Ultrasonic windscreen wiper convenient to mount and dismount

Abstract

The utility model relates to the technical field of ultrasonic windscreen wipers, in particular to an ultrasonic windscreen wiper convenient to mount and dismount, which comprises a glass frame, a windscreen and an ultrasonic vibrator, mounting grooves are formed in the left side and the right side of the glass frame, and supporting plates are inserted into the front sides of the inner walls of the mounting grooves; the ultrasonic vibrator has the beneficial effects that the rotary knob is rotated to drive the connecting ropes on the two sides to be wound on the outer side of the rotary knob, and the T-shaped inserting block is pulled to contract along the inner wall of the sliding groove so as to be separated from the clamping groove, so that the supporting plate can be detached without the help of a tool by an operator, and the ultrasonic vibrator can be conveniently maintained; according to the ultrasonic windscreen wiper, the two connecting columns on the rear side of the ultrasonic vibrator are driven to be inserted into the inner wall of the inserting groove, and the T-shaped inserting block is pushed to reset and inserted into the inner wall of the clamping groove through the elastic force of the elastic piece, so that the supporting plate and the glass frame are conveniently mounted, meanwhile, the mounting stability of the ultrasonic vibrator can be improved, and the using effect of the ultrasonic windscreen wiper is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ultrasonic wipers, in particular to an ultrasonic wiper which is easy to install and disassemble. Background Art

[0002] With the rapid development of the automotive industry, innovations in auto parts are increasing. Among them, wipers, as an important component to ensure driving safety, have always been the focus of research and development for their performance and convenience. Although traditional mechanical wipers are widely used, they have limited cleaning effects and cause significant wear on the windshield. To solve these problems, ultrasonic wipers have appeared on the market. They use high-frequency vibrations to remove rain and dirt from the windshield, improving cleaning efficiency and reducing wear on the glass.

[0003] In the prior art, the ultrasonic vibrator of a traditional ultrasonic wiper is generally installed directly on one side of the glass frame. This installation method can provide good cleaning effects during normal use, but when maintenance is required, the operator needs to use tools to remove the bolts before disassembling and maintaining the ultrasonic vibrator. This process is not only time-consuming and labor-intensive, but also increases the complexity of the operation. Therefore, it is inconvenient for the operator to use and affects the efficiency of maintenance.

[0004] Therefore, there is a need for an ultrasonic wiper that is easy to install and disassemble to solve the problem that the ultrasonic vibrator of the existing ultrasonic wiper has a complicated installation and disassembly process, which is inconvenient for operators to maintain. Utility Model Content

[0005] The purpose of the present utility model is to provide an ultrasonic wiper that is easy to install and disassemble, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an ultrasonic wiper that is easy to install and disassemble, comprising a glass frame, a windshield and an ultrasonic vibrator, wherein mounting grooves are provided on both the left and right sides of the glass frame, a support plate is plugged into the front side of the inner wall of the mounting groove, and dustproof plates are installed on the adjacent sides of the support plates on the left and right sides, two connecting columns are installed on the rear side of the ultrasonic vibrator, and two slots are provided on the rear side of the inner wall of the mounting groove.

[0007] Preferably, the support plate is provided with a slide groove on both the upper and lower sides, a T-shaped plug is inserted into the inner wall of the slide groove, and elastic parts are installed on the adjacent sides of the T-shaped plug on the upper and lower sides. A knob is rotatably connected to the middle part of the support plate, and connecting ropes are installed on the left and right sides of the knob. Card slots are provided on the upper and lower sides of the inner wall of the installation groove.

[0008] Preferably, the separated ends of the connecting ropes on the upper and lower sides pass through the slide groove and are installed between the T-shaped plug blocks, and the connecting ropes are arranged inside the support plate.

[0009] Preferably, the adjacent sides of the elastic members on the upper and lower sides are both installed on the inner wall of the slide groove, and the separated sides of the T-shaped plugs on the upper and lower sides both penetrate the support plate and are inserted into the inner wall of the slot.

[0010] Preferably, connecting grooves are provided on adjacent sides of the left and right support plates, mounting blocks are inserted into the inner walls of the connecting grooves, rubber plates are installed on the upper and lower sides of the dustproof plates, and auxiliary grooves are provided on the upper and lower sides of the mounting grooves.

