CN220096322U - Wiper subassembly and have its vehicle - Google Patents
Wiper subassembly and have its vehicle Download PDFInfo
- Publication number
- CN220096322U CN220096322U CN202321555687.6U CN202321555687U CN220096322U CN 220096322 U CN220096322 U CN 220096322U CN 202321555687 U CN202321555687 U CN 202321555687U CN 220096322 U CN220096322 U CN 220096322U
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- mounting
- wiper
- wiper blade
- mounting part
- mounting portion
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- 238000009434 installation Methods 0.000 claims description 25
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 2
- 230000013011 mating Effects 0.000 claims 1
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 239000002390 adhesive tape Substances 0.000 description 7
- 239000000428 dust Substances 0.000 description 7
- 239000007788 liquid Substances 0.000 description 7
- 230000008901 benefit Effects 0.000 description 3
- 238000007790 scraping Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 230000009191 jumping Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010408 sweeping Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The utility model discloses a wiper assembly and a vehicle with the same, wherein the wiper assembly comprises: a wiper arm swingably provided on a body of the vehicle, the wiper arm being formed with a first mounting portion; the wiper blade is provided with a second mounting part and a third mounting part, the second mounting part and the third mounting part face away from each other in the extending direction of the wiper blade, and at least one of the second mounting part and the third mounting part is selectively connected with the first mounting part. According to the wiper assembly, at least one of the second mounting part and the third mounting part is arranged to be selectively connected with the first mounting part, so that the assembly direction of the wiper blade and the wiper arm is increased, the wiper blade can be detached and connected with the wiper arm along other assembly directions, the working influence of single deformation on the wiper blade is reduced, and the service life of the wiper blade is prolonged.
Description
Technical Field
The utility model relates to the technical field of vehicle wipers, in particular to a wiper assembly and a vehicle with the same.
Background
Wiper systems for vehicles are designed to remove liquid and dust that may interfere with the vision of the driver by scraping. Wiper systems generally comprise a drive arm performing an angular back and forth movement, and an elongated wiper blade equipped with a strip of elastic material. At present, the wiper blade and the driving arm are generally connected through an asymmetric connecting device, and the wiper blade has a fixed assembling direction to the connecting device and the driving arm during assembling. After assembly, the drive arm can drive the wiper blade to move through the connecting device, so that the rubber strip rubs against the windshield, and liquid and dust are removed by sweeping the liquid and dust out of the view of the driver.
In the related art, the wiper blade and the driving arm which are connected through the asymmetric connecting device can only be assembled in one direction when assembled, and the wiper blade is pressed on the windshield in a uniform pressure mode when not in use, so that the rubber strip of the wiper blade is always deformed in the same direction, permanent deformation is easily caused for a long time, the problems of jumping, uncleanness, abnormal sound and the like are easily caused when the wiper blade is used, and the service life of the wiper blade is seriously shortened.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems existing in the prior art. To this end, it is an object of the present utility model to provide a wiper assembly. According to the wiper assembly, at least one of the second mounting part and the third mounting part is arranged to be selectively connected with the first mounting part, so that the assembly direction of the wiper blade and the wiper arm is increased, the wiper blade can be detached and connected with the wiper arm along other assembly directions, the working influence of single deformation on the wiper blade is reduced, and the service life of the wiper blade is prolonged.
The utility model also provides a vehicle with the wiper assembly.
A wiper assembly for a vehicle according to the present utility model includes: a wiper arm swingably provided on a body of the vehicle, the wiper arm being formed with a first mounting portion; the wiper blade is provided with a second mounting part and a third mounting part, the second mounting part and the third mounting part face away from each other in the extending direction of the wiper blade, and at least one of the second mounting part and the third mounting part is selectively connected with the first mounting part.
According to the wiper assembly, the first mounting part is formed on the wiper arm, and the second mounting part and the third mounting part are formed on the wiper blade, so that at least one of the second mounting part and the third mounting part is selectively connected with the first mounting part, the wiper arm and the wiper blade can be connected with the second mounting part through the first mounting part to realize fixed connection, and the wiper arm and the wiper blade can be connected with the third mounting part through the first mounting part to realize fixed connection. Compared with the prior art, the wiper blade and the driving arm which are connected through the asymmetric connecting device can only be assembled unidirectionally during assembly, so that the rubber strip of the wiper blade is always deformed in the same direction, permanent deformation is caused, the service life of the wiper blade is seriously shortened.
