Windscreen wiper and vehicle

Abstract

The utility model provides a windscreen wiper and a vehicle, the windscreen wiper comprises a main body and a rotary cleaning mechanism arranged on the main body, the rotary cleaning mechanism comprises a plurality of cleaning assemblies at least distributed in the length direction of the main body, and each cleaning assembly is provided with a detachable cleaning piece and an axis perpendicular to a to-be-cleaned face. All the cleaning assemblies can rotate around the axis; according to the arrangement, the main body reciprocates in the to-be-cleaned area of the windshield, the cleaning assembly continuously rotates around the axis of the cleaning assembly, in the process, strong friction can be generated between the cleaning assembly and the to-be-cleaned face, and when encountering stubborn stains, the friction can effectively remove the stubborn stains; in addition, the cleaning assembly is provided with the detachable cleaning part, the cleaning effect of the windscreen wiper can be guaranteed by replacing the cleaning part, and compared with overall replacement, the practicability and use convenience of the windscreen wiper are improved.

Description

Technical Field

[0001] The present application relates to the field of automobile technology, and in particular to a windshield wiper and a vehicle. Background Art

[0002] A wiper is a device installed on the front windshield of a vehicle. As one of the important safety equipment on a car, it is used to remove dirt such as rain, snow, and dust attached to the glass to ensure that the driver can see the road conditions clearly in bad weather conditions and keep the driver's vision clear.

[0003] In the related art, windshield wipers are usually controlled by an electric drive device, which drives the rubber blade to move across the glass to scrape away dirt. However, relying solely on the rubber blade to clean the glass is unable to remove stubborn stains, resulting in poor cleaning performance and reduced practicality of the wiper. Utility Model Content

[0004] In view of this, the present application provides a wiper to solve the problems of poor cleaning effect and practicality of wipers in the prior art.

[0005] In order to achieve the above objectives, this application provides the following technical solutions:

[0006] A windshield wiper, comprising:

[0007] main body;

[0008] A rotating cleaning mechanism is provided on the main body, and the rotating cleaning mechanism includes a plurality of cleaning components distributed at least along the length direction of the main body, and the cleaning components all have detachable cleaning parts, and an axis perpendicular to the surface to be cleaned, and the cleaning components are all able to rotate around the axis.

[0009] Optionally, also include:

[0010] The rubber strip is provided on the main body, and the rubber strip and the cleaning assembly are both located on the same side of the main body, and in the width direction of the main body, the rubber strip is provided on at least one side of the cleaning assembly.

[0011] Optionally, the main body has an installation cavity inside, and the rotary cleaning mechanism includes:

[0012] A driving member for driving the cleaning assembly to rotate, fixedly disposed in the mounting cavity;

[0013] A transmission assembly connected between the driving member and the cleaning assembly, in transmission connection with the driving member, and having a plurality of transmission shafts perpendicular to the surface to be cleaned, and the transmission shafts all extend to the outside of the installation cavity;

[0014] The plurality of cleaning components are coaxially connected to the transmission shaft in a one-to-one correspondence.

[0015] Optionally, the transmission assembly includes:

[0016] a first gear, disposed at an output end of the driving member;

[0017] At least one transmission gear set, the transmission gear set comprising a second gear and a plurality of third gears, each of which is rotatably disposed in the mounting cavity, wherein two adjacent third gears are meshed and connected, and the second gear is meshed and connected to the first gear, and the third gear adjacent to the second gear is meshed and connected to the second gear;

[0018] The plurality of transmission shafts are coaxially connected to the second gear or the third gear in a one-to-one correspondence.

[0019] Optionally, the cleaning component includes:

[0020] The cleaning member is provided with a mounting groove on a side away from the surface to be cleaned;

[0021] The fixing member includes a connecting rod, one end of which is connected to the transmission shaft, and the other end of which extends into the interior of the installation groove and is interference-fitted with the installation groove so as to be detachably connected to the cleaning member.

[0022] Optionally, the fixing member further comprises a support plate, the support plate being arranged between the transmission shaft and the connecting rod, and the surface of the cleaning member away from the surface to be cleaned abuts against the support plate. Optionally, the connecting rod is an elastic rod; and / or

[0023] The groove surface of some of the installation grooves is provided with an elastic lining layer;

[0024] Wherein, the axial cross-section of the connecting rod and the axial cross-section of the mounting groove are both in the shape of an inverted T. The cleaning member is a cleaning sponge.