[0011] Preferably, adjacent sides of the left and right mounting blocks are both installed between the dustproof plates, and the rubber plates are inserted into the inner wall of the auxiliary groove.

[0012] Preferably, the connecting column is inserted into the inner wall of the slot, and the dustproof plate is inserted into one side of the inner wall of the installation groove.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The ultrasonic wiper proposed by the present invention is easy to install and disassemble. By turning the knob, the connecting ropes on both sides are driven to wrap around the outside thereof, and the T-shaped plug is pulled to shrink along the inner wall of the slide groove, thereby disengaging from the slot. The support plate can be removed without the operator having to use tools, so as to facilitate the maintenance of the ultrasonic vibrator. When resetting, the two connecting columns on the rear side of the ultrasonic vibrator are driven to insert into the inner wall of the slot, and the elastic force of the elastic part is used to push the T-shaped plug to reset and insert into the inner wall of the slot, thereby facilitating the installation between the support plate and the glass frame. At the same time, it can also improve the stability of the installation of the ultrasonic vibrator, thereby improving the use effect of the ultrasonic wiper. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 This is the front view of the utility model;

[0017] Figure 3 for Figure 2 Structural cross-section at AA in the middle;

[0018] Figure 4 This is a schematic diagram of the auxiliary slot structure of the utility model;

[0019] Figure 5 This is a schematic diagram of the connecting column structure of the utility model;

[0020] Figure 6 for Figure 5Structural cross-section at the middle BB;

[0021] Figure 7 for Figure 6 A magnified view of the structure at point C in the middle;

[0022] Figure 8 This is a schematic diagram of the installation block structure of the utility model;

[0023] Figure 9 This is a schematic diagram of the connecting rope structure of the utility model.

[0024] Figure: 1, glass frame; 2, windshield; 3, support plate; 4, dust plate; 5, mounting slot; 6, ultrasonic vibrator; 7, connecting column; 8, slot; 9, card slot; 10, auxiliary slot; 11, slide slot;

[0025] 12. Connecting rope; 13. Knob; 14. Elastic piece; 15. T-shaped plug; 16. Connecting groove; 17. Rubber sheet; 18. Mounting block. DETAILED DESCRIPTION

[0026] In order to clearly and completely describe the purpose and technical solution of the present invention and make its advantages more clearly understood, the following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention and are not intended to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] Example 1: Please refer to Figures 1-9 The utility model provides a technical solution: an ultrasonic wiper that is easy to install and disassemble, comprising a glass frame 1, a windshield 2 and an ultrasonic vibrator 6. Mounting grooves 5 are provided on both sides of the glass frame 1. A support plate 3 is inserted on the front side of the inner wall of the mounting groove 5. Dustproof plates 4 are installed on the adjacent sides of the support plates 3 on both sides. Two connecting columns 7 are installed on the rear side of the ultrasonic vibrator 6. Two slots 8 are provided on the rear side of the inner wall of the mounting groove 5; the connecting columns 7 are inserted into the inner wall of the slots 8, thereby improving the use effect of the ultrasonic vibrator 6, and the dustproof plate 4 is inserted into one side of the inner wall of the mounting groove 5, so as to use the dustproof plate 4 to prevent external dust from entering the inner wall of the mounting groove 5, thereby improving the service life of the ultrasonic vibrator 6.

[0028] First, pull the support plate 3 forward to drive the two connecting columns 7 on the rear side of the ultrasonic vibrator 6 out of the slot 8, and at the same time drive the dustproof plate 4 out of the mounting slot 5, and then the ultrasonic vibrator 6 can be maintained. After completion, insert the support plate 3 into the inner wall of the mounting slot 5, and drive the two connecting columns 7 to insert into the inner wall of the slot 8, and at the same time push the dustproof plate 4 to reset, so that the support plate 3 and the glass frame 1 are installed together for subsequent maintenance of the ultrasonic vibrator 6.