According to one embodiment of the present utility model, the first mounting portion is formed with a mounting groove having an opening direction identical to an extending direction of the wiper blade; the second mounting part and the third mounting part are selectively accommodated in the mounting groove; or the second mounting part and the third mounting part are respectively provided with a mounting groove, and the opening direction of the mounting groove is the same as the extending direction of the wiper blade; the first mounting part is selectively accommodated in the mounting groove of the second mounting part or the mounting groove of the third mounting part.
According to one embodiment of the utility model, the first mounting part is provided with the mounting groove, and the inner wall of the mounting groove is provided with a clamping groove or a clamping hole; the wiper blade is characterized in that a supporting part is formed on the wiper blade, the second installation part and the third installation part are respectively formed on two sides, deviating from each other, of the supporting part, and clamping blocks suitable for being matched with the clamping grooves or the clamping holes are respectively formed on the second installation part and the third installation part.
According to one embodiment of the utility model, the second mounting part is provided with a first clamping block and a second clamping block at two sides in the width direction respectively, and the third mounting part is provided with a third clamping block and a fourth clamping block at two sides in the width direction respectively; the two opposite side walls of the mounting groove are respectively provided with the clamping groove or the clamping hole.
According to one embodiment of the present utility model, surfaces of the first and second catching blocks facing away from each other are formed with first and second guide slopes, respectively, which extend away from each other in a direction toward the third mounting portion; the surfaces of the third clamping block and the fourth clamping block, which deviate from each other, are respectively provided with a third guide inclined surface and a fourth guide inclined surface, and the third guide inclined surface and the fourth guide inclined surface are far away from each other in the direction of the second installation part.
According to one embodiment of the utility model, the first mounting part is provided with a first limit notch and a second limit notch respectively on edges of the opening of the mounting groove, which edges deviate from each other, and the first limit notch and the second limit notch are matched with the first clamping block and the second clamping block respectively; or the first limit notch and the second limit notch are respectively matched with the third clamping block and the fourth clamping block.
According to an embodiment of the present utility model, the supporting portion is formed with a connection hole penetrating in the wiper blade width direction.
According to one embodiment of the utility model, the supporting part is provided with a first avoidance hole and a second avoidance hole; the support part is provided with a first supporting leg and a second supporting leg, one side of the first supporting leg and one side of the second supporting leg, which deviate from each other, are respectively provided with a first clamping block and a second clamping block, and the first supporting leg and the second supporting leg are opposite to each other in the penetrating direction of the first avoidance hole; the support part is provided with a third supporting leg and a fourth supporting leg, one sides of the third supporting leg and the fourth supporting leg, which deviate from each other, are respectively provided with a third clamping block and a fourth clamping block, and the third supporting leg and the fourth supporting leg are opposite to each other in the penetrating direction of the second avoidance hole.
According to one embodiment of the utility model, the second mounting portion and the third mounting portion are tapered in thickness in a direction away from each other.
The vehicle according to the present utility model is briefly described below.
According to the vehicle provided with the wiper assembly according to any one of the embodiments, since the vehicle provided with the wiper assembly according to any one of the embodiments is provided with the wiper assembly according to the utility model, at least one of the second mounting part and the third mounting part of the wiper blade in the vehicle is selectively connected with the first mounting part of the wiper arm, so that the wiper blade and the wiper arm can be assembled along the first direction or the second direction, the wiper blade can be detached and can be replaced to be mounted on the wiper arm along other assembling directions, the service life of the wiper blade adhesive tape is prolonged, the overall economy is higher, and the user experience is good.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic view of a wiper assembly according to one embodiment of the present utility model;
FIG. 2 is an isometric view of a support portion according to one embodiment of the utility model;
FIG. 3 is a front view of a support portion according to one embodiment of the utility model;
FIG. 4 is a top view of a support portion according to one embodiment of the utility model;
fig. 5 is a partial structural schematic view of a wiper arm according to one embodiment of the present utility model.