[0025] Optionally, the end surface of the connecting rod facing the cleaning member is a spherical crown surface.

[0026] Optionally, the elastic lining layer is a hollow structure.

[0027] A vehicle comprises the above-mentioned wiper.

[0028] The wiper provided in the present application includes a main body and a rotating cleaning mechanism arranged on the main body, wherein the rotating cleaning mechanism includes a cleaning component, and the cleaning component can rotate relative to the main body around its own axis perpendicular to the surface to be cleaned; when the wiper is used to clean the windshield, the main body reciprocates in the area to be cleaned of the windshield, and the cleaning component continuously rotates around its own axis. During this process, strong friction is generated between the cleaning component and the surface to be cleaned. When encountering stubborn stains, the above friction can quickly decompose the stubborn stains and peel them off from the surface to be cleaned, thereby making the stubborn stains loose and easy to remove.

[0029] In addition, the cleaning component in the embodiment of the present application has a detachable cleaning part. When the cleaning part is damaged due to long-term use, the cleaning effect of the wiper can be ensured by replacing the cleaning part. Compared with replacing the entire part, replacing only the cleaning part can reduce the user's maintenance cost, which is beneficial to improving the practicality and ease of use of the wiper. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following is a brief introduction to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are merely embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without any creative work.

[0031] Figure 1 A schematic diagram of the wiper structure provided in an embodiment of the present application;

[0032] Figure 2 A cross-sectional view of a partial structure of a wiper provided in an embodiment of the present application;

[0033] Figure 3 A cross-sectional view of a cleaning assembly provided in an embodiment of the present application.

[0034] exist Figure 1-Figure 3 middle:

[0035] 1. Main body, 2. Cleaning assembly, 3. Rubber strip, 4. Driving member, 5. First gear, 6. Second gear, 7. Support shaft, 8. Third gear, 9. Transmission shaft, 10. Mounting slot;

[0036] 201, fixing parts, 202, cleaning parts;

[0037] 2011, support plate, 2012, connecting rod. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0039] The present invention provides a windshield wiper, which is an important safety component in a vehicle and is suitable for clearing rainwater, snowflakes, and other easily handled dirt from the windshield in inclement weather such as rain and snow. Furthermore, the windshield wiper is also suitable for removing stubborn stains adhering to the windshield, thereby ensuring a clear view for the driver and improving driving safety.

[0040] like Figure 1-Figure 3 As shown, the wiper provided in the embodiment of the present application includes a main body 1 and a rotary cleaning mechanism, wherein the main body 1 is a structure for installing different components in the wiper (the components here include the rotary cleaning mechanism, the control mechanism, the rubber strip 3, etc.), and the rotary cleaning mechanism is arranged on the main body 1 and includes at least one rotating cleaning mechanism along the length direction of the main body 1 (such as Figure 1 The main body 1 is provided with a plurality of cleaning components 2 distributed along the x-direction in the main body 1, each of the cleaning components 2 has a detachable cleaning member 202, and an axis perpendicular to the surface to be cleaned (i.e., the surface to be cleaned by the wiper, such as the surface of the vehicle windshield), and the above-mentioned cleaning components can rotate around the axis, that is, the cleaning component 2 is a component provided on the main body 1 and can rotate continuously relative to the main body 1, and the axis of rotation of the cleaning component 2 is the axis of the cleaning component 2 perpendicular to the surface to be cleaned.

[0041] During the process of using the above-mentioned wiper to clean the windshield of the vehicle, the main body 1 reciprocates in the area to be cleaned of the windshield. During the above process, the cleaning component 2 in the rotating cleaning mechanism continuously rotates around its axis at high speed on the surface to be cleaned, thereby generating strong friction with the surface to be cleaned. When encountering stubborn stains, the above-mentioned friction can decompose and peel them off, thereby making them loose and easy to remove. In addition, since the cleaning component 2 has a detachable cleaning part 202, when the cleaning part 202 is damaged due to long-term use, the cleaning effect of the wiper can be ensured by replacing the cleaning part 202. Compared with the overall replacement, only replacing the cleaning part 202 can reduce the user's maintenance cost, which is conducive to improving the practicality and ease of use of the wiper.

[0042] Furthermore, based on the above, in specific implementation, different types of wipers can use the same cleaning member 202, which can improve the compatibility of the cleaning member 202 and help reduce production costs.

