Automobile front windscreen wiper support
By designing a front wiper bracket with detachable connecting frame and strength components, the problems of easy breakage and high temperature resistance in the prior art are solved, and the replacement process is simplified and the performance of the bracket is improved.
Patent Information
- Application Number
- CN202421564845.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-02
- Publication Date
- 2025-04-15
- Estimated Expiration
- 2034-07-02
AI Technical Summary
The existing front wiper bracket of the car is prone to break after use for a long time and needs to be disassembled and replaced as a whole. The process is cumbersome and inefficient, and the high temperature resistance is degraded.
A car front wiper bracket is designed, using a detachable connecting frame and strength components. The connecting frame can be slidably adjusted or removed by loosening the nut, and a hardness layer, a strength layer, a high temperature resistance layer and a protective layer are added to the main body of the bracket to improve strength and high temperature resistance.
The removable connection frame of the wiper bracket is realized, which simplifies the replacement process and improves efficiency. At the same time, the bracket main body has excellent properties such as high strength, high temperature resistance and waterproofing.
Smart Images
Figure CN222756549U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wiper brackets, in particular to a front wiper bracket for an automobile. Background Art
[0002] Cars are generally equipped with wipers corresponding to the front windshield. When the wiper is working, the wiper motor usually drives the connecting rod, the connecting rod drives the wiper arm, and the wiper arm drives the wiper blade to reciprocate on the glass, thereby scraping away rain, dust, etc. on the outer surface of the front windshield, giving the driver a clear field of vision and ensuring driving safety.
[0003] After being used for a long time, the tail end of the wiper bracket is easy to break, and usually the whole wiper bracket needs to be disassembled and replaced as a whole. However, this is not only cumbersome but also inefficient. In addition, since the wiper bracket is often exposed to the sun, its high temperature resistance performance is easy to decrease. Therefore, the present application proposes a front wiper bracket for a car to solve the above problem. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides a front wiper bracket for an automobile, which has the advantages of improving its performance and solves the problem that the overall replacement is not only cumbersome but also inefficient.
[0005] To achieve the above object, the utility model provides the following technical solution: a front windshield wiper bracket for an automobile, comprising a bracket body, a connecting tube is provided on the left side of the bracket body, a connecting frame is fixed on the outer sides of the two connecting tubes, a connecting mechanism is provided on the outer side of the bracket body, and a strength component is provided on the outer side of the bracket body;
[0006] The connecting mechanism includes two connecting blocks, two grooves, four threaded columns and four nuts. The two connecting blocks are respectively fixed on the left and right sides of the bracket body. The two grooves are respectively opened on the opposite sides of the two connecting frames. The threaded columns on the left and right sides are respectively threadedly connected to the outside of the two connecting blocks, and the four nuts are respectively fixed on the outside of the four threaded columns.
[0007] Furthermore, a plurality of threaded holes are provided on the upper and lower sides of the two connecting blocks.
[0008] Furthermore, the threaded columns on the left and right sides are respectively threadedly connected to the threaded holes on the left and right sides.
[0009] The beneficial effect of adopting the above further solution is that by loosening the nuts on the left and right sides, the threaded columns on the left and right sides can be separated from the inside of the threaded holes on the left and right sides respectively.
[0010] Furthermore, the two connecting blocks are respectively clearance-matched with the two grooves.
[0011] The beneficial effect of adopting the above further solution is that the left and right connecting frames are slid on the outsides of the two connecting blocks respectively.
[0012] Furthermore, the two connecting frames are symmetrically distributed with respect to each other with the central axis of the bracket body as a symmetry line.
[0013] Furthermore, the strength component includes a hardness layer, a strength layer, a high temperature resistant layer and a protective layer, the hardness layer is melted on the outside of the bracket body, the strength layer is coated on the outside of the hardness layer, the high temperature resistant layer is coated on the outside of the strength layer, and the protective layer is coated on the outside of the high temperature resistant layer.
[0014] The beneficial effect of adopting the above further solution is that the strength and other properties of the bracket body are improved by the composition of the various materials in the strength component.
[0015] Furthermore, the hardness layer is a tungsten steel layer, and the strength layer is a nano zirconium dioxide coating.
[0016] The beneficial effects of adopting the above further scheme are: the hardness layer is composed of tungsten steel, which has a series of excellent properties such as high hardness, good strength and toughness and heat resistance, further improving the strength of the bracket body; the strength layer is composed of nano zirconium dioxide coating, which makes the bracket body have the characteristics of high strength and high toughness.
[0017] Furthermore, the high temperature resistant layer is a nano ceramic coating, and the protective layer is a fluorocarbon coating layer.