Reference numerals:
a wiper assembly 1;
a wiper arm 11, a first mounting portion 111, and a click hole 1111;
a wiper blade 12;
a support portion 13;
the second mounting portion 131, the first leg 1311, the first snap-in block 1312, the second snap-in block 1313;
a third mounting portion 132, a third leg 1321, a third clamping block 1322, and a fourth clamping block 1323;
the connecting hole 133, the first escape hole 134, and the second escape hole 135.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
Wiper systems for vehicles are designed to remove liquid and dust that may interfere with the vision of the driver by scraping. Wiper systems generally comprise a drive arm performing an angular back and forth movement, and an elongated wiper blade equipped with a strip of elastic material. At present, the wiper blade and the driving arm are generally connected through an asymmetric connecting device, and the wiper blade has a fixed assembling direction to the connecting device and the driving arm during assembling. After assembly, the drive arm can drive the wiper blade to move through the connecting device, so that the rubber strip rubs against the windshield, and liquid and dust are removed by sweeping the liquid and dust out of the view of the driver.
In the related art, the wiper blade and the driving arm which are connected through the asymmetric connecting device can only be assembled in one direction when assembled, and the wiper blade is pressed on the windshield in a uniform pressure mode when not in use, so that the rubber strip of the wiper blade is always deformed in the same direction, permanent deformation is easily caused for a long time, the problems of jumping, uncleanness, abnormal sound and the like are easily caused when the wiper blade is used, and the service life of the wiper blade is seriously shortened.
A wiper assembly 1 according to an embodiment of the present utility model is described below with reference to fig. 1 to 5.
The wiper assembly 1 for a vehicle according to the present utility model includes a wiper arm 11 and a wiper blade 12. Wherein the wiper arm 11 may locate, support and drive some other components of the wiper assembly 1. The wiper arm 11 is swingably provided on a vehicle body of the vehicle, and a first mounting portion 111 is formed on the wiper arm 11; the wiper blade 12 has a function of scraping off liquid and dust adhering to a windshield of a vehicle. The wiper blade 12 is formed with a second mounting portion 131 and a third mounting portion 132, the second mounting portion 131 and the third mounting portion 132 being apart from each other in an extending direction of the wiper blade 12, at least one of the second mounting portion 131 and the third mounting portion 132 being selectively connected with the first mounting portion 111, the wiper blade 12 and the wiper arm 11 being connectable with the second mounting portion 131 or the third mounting portion 132 through the first mounting portion 111 to achieve a fixed connection.
The wiper assembly 1 of the present utility model is configured such that the wiper arm 11 is formed with the first mounting portion 111 and the wiper blade 12 is formed with the second mounting portion 131 and the third mounting portion 132 by providing the wiper arm 11 and the wiper blade 12 such that at least one of the second mounting portion 131 and the third mounting portion 132 is selectively connected to the first mounting portion 111, whereby the wiper arm 11 and the wiper blade 12 can be connected to each other through both the first mounting portion 111 and the second mounting portion 131 to achieve a fixed connection, and the wiper arm 11 and the wiper blade 12 can be connected to each other through both the first mounting portion 111 and the third mounting portion 132 to achieve a fixed connection. Compared with the prior art that the wiper blade 12 and the driving arm are connected through the asymmetric connecting device, only one-way assembly is realized during assembly, so that the adhesive tape of the wiper blade 12 always deforms towards the same direction, the adhesive tape is permanently deformed, the service life of the wiper blade 12 is seriously shortened, in the utility model, the second mounting part 131 and the third mounting part 132 can be connected with the first mounting part 111, and the second mounting part 131 and the third mounting part 132 are away from each other in the extending direction of the wiper blade 12, so that the assembly direction of the wiper blade 12 and the wiper arm 11 is increased, the wiper blade 12 can be periodically disassembled and replaced, and the assembly direction is connected to the wiper arm 11, thereby avoiding the adhesive tape of the wiper blade 12 from always deforming towards the same direction, ensuring more uniform deformation of the adhesive tape and the windshield, further improving the attaching tightness of the adhesive tape and the wiper blade 12, prolonging the service life of the wiper blade 12, saving the economic cost, and optimizing the working performance of the wiper assembly 1.