[0043] As mentioned above, the rotary cleaning mechanism includes a plurality of cleaning components 2 distributed at least along the length direction of the main body 1. In some embodiments, the rotary cleaning mechanism includes a plurality of cleaning components 2, and the plurality of cleaning components 2 are distributed along the length direction of the main body 1, or in other words, the plurality of cleaning components 2 are arranged in a straight line in the length direction of the main body 1. Under this setting direction, it is beneficial to reduce the width of the main body 1 in its width direction (the width direction of the main body 1 can be referred to as Figure 1 In other embodiments, the rotary cleaning mechanism includes a plurality of cleaning assemblies 2, and the plurality of cleaning assemblies 2 are divided into two groups. The two groups of cleaning assemblies 2 are arranged side by side in the width direction of the main body 1, and the plurality of cleaning assemblies 2 in each group are arranged in a straight line in the length direction of the main body 1. This arrangement is more conducive to improving the cleaning effect.

[0044] It should be noted that the reciprocating motion of the main body 1 in the area to be cleaned mentioned above can be achieved by an electric drive device and a rocker arm (not shown in the figure). Specifically, the electric drive device is a drive and control device provided on the vehicle and used to control the start and stop of the wiper. Its specific structure can refer to the prior art and will not be described in detail in this application. The electric drive device is connected to the rocker arm in a transmission manner and can drive the rocker arm to reciprocate. The rocker arm is connected to the main body 1 and can, under the drive of the electric drive device, drive the main body 1 to reciprocate in the area to be cleaned. Alternatively, in some other embodiments, the electric drive device can be directly connected to the main body 1 in a transmission manner. When the wiper is in use, the electric drive device directly drives the main body 1 to reciprocate in the area to be cleaned.

[0045] In some embodiments, the wiper further includes a rubber strip 3 provided on the main body 1, and the rubber strip 3 and the cleaning component 2 are both located on the same side of the main body 1, so that the rubber strip 3 and the cleaning component 2 can both act on the surface to be cleaned, and in the width direction of the main body 1, at least one side of the cleaning component 2 is provided with a rubber strip 3, that is, in the specific implementation process, in the width direction of the main body 1, the rubber strip 3 can be provided only on one side of the cleaning component 2, or the rubber strip 3 can be provided on both sides of the cleaning component 2 (this setting method can be referred to Figure 1 With this arrangement, when the wiper is used to clean the windshield, the rubber strip 3 and the cleaning assembly 2 both act on the surface to be cleaned. As the main body 1 reciprocates in the area to be cleaned, the rubber strip 3 and the cleaning assembly 2 successively clean the same area of the surface to be cleaned, thereby improving the cleaning effect.

[0046] Furthermore, the rubber strip 3 and the cleaning member 202 can be made of different materials. For example, the rubber strip 3 is a rubber member and the cleaning member 202 is a cleaning sponge. The combination of the two is more conducive to improving the cleaning ability of the wiper. In addition, the number of rubber strips 3 can be adaptively designed according to needs. For example: in some embodiments, in the width direction of the main body 1, both sides of the cleaning component 2 are provided with rubber strips 3, and the number of rubber strips 3 on both sides of the cleaning component 2 is 1. In other embodiments, in the width direction of the main body 1, both sides of the cleaning component 2 are provided with rubber strips 3, and the number of rubber strips 3 on both sides of the cleaning component 2 is 1 and 2, respectively.

[0047] The rubber strip 3 can be fixedly mounted on the main body 1, but as the use time increases, the rubber strip 3 will affect the cleaning effect due to problems such as aging. Based on this, in a further preferred embodiment, the rubber strip 3 is detachably mounted on the main body 1. In this way, when the rubber strip 3 ages or has other problems, resulting in a poor cleaning effect, the cleaning effect of the wiper can be ensured by replacing the rubber strip 3. Exemplarily, in some embodiments, a rubber strip assembly groove for mounting the rubber strip 3 is provided on the main body 1, and the rubber strip assembly groove passes through the main body 1 along the length direction of the main body 1. The end of the rubber strip 3 used for connecting to the main body 1 is the mounting end. The shape of the mounting end matches the rubber strip assembly groove, and the mounting end can be interference fit with the rubber strip assembly groove so that the rubber strip 3 can be fixed to the main body 1.