[0018] The beneficial effects of adopting the above further scheme are: the high temperature resistant layer is a nano-ceramic coating, and the nano-ceramic coating of the high temperature resistant layer makes the bracket body still have excellent heat insulation effect in a high temperature environment, and the protective layer is a fluorocarbon coating layer, and the fluorocarbon coating of the protective layer makes the bracket body have important characteristics such as waterproof, anti-fog, anti-snow, anti-pollution, anti-adhesion, anti-oxidation, anti-corrosion and self-cleaning, and prevention of current conduction.
[0019] Compared with the prior art, the technical solution of this application has the following beneficial effects:
[0020] 1. The front wiper bracket of the automobile can achieve the purpose of a detachable connecting frame by loosening the nuts on the left and right sides and sliding the connecting frames on the left and right sides on the outsides of the two connecting blocks respectively to adjust the length or fix and disassemble the connecting frame.
[0021] 2. The front wiper bracket of the automobile has a series of excellent properties such as high hardness, good strength and toughness, and heat resistance through the composition of various materials in the strength component, which further improves the strength of the bracket body. At the same time, it has the characteristics of high strength and high toughness, and still has excellent heat insulation effect in high temperature environment. It also has important characteristics such as waterproof, anti-fog, anti-snow, anti-pollution, anti-adhesion, anti-oxidation, anti-corrosion and self-cleaning, and prevention of current conduction. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 It is a schematic diagram of the structure of the utility model;
[0023] Figure 2 This is a schematic diagram of the connection mechanism of the utility model;
[0024] Figure 3 It is a partial three-dimensional diagram of the connection mechanism of the utility model;
[0025] Figure 4 It is a schematic diagram of the strength component of the utility model.
[0026] In the figure: 1. bracket body; 2. connecting mechanism; 201. connecting block; 202. groove; 203. threaded column; 204. nut; 3. connecting tube; 4. strength component; 401. hardness layer; 402. strength layer; 403. high temperature resistant layer; 404. protective layer; 5. connecting frame. DETAILED DESCRIPTION
[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0028] See also Figure 1 The automobile front wiper bracket in this embodiment includes a bracket body 1, a connecting tube 3 is provided on the left side of the bracket body 1, a connecting frame 5 is fixed on the outer side of the two connecting tubes 3, a connecting mechanism 2 is provided on the outer side of the bracket body 1, and a strength component 4 is provided on the outer side of the bracket body 1.
[0029] In this embodiment, the two connecting frames 5 are symmetrically distributed with respect to each other with the central axis of the bracket body 1 as the symmetry line.
[0030] See also Figure 2-3In order to detach the connecting frame 5, the connecting mechanism 2 in this embodiment includes two connecting blocks 201, two grooves 202, four threaded columns 203 and four nuts 204. The two connecting blocks 201 are respectively fixed on the left and right sides of the bracket body 1, and the two grooves 202 are respectively opened on the opposite sides of the two connecting frames 5. The threaded columns 203 on the left and right sides are respectively threadedly connected to the outer sides of the two connecting blocks 201, and the four nuts 204 are respectively fixed on the outer sides of the four threaded columns 203.
[0031] In this embodiment, the upper and lower sides of the two connecting blocks 201 are provided with multiple threaded holes, and the left and right threaded columns 203 are respectively threadedly connected to the left and right threaded holes. By loosening the left and right nuts 204, the left and right threaded columns 203 can be separated from the inside of the left and right threaded holes. The two connecting blocks 201 are respectively matched with the two grooves 202 with clearances, and the left and right connecting frames 5 are respectively slid on the outside of the two connecting blocks 201 to adjust the length or fix and disassemble the connecting frames 5, thereby achieving the purpose of detachable connecting frames 5.
[0032] It should be noted that by loosening the nuts 204 on the left and right sides, the left and right connecting frames 5 are slid outside the two connecting blocks 201 respectively to adjust the length or fix and remove the connecting frames 5, so as to achieve the purpose of detachable connecting frames 5.
[0033] See also Figure 4 In order to improve the strength and other properties of the bracket body 1, the strength component 4 in this embodiment includes a hardness layer 401, a strength layer 402, a high temperature resistant layer 403 and a protective layer 404. The hardness layer 401 is melted on the outside of the bracket body 1, the strength layer 402 is coated on the outside of the hardness layer 401, the high temperature resistant layer 403 is coated on the outside of the strength layer 402, and the protective layer 404 is coated on the outside of the high temperature resistant layer 403.