According to an embodiment of the present utility model, the first mounting portion 111, the second mounting portion 131 and the third mounting portion 132 may be configured such that a mounting groove is formed on the first mounting portion 111, the opening direction of the mounting groove is the same as the extending direction of the wiper blade 12, and the second mounting portion 131 and the third mounting portion 132 are selectively accommodated in the mounting groove to connect the wiper arm 11 and the wiper blade 12; in this embodiment, the first mounting portion 111, the second mounting portion 131, and the third mounting portion 132 may be configured such that mounting grooves are formed in the second mounting portion 131 and the third mounting portion 132, respectively, and the opening direction of the mounting grooves is the same as the extending direction of the wiper blade 12. The first mounting portion 111 is selectively received in the mounting groove of the second mounting portion 131 or the mounting groove of the third mounting portion 132 to achieve connection of the wiper arm 11 with the wiper blade 12. By forming the mounting grooves on the first mounting portion 111 or forming the mounting grooves on the second mounting portion 131 and the third mounting portion 132 respectively, the first mounting portion 111 can be smoothly matched with the second mounting portion 131 and the third mounting portion 132, so that the wiper arm 11 and the wiper blade 12 can be easily connected, the connection between the wiper arm 11 and the wiper blade 12 is reliable, and the assembly convenience and the working reliability of the wiper assembly 1 are improved.
According to one embodiment of the present utility model, the first mounting portion 111 of the wiper arm 11 is formed with a mounting groove, and the inner wall of the mounting groove is formed with a clamping groove or a clamping hole 1111; the wiper blade 12 is formed with a supporting portion 13, the supporting portion 13 can support the wiper blade 12 and the wiper arm 11, structural strength between the wiper blade 12 and the wiper arm 11 can be increased, two sides of the supporting portion 13, which are away from each other, are respectively formed with a second mounting portion 131 and a third mounting portion 132, and the second mounting portion 131 and the third mounting portion 132 are respectively formed with clamping blocks suitable for being matched with the clamping grooves or the clamping holes 1111. By forming the clamping groove or the clamping hole 1111 on the inner wall of the mounting groove and forming the clamping blocks on the second mounting part 131 and the third mounting part 132 respectively, on one hand, the clamping blocks can be matched with the clamping groove or the clamping hole 1111 in a clamping way, so that the wiper arm 11 and the wiper blade 12 can be easily and quickly fixedly connected, and the convenience in assembling and disassembling the wiper arm 11 and the wiper blade 12 is effectively improved; on the other hand, through be formed with joint groove or joint hole 1111 on the inner wall with the mounting groove, be formed with the joint piece on with second installation department 131 and the third installation department 132 respectively for joint piece cooperates with joint groove or joint hole 1111 joint, thereby be detachable connection between first installation department 111 and second installation department 131 and third installation department 132, and then increased the number of times that wiper blade 12 can dismantle from wiper arm 11, be favorable to prolonging the life of wiper blade 12, save economic cost.
Furthermore, in one embodiment of the present utility model, the clamping groove or the clamping hole 1111 is configured as a square shape, and the clamping block is configured as a square shape with the size of the clamping groove or the clamping hole 1111 adapted to the size of the clamping groove or the clamping hole 1111, so as to improve the clamping firmness of the clamping groove or the clamping hole 1111 and the clamping block, and increase the connection reliability of the wiper arm 11 and the wiper blade 12.
According to an embodiment of the present utility model, the second mounting portion 131 is provided with a first clamping block 1312 and a second clamping block 1313 on both sides in the width direction, respectively, and the third mounting portion 132 is provided with a third clamping block 1322 and a fourth clamping block 1323 on both sides in the width direction, respectively; the two side walls facing each other in the mounting groove of the first mounting portion 111 are respectively formed with a locking groove or locking hole 1111. It is understood that the first clamping block 1312, the second clamping block 1313, the third clamping block 1322 and the fourth clamping block 1323 can respectively be in clamping fit with corresponding clamping grooves or clamping holes 1111 on the mounting groove. Wherein, the first clamping block 1312 and the third clamping block 1322 are positioned at the same side of the second mounting part 131 and the third mounting part 132 in the width direction, and the second clamping block 1313 and the fourth clamping block 1323 are positioned at the other side of the second mounting part 131 and the third mounting part 132 in the width direction. The first clamping block 1312 and the third clamping block 1322 are respectively matched with the clamping groove or the clamping hole 1111 on the same side wall of the mounting groove, and the second clamping block 1313 and the fourth clamping block 1323 are respectively matched with the clamping groove or the clamping hole 1111 on the other side wall of the mounting groove.