[0048] like Figure 2As shown, the interior of the main body 1 has an installation cavity, and the rotary cleaning mechanism also includes a driver 4 and a transmission assembly, wherein the driver 4 is arranged in the installation cavity, and the specific setting position can be adaptively designed according to needs. For example, it can be arranged in the middle area of the installation cavity in the length direction of the main body 1, or it can also be arranged in the areas on both sides of the installation cavity in the length direction of the main body 1. The transmission assembly is connected between the driver 4 and the cleaning assembly 2, and the transmission assembly is connected to the driver 4 in a transmission manner. The transmission assembly includes a plurality of transmission shafts 9 arranged perpendicular to the surface to be cleaned, and the plurality of transmission shafts 9 all extend to the outside of the installation cavity and are connected one-to-one with the cleaning assembly 2; during the use of the wiper, the transmission assembly transmits the power of the driver 4 to the cleaning assembly 2, and causes the cleaning assembly 2 to continuously rotate around its axis perpendicular to the surface to be cleaned. In this setting method, the driver 4 and part of the transmission assembly are arranged inside the main body 1, and the main body 1 can be used to protect the driver 4 and part of the transmission assembly, reducing the probability of them being damaged by the external environment, which is conducive to improving the service life of the wiper. Furthermore, this arrangement eliminates the need for additional protective mechanisms to protect the driver 4 and other components, thereby reducing the cost of the wiper. Of course, in other embodiments, when the aforementioned cost and / or protection issues are not a concern, the driver 4 and transmission assembly may be disposed externally to the main body 1. This arrangement eliminates the need to hollow out the interior of the main body 1, thereby further improving the structural strength of the main body 1.

[0049] Furthermore, the driving member 4 may be a driving motor or an electric push rod, etc. It should be noted that when the driving member 4 is a driving structure such as an electric push rod whose output end performs linear motion, it is necessary to provide a transmission structure capable of converting the linear motion into a rotational motion, such as a combination of a rack and pinion or a worm gear, etc.

[0050] In addition, if Figure 2 As shown, the transmission assembly includes a first gear 5, a transmission gear set and a plurality of transmission shafts 9. The first gear 5 is arranged at the output end of the driving member 4 and is used to transmit power; the transmission gear set includes a second gear 6 and a plurality of third gears 8, which are all rotatably arranged in the mounting cavity, wherein the second gear 6 is meshed with the first gear 5, the third gear 8 close to the second gear 6 is meshed with the second gear 6, and the two adjacent third gears 8 are meshed; the plurality of transmission shafts 9 are coaxially connected to the second gear 6 or the third gear 8 respectively, that is, the number of the second gears 6 and the third gears 8 is equal to the number of transmission shafts 9, and the second gear 6 and each third gear 8 are coaxially connected to a transmission shaft 9. During use of the wiper, the power of the driving member 4 is transmitted to the output shaft through the first gear 5, the second gear 6 and the third gear 8, and the output shaft drives the cleaning member 202 to rotate, thereby completing the cleaning operation.

[0051] It should be noted that, according to the different locations of the driving member 4, the types of the first gear 5, the second gear 6 and the third gear 8 can be adaptively designed as needed. For example: Figure 2 As shown, when the driving member 4 is arranged on one side of the transmission assembly, the first gear 5 can be set as a bevel gear, which is fixed to the output end of the driving member 4, and the third gear 8 can be set as a spur gear, whose axis is perpendicular to the rotation of the surface to be cleaned and is set on the inner wall of the installation cavity, and the second gear 6 is arranged between the first gear 5 and the third gear 8, which is provided with two different teeth, and the above-mentioned two different teeth are distributed up and down, and are respectively engaged with the first gear 5 and the second gear 6, thereby realizing transmission connection.

[0052] Furthermore, regarding the implementation of the rotational connection between the second gear 6 and the third gear 8 and the mounting cavity, in some embodiments, the wiper includes multiple support shafts 7, each of which is fixed to the inner wall of the mounting cavity, and the second gear 6 and the third gear 8 are rotatably sleeved on the support shafts 7 in a one-to-one correspondence. In other embodiments, the wiper includes multiple rotating shafts, each of which is rotatably disposed on the inner wall of the mounting cavity and is fixedly connected to the second gear 6 and the third gear 8 in a one-to-one correspondence.

