other surface of the fixed seat 4, two connecting claws are opposite to each other to form a connecting claw 41 for blocking the relative motion of a groove 53 of the wiping rubber strip 5, the wiping rubber strip 5 is connected with all the fixed seats 4 through the groove 53, when the wiping rubber strip 5 is installed, the opening ends 51 of the grooves at two ends directly move opposite to the connecting claw 41, the groove 53 at the closed end 52 of the wiping rubber strip 5 is provided with a raised elastic block 521, a positioning groove 522 is arranged in the groove to determine the installation position of the wiping rubber strip 5, the movement of the wiping rubber strip 5 after installation can be prevented, after the last connecting claw 41 is arranged in the positioning groove 522, the position of the wiping rubber strip 5 is also fixed, the wiping rubber strip 5 is fixed on the fixed seat 4 through the end buckles 7 at two ends, and the sliding caused by, two sides of the upper part of the groove 53 are also provided with an assembling groove 91 for assembling the metal supporting strip 9, so that the connection between the water wiping rubber strip 5 and the fixed seat 4 is tighter. The elastic support sheet 2 is preferably a steel strip, has elasticity and toughness, can have a free shape, can keep no deformation in motion, cold and hot alternation and humid environment, and is easy to process into a certain shape to meet the required process performance.
As shown in fig. 4 and 5, the base 1 is provided with a support surface 11, a limit portion 13 and a clamping portion 12 at two sides, the base 1 is further provided with a connection hole 17 connected with a connection box 31 at two ends, a shell 15 and a termination portion 16 corresponding to the diversion shield 6, a abdication groove 14 for accommodating a part of the fixed structure is arranged in the middle of the base 1, the bottom surface of the abdication groove 14 is lower than the support surface 11, so that the elastic support sheet 2 can be conveniently installed in a moving way without interference and collision caused by the fixed structure 8 protruding out of the elastic support sheet 2 and can not move, the clamping portion 12 is arranged in the middle of the base 1, the limit portion 13 is symmetrically arranged at two sides of the clamping portion 12, a mounting groove 135 is arranged between the limit portion 13 and the support surface 11, the width is the same as that of the elastic support sheet 2, the elastic support sheet 2 is provided with an abdication gap 23 and a clamping gap 22 corresponding to the limit portion 13 and the, the clamping notch 22 is far away from the second abdicating notch 232 and is adjacent to the first abdicating notch 231, when the elastic support sheet 2 is installed, the first abdicating notch 231 is corresponding to the first limiting part 131, the second abdicating notch 232 is corresponding to the second limiting part 132, the elastic support sheets 2 at two ends are made to be attached to the support surface 11, the middle part has a curved surface because the clamping part 12 is higher than the support surface 11, the elastic support sheet 2 is moved along the support surface 11, when the clamping part 12 is arranged in the clamping notch 22, the whole elastic support sheet 2 can be straightened, and the elastic support sheet 2 is abutted to the limiting part 13 to enable the elastic support sheet 2 to be fixed on the base 1. Still be equipped with an aperture 101 that is used for pulling down the elastic support piece on base 1, aperture 101 is located the middle part of base, the centre of two clamping parts 12, can make the elastic support piece 2 arch-up that originally straightens into curved surface through aperture 101, make the elastic support piece clamp notch 22 to exceed clamping part 12, just so can remove elastic support piece 2, work as first the breach 231 of stepping down and correspond first spacing portion 131, the second notch 232 of stepping down corresponds the spacing portion 132 of second, just can separate elastic support piece 2, through increasing this aperture 101, separation elastic support piece 2 that can make things convenient for fast, time saving and labor saving.
The supporting surface 11 is composed of the surfaces of a plurality of ribs 18 protruding from the base, at least five or more ribs 18 are arranged, and part of the ribs are arranged in a cross mode, so that balance points of the supporting surface 11 can be enhanced, the ribs 18 can also play a role of reinforcing ribs, and the arrangement is relative to a plane made into a whole, so that friction force during movement can be reduced, dead weight of the base is reduced, rigidity of the base 1 is increased, and the appearance attractiveness of the base 1 can be improved.
The limiting part 13 of the base 1 is further provided with a guiding inclined plane 19 for guiding the movement of the elastic support sheet 2, when the clamping part 12 is arranged in the clamping notch 22, the elastic support sheet 2 is fixed on the base 1, and when the elastic support sheet 2 is separated, the guiding inclined plane can also guide the movement of the elastic support sheet 2, so that the elastic support sheet 2 is separated from the base 1.