By arranging the first clamping block 1312 and the second clamping block 1313 on two sides of the second mounting portion 131 in the width direction and arranging the third clamping block 1322 and the fourth clamping block 1323 on two sides of the third mounting portion 132 in the width direction, when the second mounting portion 131 and the third mounting portion 132 are accommodated in the mounting groove along the extending direction of the wiper blade 12, the first clamping block 1312 and the second clamping block 1313 on two sides of the second mounting portion 131 and the third clamping block 1322 and the fourth clamping block 1323 on two sides of the third mounting portion 132 can be matched with the clamping grooves or the clamping holes 1111 on two side walls of the mounting groove, so that the mounting and fixing between the first mounting portion 111 and the second mounting portion 131 and the third mounting portion 132 can be realized quickly, and the assembly efficiency of the wiper blade assembly 1 is improved effectively. And when the wiper blade 12 needs to be disassembled, the user can easily disassemble the wiper blade 12 from the wiper arm 11 by only pressing the first clamping block 1312, the second clamping block 1313, the third clamping block 1322 and the fourth clamping block 1323, thereby improving the operation convenience of the user.
According to one embodiment of the present utility model, the surfaces of the first clamping block 1312 and the second clamping block 1313 facing away from each other are respectively formed with a first guiding inclined surface and a second guiding inclined surface, and the first guiding inclined surface and the second guiding inclined surface extend away from each other in a direction toward the third mounting part 132, and the first guiding inclined surface and the second guiding inclined surface can play a guiding role for the second mounting part 131 to enter the mounting groove; the surfaces of the third clamping block 1322 and the fourth clamping block 1323 facing away from each other are respectively formed with a third guiding inclined plane and a fourth guiding inclined plane, and the third guiding inclined plane and the fourth guiding inclined plane extend away from each other in the direction toward the second mounting portion 131, and the third guiding inclined plane and the fourth guiding inclined plane can play a guiding role for the third mounting portion 132 to enter the mounting groove. Through setting up first direction inclined plane, second direction inclined plane, third direction inclined plane and fourth direction inclined plane for first direction inclined plane, second direction inclined plane, third direction inclined plane and fourth direction inclined plane play the guide effect respectively, thereby can reduce the resistance of second installation department 131 and the in-process of third installation department 132 entering the mounting groove, realize that second installation department 131 and third installation department 132 can get into the mounting groove easily and accurately, promoted wiper blade 12 and wiper arm 11's assembly efficiency.
According to one embodiment of the present utility model, the first mounting portion 111 is formed with a first limit notch and a second limit notch, respectively, on edges of the open mouth of the mounting groove facing away from each other. In this embodiment, the first limiting notch and the second limiting notch may respectively cooperate with the first clamping block 1312 and the second clamping block 1313; in this embodiment, the first limiting notch and the second limiting notch may also be respectively matched with the third clamping block 1322 and the fourth clamping block 1323.
By arranging the first limiting notch and the second limiting notch, the first limiting notch and the second limiting notch can limit the connection between the wiper blade 12 and the wiper arm 11, when the wiper blade 12 is assembled with the wiper arm 11 along the first direction shown in fig. 1, the second mounting part 131 enters the mounting groove earlier than the third mounting part 132, the first clamping block 1312 and the second clamping block 1313 on the second mounting part 131 are matched with the corresponding clamping groove or the clamping hole 1111 respectively, and the third clamping block 1322 and the fourth clamping block 1323 on the third mounting part 132 are matched with the first limiting notch and the second limiting notch respectively, so that the second mounting part 131 and the third mounting part 132 are firmly connected with the first mounting part 111, and the wiper blade 12 can be stably mounted on the wiper arm 11 along the first direction; when the wiper blade 12 is assembled with the wiper arm 11 along the second direction as shown in fig. 1, the third mounting portion 132 enters the mounting groove earlier than the second mounting portion 131, the third clamping block 1322 and the fourth clamping block 1323 on the third mounting portion 132 are respectively matched with the corresponding clamping groove or clamping hole 1111, the first clamping block 1312 and the second clamping block 1313 on the second mounting portion 131 are respectively matched with the first limiting notch and the second limiting notch, so that the second mounting portion 131 and the third mounting portion 132 are firmly connected with the first mounting portion 111, and the wiper blade 12 can be stably mounted on the wiper arm 11 along the second direction.
