Windshield wiper sheath capable of conducting heat air to remove ice and mist
By introducing a heat-conducting pipe assembly and a heating wire into the wiper sleeve, the problem of wiper sleeves that cannot be effectively solved in the existing technology is solved, realizing the automatic and rapid removal of frost and fog on car windows in low-temperature environments, improving the removal efficiency and reducing the difficulty and time of manual operation.
Patent Information
- Application Number
- CN202520196082.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-08
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2035-02-08
AI Technical Summary
Existing wiper covers cannot effectively remove frost and fog from car windows, requiring operators to manually remove them in low-temperature environments, which is difficult and slow.
A windshield wiper sleeve with heat-conducting air de-icing and defogging capability was designed, comprising a heat-conducting air duct assembly and a heating wire. The heat-conducting air duct assembly heats and removes ice and fog, and the wiper movement enables automated removal.
It enables automated and rapid removal of frost and fog from car windows in low-temperature environments, improving removal efficiency and reducing the difficulty and time required for manual operation.
Smart Images
Figure CN223658129U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of automobile accessories, especially to a windshield wiper sheath capable of removing ice and fog through hot air. BACKGROUND
[0002] Automobile glass will accumulate some dust or other stains during use, and the dust and other stains on the surface of the automobile glass are usually removed by a windshield wiper. The windshield wiper is provided with a protective sheath, and the protective sheath is in contact with the automobile glass during use to remove the dust and other stains on the surface of the automobile glass.
[0003] However, when the automobile is used in winter, frost and fog are usually generated on the automobile glass. Since the existing windshield wiper sheath does not have the function of removing the frost and fog, the operator can only manually remove the frost and fog in a low-temperature environment, which makes it difficult to remove the frost and fog on the automobile glass and slow down the removal speed. SUMMARY
[0004] To solve the technical problem that the existing windshield wiper sheath does not have the function of removing the frost and fog, the operator can only manually remove the frost and fog in a low-temperature environment, which makes it difficult to remove the frost and fog on the automobile glass and slow down the removal speed, the utility model provides a windshield wiper sheath capable of removing ice and fog through hot air;
[0005] The utility model provides a windshield wiper sheath capable of removing ice and fog through hot air adopts the following technical scheme:
[0006] A windshield wiper sheath capable of removing ice and fog through hot air comprises an integrally-formed sheath body, the sheath body has a second body part and a first body part connected to each other, one side end of the second body part and the first body part is connected to each other, the other side end extends to both sides of the sheath body respectively, a convex rib is protrudingly arranged on the upper part of the connecting end of the second body part and the first body part, and a hot air pipeline assembly for removing the frost and fog on the automobile glass is arranged in the inside of the connecting end of the second body part and the first body part. A U-shaped section is arranged on the bottom of the crimped section on the second body part, a U-shaped section is also arranged on the bottom of the crimped section on the first body part, the U-shaped openings of the two U-shaped sections correspond to each other, a windshield wiper strip skeleton is inserted into the U-shaped openings of the U-shaped sections, and an elastic space is formed between the sheath body and the windshield wiper strip skeleton.
[0007] Further, the length of the first body part is much greater than the length of the second body part.
[0008] Further, a crimped section is protrudingly arranged downward on the side end of the second body part and the first body part away from the convex rib, the crimped section has a circular structure and has a water guide space in the inside.
[0009] Further, the upper wall and the lower wall of the U-shaped section are internally provided with triangular convex teeth, which increase the friction between the sheath body and the wiper strip skeleton.
[0010] Further, the heat-conducting air pipe assembly comprises an outer pipe and an inner pipe, the outer pipe is arranged at the connecting end between the second body part and the first body part, and the inner pipe is arranged in the outer pipe.
[0011] Further, glass wool with heat insulation is arranged between the outer pipe and the inner pipe.
[0012] Further, the inner pipe is internally provided with a heating channel, a heating wire for heating air in the channel is arranged in the heating channel, the heating wire is connected with the circuit control system of the automobile, a first air duct is arranged in the first body part, one end of the first air duct penetrates the upper wall of the first body part, and the other end of the first air duct penetrates the heating channel in the inner pipe, a second air duct is arranged in the second body part, one end of the second air duct penetrates the upper wall of the second body part, and the other end of the second air duct penetrates the heating channel in the inner pipe, and an air volume control switch is arranged at one end of the inner pipe, and the air volume control switch is used for controlling the hot air outflow of the first air duct and the second air duct.
[0013] Further, a water guide space is arranged in the curled section at the bottom of the second body part, and a plurality of through holes are uniformly arranged on the curled section at the bottom of the second body part, the through holes penetrate the upper wall of the curled section and are connected with the water guide space in the curled section.
[0014] Further, the water guide space in the curled section is connected with the water tank of the automobile.