[0053] It should be noted that, in the above text, only one transmission gear set is provided. However, in the specific implementation process, the number of transmission gear sets can be adjusted as needed. For example, the transmission gear set can also be provided as 2 or 3 sets.

[0054] In some embodiments, the cleaning assembly includes a cleaning member 202 and a fixing member 201, and the cleaning member 202 and the fixing member 201 are detachably connected through a plug-in structure; specifically, a mounting groove 10 is provided on the side of the cleaning member 202 away from the surface to be cleaned, the fixing member 201 includes a support plate 2011 and a connecting rod 2012 connected to the support plate 2011 at one end, and the support plate 2011 is connected to the transmission shaft 9 on the side away from the connecting rod 2012; the other end of the connecting rod 2012 extends into the mounting groove 10 and is interference fit with the mounting groove 10 to achieve a detachable connection between the fixing member 201 and the cleaning member 202. In addition, the side of the cleaning member 202 away from the surface to be cleaned abuts against the support plate 2011. In this way, during the operation of the wiper, the support plate 2011 can provide relatively uniform pressure to the working surface of the cleaning member 202 (that is, the surface of the cleaning member 202 abutting against the surface to be cleaned), thereby ensuring its cleaning effect.

[0055] Furthermore, the connecting rod 2012 is an elastic rod (e.g., a rubber rod) and / or a portion of the groove surface of the mounting groove 10 is provided with an elastic lining layer; that is, at least one of the connecting rod 2012 and the mounting groove 10 can undergo elastic deformation. On this basis, the axial cross-sections of the connecting rod 2012 and the mounting groove 10 are both inverted T-shaped (see Figure 3During assembly, the end of the connecting rod 2012 is aligned with the mounting groove 10, and at least one of the ends is deformed to allow the connecting rod 2012 to extend into the interior of the mounting groove 10. In this embodiment, because the axial cross-sections of the connecting rod 2012 and the axial cross-sections of the mounting groove 10 are both inverted T-shaped, the connection between the fixing member 201 and the cleaning member 202 is effectively enhanced. Furthermore, the end surface of the connecting rod 2012 facing the cleaning member 202 is a spherical crown surface. This facilitates insertion of the connecting rod 2012 into the mounting groove 10, thereby improving assembly efficiency.

[0056] Furthermore, in a preferred embodiment, the connecting rod 2012 is a rubber rod, the cleaning member 202 is a cleaning sponge, the groove surface of the mounting groove 10 is provided with an elastic lining layer, and the support plate 2011 is a rubber plate; in this way, the wiper can be ensured to be in close contact with the surface to be cleaned; at the same time, the vibration and noise generated when the wiper is working can be reduced; in addition, when the wiper is working, the cleaning member 202 can maintain an appropriate position and pressure to ensure the cleaning ability, and when the rubber rod and the rubber plate are combined, wear can be reduced and the service life can be increased.

[0057] In addition, on the basis of the elastic lining layer being provided on the groove surface of the installation groove 10 , the elastic lining layer is made into a hollow structure, so that the installation groove 10 is more likely to be deformed, which is more conducive to the disassembly and assembly of the cleaning component 2 .

[0058] It should be understood that the plug-in structure mentioned above is only an exemplary implementation method of the detachable connection between the fixing member 201 and the cleaning member 202, but the present application is not limited to this. For example, in some other embodiments, the fixing member 201 and the cleaning member 202 can also be detachably connected through connection methods such as Velcro and snaps.

[0059] Based on the above-mentioned wiper, the embodiment of the present application further provides a vehicle, which includes the above-mentioned wiper. Since the vehicle includes the above-mentioned wiper, the beneficial effects brought by the wiper to the vehicle can be found in the above content and will not be repeated here.

[0060] The basic principles of the present application have been described above in conjunction with specific embodiments. However, it should be noted that the advantages, strengths, and effects mentioned in this application are merely illustrative and not restrictive, and it should not be assumed that these advantages, strengths, and effects are required of each embodiment of this application. In addition, the specific details disclosed above are merely illustrative and facilitating understanding, and are not restrictive. The above details do not limit this application to necessarily being implemented using the above specific details.