According to an embodiment of the present utility model, the supporting portion 13 is formed with a connection hole 133 penetrating in the width direction of the wiper blade 12, the connection hole 133 is located between the second mounting portion 131 and the third mounting portion 132, the connection hole 133 may be connected with at least a portion of the wiper blade 12, and structural stability between the supporting portion 13 and the wiper blade 12 is increased, thereby improving connection reliability between the wiper blade 12 and the wiper arm 11, and further optimizing workability of the wiper assembly 1.
According to an embodiment of the present utility model, the support part 13 is formed with a first escape hole 134 and a second escape hole 135; wherein, the supporting portion 13 is formed with a first leg 1311 and a second leg, one side of the first leg 1311 and one side of the second leg away from each other are respectively formed with a first clamping block 1312 and a second clamping block 1313, and the first leg 1311 and the second leg are opposite to each other in the penetrating direction of the first avoidance hole 134, so that the first avoidance hole 134 can form avoidance spaces on the peripheries of the first clamping block 1312 and the second clamping block 1313 respectively; the support portion 13 is formed with a third leg 1321 and a fourth leg, one sides of the third leg 1321 and the fourth leg away from each other are respectively formed with a third clamping block 1322 and a fourth clamping block 1323, and the third leg 1321 and the fourth leg are opposite to each other in the penetrating direction of the second avoidance hole 135, so that the second avoidance hole 135 can respectively form avoidance spaces on the peripheries of the third clamping block 1322 and the fourth clamping block 1323. Through setting up first hole 134 and second hole 135 of dodging for first hole 134 of dodging can form respectively at first joint piece 1312 and second joint piece 1313 periphery and dodge the space, second hole 135 can form respectively at third joint piece 1322 and fourth joint piece 1323 periphery and dodge the space, thereby guaranteed first joint piece 1312, second joint piece 1313, third joint piece 1322 and fourth joint piece 1323, can be easily and smoothly with joint groove or joint hole 1111 joint or separation, help promoting the dismantlement and the maintenance convenience of wiper blade 12 and wiper arm 11.
According to one embodiment of the utility model, the second mounting portion 131 and the third mounting portion 132 are tapered in thickness in a direction away from each other, the second mounting portion 131 is tapered in thickness in a first direction, and the third mounting portion 132 is tapered in thickness in a second direction. Through setting up second installation department 131 and third installation department 132 thickness taper in the direction that deviates from each other for second installation department 131 and third installation department 132 self have certain location and guide effect, when installing wiper blade 12 on wiper arm 11 along first direction or second direction, more do benefit to second installation department 131 or third installation department 132 and get into the mounting groove fast, thereby improved wiper blade 12 and wiper arm 11's assembly efficiency.
The vehicle according to the present utility model is briefly described below.
The vehicle according to the present utility model is provided with the wiper blade assembly 1 according to any one of the above embodiments, and since the vehicle according to the present utility model is provided with the wiper blade assembly 1 according to any one of the above embodiments, at least one of the second mounting portion 131 and the third mounting portion 132 of the wiper blade 12 in the vehicle is selectively connected with the first mounting portion 111 of the wiper arm 11, so that the wiper blade 12 and the wiper arm 11 can be assembled in the first direction or the second direction, and the wiper blade 12 can be detachably and interchangeably mounted on the wiper arm 11 in other assembly directions, so that the single deformation amount of the adhesive tape of the wiper blade 12 can be reduced, thereby prolonging the service life of the wiper blade assembly 1, improving the overall economy and improving the user experience.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
In the description of the utility model, a "first feature" or "second feature" may include one or more of such features.
In the description of the present utility model, "plurality" means two or more.
In the description of the utility model, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other by another feature therebetween.