[0034] In this embodiment, the hardness layer 401 is a tungsten steel layer. Through the composition of each material in the strength component 4, the bracket body 1 is composed of tungsten steel through the hardness layer 401, which has a series of excellent properties such as high hardness, good strength and toughness and heat resistance, further improving the strength of the bracket body 1. The strength layer 402 is a nano zirconium dioxide coating. Through the nano zirconium dioxide coating composition of the strength layer 402, the bracket body 1 has the characteristics of high strength and high toughness. The high temperature resistant layer 403 is a nano ceramic coating. Through the nano ceramic coating composition of the high temperature resistant layer 403, the bracket body 1 still has excellent heat insulation and heat preservation effects in a high temperature environment. The protective layer 404 is a fluorocarbon coating layer. Through the fluorocarbon coating composition of the protective layer 404, the bracket body 1 has important characteristics such as waterproof, anti-fog, anti-snow, anti-pollution, anti-adhesion, anti-oxidation, anti-corrosion and self-cleaning, and prevention of current conduction.
[0035] It should be noted that, through the composition of each material in the strength component 4, the bracket body 1 has a series of excellent properties such as high hardness, good strength and toughness, and heat resistance, which further improves the strength of the bracket body 1. At the same time, it has the characteristics of high strength and high toughness, and still has excellent heat insulation effects under high temperature environments. It also has important characteristics such as waterproof, fog-proof, snow-proof, anti-pollution, anti-adhesion, anti-oxidation, anti-corrosion and self-cleaning, as well as preventing current conduction.
[0036] It is understandable that matters not described in detail in the present invention are all well-known technologies to those skilled in the art.
[0037] The working principle of the above embodiment is:
[0038] (1) When the front wiper bracket of the automobile needs to be used, the left and right threaded columns 203 can be disengaged from the left and right threaded holes by loosening the left and right nuts 204. At this time, the left and right connecting frames 5 can be slid on the outsides of the two connecting blocks 201 to adjust the length or fix and remove the connecting frames 5, thereby achieving the purpose of making the connecting frames 5 detachable.
[0039] (2) Through the composition of each material in the strength component 4, the bracket body 1 is made of tungsten steel through the hardness layer 401, which has a series of excellent properties such as high hardness, good strength and toughness, and heat resistance, thereby further improving the strength of the bracket body 1. At the same time, through the nano zirconium dioxide coating composition of the strength layer 402, the bracket body 1 has the characteristics of high strength and high toughness. Through the nano ceramic coating composition of the high temperature resistant layer 403, the bracket body 1 still has excellent heat insulation effect in a high temperature environment. Through the fluorocarbon coating composition of the protective layer 404, the bracket body 1 has important characteristics such as waterproof, anti-fog, anti-snow, anti-pollution, anti-adhesion, anti-oxidation, anti-corrosion and self-cleaning, and prevention of current conduction.
Claims
1. A front windshield wiper bracket for an automobile, comprising a bracket body (1), characterized in that: A connecting tube (3) is provided on the left side of the bracket body (1), a connecting frame (5) is fixed on the outer side of the two connecting tubes (3), a connecting mechanism (2) is provided on the outer side of the bracket body (1), and a strength component (4) is provided on the outer side of the bracket body (1); The connection mechanism (2) comprises two connection blocks (201), two grooves (202), four threaded columns (203) and four nuts (204); the two connection blocks (201) are respectively fixed to the left and right sides of the bracket body (1); the two grooves (202) are respectively opened on the opposite sides of the two connection frames (5); the threaded columns (203) on the left and right sides are respectively threadedly connected to the outside of the two connection blocks (201); and the four nuts (204) are respectively fixed to the outside of the four threaded columns (203).
2. The automobile front wiper bracket according to claim 1, characterized in that: A plurality of threaded holes are provided on the upper and lower sides of the two connection blocks (201).
3. The automobile front wiper bracket according to claim 2, characterized in that: The threaded columns (203) on the left and right sides are respectively threadedly connected in the threaded holes on the left and right sides.
4. The automobile front wiper bracket according to claim 1, characterized in that: The two connection blocks (201) are respectively clearance-matched with the two grooves (202).
5. The automobile front wiper bracket according to claim 1, characterized in that: The two connecting frames (5) are symmetrically distributed with respect to each other on the left and right sides with the central axis of the bracket body (1) as the symmetry line.
6. The automobile front wiper bracket according to claim 1, characterized in that: The strength component (4) comprises a hardness layer (401), a strength layer (402), a high temperature resistant layer (403) and a protective layer (404); the hardness layer (401) is melted on the outside of the support body (1); the strength layer (402) is coated on the outside of the hardness layer (401); the high temperature resistant layer (403) is coated on the outside of the strength layer (402); and the protective layer (404) is coated on the outside of the high temperature resistant layer (403).
7. The automobile front wiper bracket according to claim 6, characterized in that: The hardness layer (401) is a tungsten steel layer, and the strength layer (402) is a nano zirconium dioxide coating.
8. The automobile front wiper bracket according to claim 7, characterized in that: The high temperature resistant layer (403) is a nano ceramic coating, and the protective layer (404) is a fluorocarbon coating layer.