[0061] The block diagrams of the devices, devices, equipment, and systems involved in this application are merely illustrative examples and are not intended to require or imply that they must be connected, arranged, or configured in the manner shown in the block diagrams. As will be appreciated by those skilled in the art, these devices, devices, equipment, and systems can be connected, arranged, or configured in any manner. Words such as "include," "comprise," "have," and the like are open-ended words, meaning "including but not limited to," and can be used interchangeably therewith. The words "or" and "and" used herein refer to the words "and / or" and can be used interchangeably therewith, unless the context clearly indicates otherwise. The word "such as" used herein refers to the phrase "such as but not limited to," and can be used interchangeably therewith.

[0062] It should also be noted that in the apparatus, device, and method of the present application, each component or each step can be decomposed and / or recombined, and such decomposition and / or recombination should be regarded as equivalent solutions of the present application.

[0063] The above description of the disclosed aspects is provided to enable any person skilled in the art to make or use the present application. Various modifications to these aspects will be readily apparent to those skilled in the art, and the general principles defined herein may be applied to other aspects without departing from the scope of the present application. Therefore, the present application is not intended to be limited to the aspects shown herein, but rather to be accorded the widest scope consistent with the principles and novel features disclosed herein.

[0064] It should be understood that the qualifiers "first", "second", "third", "fourth", "fifth" and "sixth" used in the description of the embodiments of the present application are only used to more clearly illustrate the technical solutions and cannot be used to limit the scope of protection of the present application.

[0065] The above description has been provided for the purpose of illustration and description. Furthermore, this description is not intended to limit the embodiments of the present application to the forms disclosed herein. Although a number of example aspects and embodiments have been discussed above, those skilled in the art will recognize certain variations, modifications, alterations, additions, and sub-combinations thereof.

Claims

1. A wiper blade, characterized in that: include: main body; A rotating cleaning mechanism is provided on the main body, and the rotating cleaning mechanism includes a plurality of cleaning components distributed at least along the length direction of the main body, each of the cleaning components has a detachable cleaning part and an axis perpendicular to the surface to be cleaned, and each of the cleaning components can rotate around the axis.

2. The wiper blade according to claim 1, characterized in that Also includes: The rubber strip is provided on the main body, and the rubber strip and the cleaning assembly are both located on the same side of the main body, and in the width direction of the main body, the rubber strip is provided on at least one side of the cleaning assembly.

3. The wiper blade according to claim 1, characterized in that The main body has an installation cavity inside, and the rotary cleaning mechanism includes: A driving member for driving the cleaning assembly to rotate, disposed in the mounting cavity; A transmission assembly connected between the driving member and the cleaning assembly, in transmission connection with the driving member, and having a plurality of transmission shafts perpendicular to the surface to be cleaned, and the transmission shafts all extend to the outside of the installation cavity; The plurality of cleaning components are coaxially connected to the transmission shaft in a one-to-one correspondence.

4. The wiper blade according to claim 3, characterized in that: The transmission assembly comprises: a first gear, disposed at an output end of the driving member; At least one transmission gear set, the transmission gear set comprising a second gear and a plurality of third gears, each of which is rotatably disposed in the mounting cavity, wherein two adjacent third gears are meshed and connected, and the second gear is meshed and connected to the first gear, and the third gear adjacent to the second gear is meshed and connected to the second gear; The plurality of transmission shafts are coaxially connected to the second gear or the third gear in a one-to-one correspondence.

5. The wiper blade according to claim 4, characterized in that: The cleaning component comprises: The cleaning member is provided with a mounting groove on a side away from the surface to be cleaned; The fixing member includes a connecting rod, one end of which is connected to the transmission shaft, and the other end of which extends into the interior of the installation groove and is interference-fitted with the installation groove so as to be detachably connected to the cleaning member.

6. The wiper blade according to claim 5, characterized in that: The fixing member further includes a support plate, which is arranged between the transmission shaft and the connecting rod, and a surface of the cleaning member on a side away from the surface to be cleaned abuts against the support plate.

7. The wiper blade according to claim 6, characterized in that: The connecting rod is an elastic rod; and / or The groove surface of some of the installation grooves is provided with an elastic lining layer; Wherein, the axial cross-section of the connecting rod and the axial cross-section of the mounting groove are both inverted T-shaped.

8. The wiper blade according to claim 7, characterized in that: The end surface of the connecting rod facing one end of the cleaning member is a spherical crown surface.

9. The wiper blade according to claim 7, characterized in that: The elastic lining layer is a hollow structure.

10. A vehicle, characterized in that: The wiper comprises a wiper as claimed in any one of claims 1 to 9.

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