In the description of the utility model, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature.
In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A wiper blade assembly, comprising:
a wiper arm swingably provided on a body of a vehicle, the wiper arm being formed with a first mounting portion;
the wiper blade is provided with a second mounting part and a third mounting part, the second mounting part and the third mounting part face away from each other in the extending direction of the wiper blade, and at least one of the second mounting part and the third mounting part is selectively connected with the first mounting part.
2. The wiper blade assembly as set forth in claim 1 wherein said first mounting portion has a mounting groove formed therein, said mounting groove opening in the same direction as the extending direction of said wiper blade; the second mounting part and the third mounting part are selectively accommodated in the mounting groove; or (b)
Mounting grooves are formed in the second mounting part and the third mounting part respectively, and the opening direction of the mounting grooves is the same as the extending direction of the wiper blade; the first mounting part is selectively accommodated in the mounting groove of the second mounting part or the mounting groove of the third mounting part.
3. The wiper assembly as set forth in claim 2 wherein said first mounting portion has said mounting groove formed therein and wherein said mounting groove has a snap-fit groove or a snap-fit hole formed in an inner wall thereof;
the wiper blade is characterized in that a supporting part is formed on the wiper blade, the second installation part and the third installation part are respectively formed on two sides, deviating from each other, of the supporting part, and clamping blocks suitable for being matched with the clamping grooves or the clamping holes are respectively formed on the second installation part and the third installation part.
4. The wiper blade assembly as set forth in claim 3 wherein the second mounting portion is provided with a first snap-fit block and a second snap-fit block on each side in the width direction, and the third mounting portion is provided with a third snap-fit block and a fourth snap-fit block on each side in the width direction;
the two opposite side walls of the mounting groove are respectively provided with the clamping groove or the clamping hole.
5. The wiper assembly as set forth in claim 4 wherein surfaces of said first and second snap blocks facing away from each other are formed with first and second guide ramps, respectively, said first and second guide ramps extending away from each other in a direction toward said third mounting portion;
the surfaces of the third clamping block and the fourth clamping block, which deviate from each other, are respectively provided with a third guide inclined surface and a fourth guide inclined surface, and the third guide inclined surface and the fourth guide inclined surface are far away from each other in the direction of the second installation part.
6. The wiper assembly as set forth in claim 5 wherein said first mounting portion defines first and second limit notches on edges of said mounting channel open facing away from each other, said first and second limit notches mating with said first and second snap blocks, respectively; or the first limit notch and the second limit notch are respectively matched with the third clamping block and the fourth clamping block.
7. The wiper assembly as set forth in claim 5 wherein said support portion has a connecting hole formed therethrough in a width direction of said wiper blade.
8. The wiper assembly as set forth in claim 7 wherein said support portion defines a first relief aperture and a second relief aperture; wherein the method comprises the steps of
The support part is provided with a first supporting leg and a second supporting leg, one side of the first supporting leg and one side of the second supporting leg, which deviate from each other, are respectively provided with a first clamping block and a second clamping block, and the first supporting leg and the second supporting leg are opposite to each other in the penetrating direction of the first avoidance hole;
the support part is provided with a third supporting leg and a fourth supporting leg, one sides of the third supporting leg and the fourth supporting leg, which deviate from each other, are respectively provided with a third clamping block and a fourth clamping block, and the third supporting leg and the fourth supporting leg are opposite to each other in the penetrating direction of the second avoidance hole.
9. The wiper assembly as set forth in claim 7 wherein said second mounting portion and said third mounting portion taper in thickness in a direction away from each other.
10. A vehicle comprising the wiper assembly as set forth in any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321555687.6U CN220096322U (en) | 2023-06-16 | 2023-06-16 | Wiper subassembly and have its vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321555687.6U CN220096322U (en) | 2023-06-16 | 2023-06-16 | Wiper subassembly and have its vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220096322U true CN220096322U (en) | 2023-11-28 |
Family
ID=88882854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321555687.6U Active CN220096322U (en) | 2023-06-16 | 2023-06-16 | Wiper subassembly and have its vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220096322U (en) |
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2023
- 2023-06-16 CN CN202321555687.6U patent/CN220096322U/en active Active
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