[0015] In summary, the beneficial effects of the utility model are as follows:
[0016] The heat-conducting air pipe assembly is arranged in the connecting end between the second body part and the first body part, in use, the wiper strip skeleton is inserted into the U-shaped opening of the U-shaped section, so that the sheath body is mounted on the wiper, clean water is sprayed to the automobile glass through the through holes, then the convex ribs are relatively moved with the automobile glass, stains on the surface of the glass are scraped off, when there is frost fog on the automobile glass, the heating wire in the heat-conducting air pipe assembly heats the air in the inner pipe, the convex ribs are relatively moved with the automobile glass, in the movement process, the air volume control switch controls the heated air in the inner pipe to be blown to the automobile glass through the first air duct and the second air duct, so that the frost fog on the automobile glass is heated and removed, and the structure effectively solves the problems that it is difficult to remove the frost fog on the automobile glass and the removal speed is slow. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1The utility model discloses a whole structure schematic view.
[0018] Figure 2 The utility model discloses a partial sectional view.
[0019] Figure 3 The utility model discloses Figure 2 The middle A part enlarged view.
[0020] In the drawing: 1 - sheath body; 2 - hot air duct assembly; 3 - through -hole; 4 - wiper strip framework; 5 - water amount control switch; 6 - air volume control switch; 101 - second body part; 102 - first body part; 103 - convex rib; 104 - curl section; 105 - U-shaped section; 201 - outer pipeline; 202 - inner pipeline; 203 - heating wire; 204 - first air duct; 205 - second air duct. Specific implementation
[0021] The utility model will be further described below in conjunction with specific embodiment, and the illustrative embodiment of this utility model and the explanation used to explain the utility model, but not as the limitation of the utility model.
[0022] Embodiment: as Figure 1 、 Figure 2 、 Figure 3 The wiper sheath of ice and fog removal of hot air conduction shown in the figure.
[0023] Refer to Figure 1 Disclosed is a wiper sheath of ice and fog removal of hot air conduction, which comprises an integrally formed sheath body 1, the sheath body 1 has a second body part 101 and a first body part 102 connected to each other, one side end of the second body part 101 and the first body part 102 is connected to each other, and the other side end extends to both sides of the sheath body 1 respectively, and the length of the first body part 102 is much greater than the length of the second body part 101. The convex rib 103 is arranged on the upper part of the connecting end of the second body part 101 and the first body part 102 and protrudes upward, and the convex rib 103 is pressed on the automobile glass during use. The hot air duct assembly 2 for removing ice and fog on the glass is arranged in the interior of the connecting end of the second body part 101 and the first body part 102. The curl section 104 is arranged on the side end of the second body part 101 and the first body part 102 away from the convex rib 103 and protrudes downward, and the curl section 104 has a circular structure and has a water guide space in the interior.
[0024] Refer to Figure 2As shown, the bottom of the crimped section 104 on the second body part 101 is provided with a U-shaped section 105, and the bottom of the crimped section 104 on the first body part 102 is also provided with a U-shaped section 105. The U-shaped openings of the two U-shaped sections 105 correspond to each other. In use, the wiper strip skeleton 4 is inserted into the U-shaped openings of the U-shaped sections 105, so that the sheath body 1 is installed on the wiper. An elastic space is formed between the sheath body 1 and the wiper strip skeleton 4. In use, the ribs 103 press against the glass. When the sheath moves relative to the glass, the sheath body 1 deforms, the elastic space is reduced, and the ribs 103 are more closely attached to the glass. Triangular protrusions are arranged inside the upper wall and the lower wall of the U-shaped section 105. The triangular protrusions increase the friction between the sheath body 1 and the wiper strip skeleton 4, so that the sheath body 1 and the wiper strip skeleton 4 are prevented from sliding relative to each other after installation.
[0025] Referring to Figure 1 , Figure 2 and Figure 3 , the heat-conducting air pipe assembly 2 includes an outer pipe 201 and an inner pipe 202. The outer pipe 201 is arranged inside the connecting end of the second body part 101 and the first body part 102. The inner pipe 202 is arranged inside the outer pipe 201. Glass wool with heat insulation is arranged between the outer pipe 201 and the inner pipe 202. The inner pipe 202 has a heating channel inside. A heating wire 203 for heating the air in the channel is arranged in the heating channel. The heating wire 203 is connected to the circuit control system of the automobile. A first air duct 204 is arranged inside the first body part 102. One end of the first air duct 204 penetrates the upper wall of the first body part 102. The other end of the first air duct 204 penetrates the heating channel in the inner pipe 202. A second air duct 205 is arranged inside the second body part 101. One end of the second air duct 205 penetrates the upper wall of the second body part 101. The other end of the second air duct 205 penetrates the heating channel in the inner pipe 202. An air volume control switch 6 is arranged at one end of the inner pipe 202. The air volume control switch 6 controls the amount of hot air flowing out of the first air duct 204 and the second air duct 205. A water guide space is arranged inside the crimped section 104 at the bottom of the second body part 101. A plurality of through holes 3 are uniformly arranged on the crimped section 104 at the bottom of the second body part 101. The through holes 3 penetrate the upper wall of the crimped section 104 and are connected to the water guide space inside the crimped section 104. The water guide space inside the crimped section 104 is connected to the water tank of the automobile. A water volume control switch 5 is arranged between the water guide space inside the crimped section 104 and the water tank of the automobile. The water volume control switch 5 controls the flow rate of water flowing out of the through holes 3 from the water tank of the automobile.