[0029] Example 2: On the basis of Example 1, in order to facilitate the operator to remove the support plate 3 so as to maintain the ultrasonic vibrator 6, a slide groove 11 is provided on the upper and lower sides of the interior of the support plate 3, and a T-shaped plug 15 is inserted into the inner wall of the slide groove 11. The adjacent sides of the T-shaped plug 15 on the upper and lower sides are installed with an elastic member 14. The middle part of the support plate 3 is rotatably connected to the knob 13, and the left and right sides of the knob 13 are installed with a connecting rope 12. The inner wall of the installation groove 5 is provided with a card slot 9 on the upper and lower sides; the separated ends of the connecting ropes 12 on the upper and lower sides pass through the slide groove 11 and are installed between the T-shaped plug 15. The connecting rope 12 It is arranged inside the support plate 3, so that when the knob 13 is turned, the connecting rope 12 is driven to wrap around its outside and pull the T-shaped plug 15 to retract to the inner wall of the slide groove 11, thereby facilitating the removal of the support plate 3 for maintenance of the ultrasonic vibrator 6; the adjacent sides of the upper and lower elastic members 14 are both installed on the inner wall of the slide groove 11, and the separated sides of the upper and lower T-shaped plugs 15 pass through the support plate 3 and are inserted into the inner wall of the card slot 9, so that the elastic force of the elastic member 14 is used to drive the T-shaped plug 15 to reset and insert into the inner wall of the card slot 9, thereby facilitating the installation of the ultrasonic vibrator 6 between the support plate 3 and the glass frame 1.

[0030] First, turn the knob 13 to drive the connecting rope 12 to wrap around the outside and pull the T-shaped plug 15 to slide and retract along the inner wall of the slide groove 11. At this time, the T-shaped plug 15 disengages from the slot 9 and pushes the elastic member 14 to be compressed on the inner wall of the slide groove 11. Then, the support plate 3 can be pulled forward to drive the ultrasonic vibrator 6 to disengage from the mounting groove 5. At this time, the ultrasonic vibrator 6 can be maintained. After completion, the support plate 3 is inserted into the inner wall of the mounting groove 5, and the two connecting columns 7 are driven to insert into the inner wall of the slot 8. Then, the knob 13 can be loosened, and the elastic force of the upper and lower elastic members 14 is used to drive the T-shaped plug 15 to reset and insert into the inner wall of the slot 9, thereby installing the support plate 3 and the glass frame 1 together for subsequent maintenance of the ultrasonic vibrator 6.

[0031] Example 3: On the basis of Example 2, in order to realize the design during assembly and facilitate the replacement or cleaning of the dustproof plate 4, a connecting groove 16 is provided on the adjacent side of the left and right support plates 3, and a mounting block 18 is inserted into the inner wall of the connecting groove 16. Rubber plates 17 are installed on the upper and lower sides of the dustproof plate 4, and auxiliary grooves 10 are provided on the upper and lower sides of the mounting groove 5; the adjacent sides of the left and right mounting blocks 18 are installed between the dustproof plate 4, and the rubber plate 17 is inserted into the inner wall of the auxiliary groove 10. The rubber plate 17 adopts a T-shaped design, so that the rubber plate 17 is used to install the dustproof plate 4 and the glass frame 1, thereby improving its installation stability while increasing the sealing of the dustproof plate 4 installation.

[0032] When the support plate 3 and the dustproof plate 4 are removed, the dustproof plate 4 is installed between the inner wall of the connecting groove 16 and the support plate 3 through the mounting block 18, and the dustproof plate 4 is pulled upward to drive the mounting block 18 to separate from the support plate 3, so that the dustproof plate 4 can be cleaned or replaced. When the support plate 3 is reset to the inner wall of the mounting groove 5, the rubber plates 17 on the upper and lower sides of the dustproof plate 4 are driven to insert into the inner wall of the auxiliary groove 10, thereby increasing the plug-in stability of the dustproof plate 4 and improving its installation sealing, thereby preventing dust from entering the inner wall of the mounting groove 5, so as to increase the service life of the ultrasonic vibrator 6, thereby improving the use effect of the ultrasonic wiper.