As shown in fig. 6, one end of the draft shield 6 can be sleeved in the housing 15 at the end of the base 1, two sides of the draft shield 6 are provided with draft grooves 61 for connecting and matching the elastic support sheet 2, the middle part of the draft shield 6 is provided with a support rib 62 for supporting and reinforcing the opening end of the draft shield 6, the support rib 62 and the draft shield 6 are hollowed out for reducing the dead weight of the draft shield 6, the other end of the draft shield 6 is sleeved in the end buckle 7, two sides of the sleeved part 71 of the end buckle 7 are also provided with the draft grooves 61 and the end part 73, the end part 73 is sleeved on the draft shield 6 and is on the same line with the draft grooves 61 of the draft shield 6 and is used for connecting and matching the elastic support sheet 2, the end part 73 is used for limiting the end surface of the draft shield 6, so that the draft shield 6 cannot slide when the wiper is used, the closed part 72 of the end buckle 7 has, the two sides of the inner part are provided with elastic clamping pieces 74, the end part of the elastic support sheet 2 is arc-shaped and matched with the end fastener 7, and the two sides are also provided with clamping grooves 25 which are used for matching the elastic clamping pieces 74 in the end fastener, so that the flow guide shield 6 can be fixed on the elastic support sheet 2. The diversion shield 6, the end fastener 7 and the base 1 are connected together through the elastic support sheet 2, and are connected with the elastic support sheet 2 through self locking elements to form an integral body, an arc shape is formed, the four parts are not available, if the four parts are not matched with each other and cannot be locked with each other, the diversion shield, the end fastener 7 and the base 1 are only single parts and can fall off in motion. The water conservancy diversion guard shield 6 still contains a gravity except that protection elastic support piece 2, makes the wiper when the motion, and elastic support piece 2 has certain weight, and when car wiper arm rotated, there was a laminating windshield's elastic force, makes to scrape water adhesive tape 5 and press to the glass surface through elastic support piece 2 and water conservancy diversion guard shield 6, and is unanimous with the cooperation of glass angle, makes the wiper clear up can be cleaner, increases the degree of safety of driving a vehicle.
The connecting mode of the end buckle 7 of the wiper and the elastic supporting plate 2 is not limited to the connection between the elastic clamping piece 74 and the clamping groove 25, but also can be riveted or bolted, and the closing part 72 of the end buckle 7 can also be rectangular or hemispherical.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a make things convenient for wiper of dismouting, includes base (1) and elastic support piece (2), elastic support piece (2) are equipped with fixing base (4) through fixed knot structure (8), be equipped with on fixing base (4) and scrape water adhesive tape (5), its characterized in that: the base (1) is provided with a supporting surface (11), a limiting part (13) and a clamping part (12) on two sides, a yielding groove (14) for accommodating the fixing structure (8) is arranged in the middle of the base, and the bottom surface of the yielding groove (14) is lower than the supporting surface (11); the elastic support sheet (2) is provided with an abdicating notch (23) and a clamping notch (22) corresponding to the limiting part (13) and the clamping part (12), so that the clamping part (12) is arranged in the clamping notch (22), and the elastic support sheet (2) is fixed on the base (1).
2. The wiper blade of claim 1, wherein: the fixing structure (8) is a rivet structure; the rivet structure is characterized in that the elastic support sheet (2) is provided with a mounting hole (21), and the fixing seat (4) is fixed on the elastic support sheet (2) through the mounting hole (21).
3. The wiper blade of claim 2, wherein: the elastic support sheet (2) is a steel bar.
4. The wiper blade of claim 1, wherein: the clamping part (12) is arranged in the middle of the base (1), and the limiting parts (13) are symmetrically arranged on two sides of the clamping part (12).
5. The wiper blade of claim 4, wherein: the abdicating notch (23) comprises a first abdicating notch (231) and a second abdicating notch (232), and the clamping notch (22) is far away from the second abdicating notch (232) and is adjacent to the first abdicating notch (231).
6. The wiper blade of claim 1, wherein: the base (1) is provided with small holes (101) used for detaching the elastic supporting pieces (2), and the small holes (101) are located in the middle of the base (1).
7. The wiper blade of claim 1, wherein: still include end buckle (7) and water conservancy diversion guard shield (6), base (1) and end buckle (7) will water conservancy diversion guard shield (6) are fixed in on the elastic support piece (2).
8. The wiper blade of claim 1, wherein: the base (1) is provided with raised ribs (18), and the supporting surface (11) is arranged on the raised ribs (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921114499.3U CN210653013U (en) | 2019-07-15 | 2019-07-15 | Wiper convenient to disassemble and assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921114499.3U CN210653013U (en) | 2019-07-15 | 2019-07-15 | Wiper convenient to disassemble and assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210653013U true CN210653013U (en) | 2020-06-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921114499.3U Active CN210653013U (en) | 2019-07-15 | 2019-07-15 | Wiper convenient to disassemble and assemble |
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| Country | Link |
|---|---|
| CN (1) | CN210653013U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110422140A (en) * | 2019-07-15 | 2019-11-08 | 厦门富可汽车配件有限公司 | A kind of wiper of easy disassembly |
-
2019
- 2019-07-15 CN CN201921114499.3U patent/CN210653013U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110422140A (en) * | 2019-07-15 | 2019-11-08 | 厦门富可汽车配件有限公司 | A kind of wiper of easy disassembly |
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