[0026] When the utility model is used, the wiper strip skeleton 4 is inserted into the U-shaped opening of the U-shaped section 105, so that the sheath body 1 is installed on the wiper, clean water is sprayed to the automobile glass through the through hole 3, then the convex rib 103 is moved relative to the automobile glass, and stains on the surface of the glass are scraped off. When there is frost fog on the automobile glass, the air inside the inner pipe 202 is heated by the heating wire 203, the convex rib 103 is moved relative to the automobile glass, in the movement process, the air volume control switch 6 controls the heated air in the inner pipe 202 to blow out to the automobile glass through the first air duct and the second air duct, and the frost fog on the automobile glass is heated and cleaned. The structure effectively solves the problems that it is difficult to clean the frost fog on the automobile glass and the cleaning speed is slow.
[0027] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. The various components mentioned in the utility model are common technologies in the prior art, and the skilled person in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and the description in the specification are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A windshield wiper sleeve capable of conducting heat to defrost and defog, comprising an integrally formed sleeve body (1), wherein the sleeve body (1) has a second body portion (101) and a first body portion (102) connected to each other, one end of the second body portion (101) and the first body portion (102) being connected to each other, and the other end extending to both sides of the sleeve body (1), wherein a rib (103) is provided protruding upward at the upper part of the connection end between the second body portion (101) and the first body portion (102), characterized in that, A heat-conducting air duct assembly (2) for clearing frost and fog on car windows is provided inside the connection end between the second body part (101) and the first body part (102). A U-shaped section (105) is provided at the bottom of the curled section (104) on the second body part (101), and a U-shaped section (105) is also provided at the bottom of the curled section (104) on the first body part (102). The U-shaped openings of the two U-shaped sections (105) correspond to each other. The wiper blade frame (4) is inserted into the U-shaped opening of the U-shaped section (105), forming an elastic space between the sheath body (1) and the wiper blade frame (4).
2. A windshield wiper sleeve with heat-conducting air de-icing and defogging capability according to claim 1, characterized in that, The length of the first body part (102) is much greater than the length of the second body part (101).
3. A windshield wiper sleeve with heat-conducting air de-icing and defogging capability according to claim 2, characterized in that, A coiled section (104) is provided on the side of the second body part (101) and the first body part (102) away from the rib (103). The coiled section (104) is a circular structure with a water-guiding space inside.
4. A windshield wiper sleeve with heat-conducting air de-icing and defogging capability according to claim 3, characterized in that, Triangular protrusions are provided inside the upper and lower walls of the U-shaped section (105), which increase the friction between the sheath body (1) and the wiper blade skeleton (4).
5. A windshield wiper sleeve with heat-conducting air de-icing and defogging capability according to claim 4, characterized in that, The heat-conducting air duct assembly (2) includes an outer duct (201) and an inner duct (202). The outer duct (201) is located inside the connection end between the second body part (101) and the first body part (102), and the inner duct (202) is located inside the outer duct (201).
6. A windshield wiper sleeve with heat-conducting air de-icing and defogging capability according to claim 5, characterized in that, A heat-insulating glass wool is installed between the outer pipe (201) and the inner pipe (202).
7. A windshield wiper sleeve with heat-conducting air de-icing and defogging capability according to claim 6, characterized in that, A heating channel is located inside the inner pipe (202), and a heating wire (203) is installed in the heating channel to heat the air in the channel. The heating wire (203) is connected to the vehicle's circuit control system. A first air duct (204) is provided inside the first body part (102). One end of the first air duct (204) penetrates the upper wall of the first body part (102), and the other end is connected to the heating channel in the inner pipe (202). A second air duct (205) is provided inside the second body part (101). One end of the second air duct (205) penetrates the upper wall of the second body part (101), and the other end is connected to the heating channel in the inner pipe (202). A flow control switch (6) is provided at one end of the inner pipe (202). The flow control switch (6) controls the hot air outflow of the first air duct (204) and the second air duct (205).
8. A windshield wiper sleeve with heat-conducting air de-icing and defogging capability according to claim 1, characterized in that, A water-guiding space is provided inside the curled section (104) at the bottom of the second body part (101). Multiple through holes (3) are evenly distributed on the curled section (104) at the bottom of the second body part (101). The through holes (3) penetrate the upper wall of the curled section (104) and are connected to the water-guiding space inside the curled section (104).
9. A windshield wiper sleeve with heat-conducting air de-icing and defogging capability according to claim 8, characterized in that, The water guiding space inside the curled section (104) is connected to the car water tank, and a water volume control switch (5) is provided between the water guiding space inside the curled section (104) and the car water tank.