[0033] When actually using, first turn the knob 13 to drive the connecting rope 12 to wrap around the outside and pull the T-shaped plug 15 to slide and retract along the inner wall of the slide groove 11. At this time, the T-shaped plug 15 disengages from the card slot 9 and pushes the elastic member 14 to be compressed on the inner wall of the slide groove 11. Then, the support plate 3 can be pulled forward to drive the two connecting posts 7 on the rear side of the ultrasonic vibrator 6 to disengage from the slot 8 while driving the dustproof plate 4 to disengage from the mounting slot 5. Then, the ultrasonic vibrator 6 can be maintained. After completion, the support plate 3 is inserted into the inner wall of the mounting slot 5, and the two connecting posts 7 are inserted into the inner wall of the slot 8. At the same time, the dustproof plate 4 is pushed to reset. At this time, the knob 13 can be loosened, and the elastic force of the upper and lower elastic members 14 is used to drive the T-shaped plug 15 to reset and insert it into the inner wall of the card slot 9, thereby installing the support plate 3 and the glass frame 1 together.

[0034] For subsequent maintenance of the ultrasonic vibrator 6;

[0035] When the support plate 3 and the dustproof plate 4 are removed, the dustproof plate 4 is installed between the inner wall of the connecting groove 16 and the support plate 3 through the mounting block 18, and the dustproof plate 4 is pulled upward to drive the mounting block 18 to separate from the support plate 3, so that the dustproof plate 4 can be cleaned or replaced. When the support plate 3 is reset to the inner wall of the mounting groove 5, the rubber plates 17 on the upper and lower sides of the dustproof plate 4 are driven to insert into the inner wall of the auxiliary groove 10, thereby increasing the plug-in stability of the dustproof plate 4 and improving its installation sealing, thereby preventing dust from entering the inner wall of the mounting groove 5, so as to increase the service life of the ultrasonic vibrator 6, thereby improving the use effect of the ultrasonic wiper.

[0036] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An ultrasonic wiper blade that is easy to install and disassemble, comprising a glass frame (1), a windshield (2) and an ultrasonic vibrator (6), characterized in that: The left and right sides of the glass frame (1) are provided with mounting grooves (5), the front side of the inner wall of the mounting groove (5) is plugged with a support plate (3), and the adjacent sides of the left and right support plates (3) are both installed with dustproof plates (4), the rear side of the ultrasonic vibrator (6) is provided with two connecting columns (7), and the rear side of the inner wall of the mounting groove (5) is provided with two slots (8).

2. The ultrasonic wiper blade that is easy to install and disassemble according to claim 1, characterized in that: The support plate (3) is provided with a slide groove (11) on both the upper and lower sides of the interior, a T-shaped plug (15) is inserted into the inner wall of the slide groove (11), and elastic members (14) are installed on the adjacent sides of the T-shaped plug (15) on the upper and lower sides. The middle part of the support plate (3) is rotatably connected to a knob (13), and connecting ropes (12) are installed on the left and right sides of the knob (13). The inner wall of the installation groove (5) is provided with a card slot (9) on both the upper and lower sides.

3. The ultrasonic wiper blade that is easy to install and disassemble according to claim 2, characterized in that: The separated ends of the connecting ropes (12) on the upper and lower sides both pass through the slide groove (11) and are installed between the T-shaped plug block (15), and the connecting ropes (12) are arranged inside the support plate (3).

4. The ultrasonic wiper blade that is easy to install and disassemble according to claim 2, characterized in that: The adjacent sides of the elastic members (14) on the upper and lower sides are both installed on the inner wall of the slide groove (11), and the separated sides of the T-shaped plug blocks (15) on the upper and lower sides both penetrate the support plate (3) and are plugged into the inner wall of the card slot (9).

5. The ultrasonic wiper blade that is easy to install and disassemble according to claim 1, characterized in that: A connecting groove (16) is provided on the adjacent side of the left and right support plates (3), and a mounting block (18) is inserted into the inner wall of the connecting groove (16). Rubber plates (17) are installed on the upper and lower sides of the dustproof plate (4), and auxiliary grooves (10) are provided on the upper and lower sides of the mounting groove (5).

6. The ultrasonic wiper blade that is easy to install and disassemble according to claim 5, characterized in that: The adjacent sides of the installation blocks (18) on the left and right sides are installed between the dustproof plate (4), and the rubber plate (17) is inserted into the inner wall of the auxiliary groove (10).

7. The ultrasonic wiper blade that is easy to install and disassemble according to claim 1, characterized in that: The connecting column (7) is plugged into the inner wall of the slot (8), and the dustproof plate (4) is plugged into one side of the inner wall of the installation groove (5).

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