Multifunctional wiper
The multifunctional wiper design, combined with scraper blades, sponges and self-priming pumps, solves the problem of the wiper being difficult to remove stubborn stains, achieves efficient cleaning of the glass without damaging the surface, and has the function of being removable and replaceable to enhance the cleaning effect.
Patent Information
- Application Number
- CN202422525555.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-18
- Publication Date
- 2025-09-09
- Estimated Expiration
- 2034-10-18
AI Technical Summary
Existing wipers are difficult to effectively remove stubborn stains on the glass and may damage the glass surface.
A multifunctional wiper is designed, which includes a wiper, a self-priming pump, a velvet brush, a scraper blade, a sponge and a spring structure. By using the scraper blade and the sponge in combination with the water or gas supply of the self-priming pump, effective cleaning of stubborn stains can be achieved.
It can effectively clean stubborn stains and avoid damaging the glass surface. The scraper can be removed and replaced to ensure long-term use, and the cleaning effect can be enhanced by injecting liquid or gas.
Smart Images
Figure CN223311106U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of wipers, and in particular relates to a multifunctional wiper. Background Art
[0002] Glass cleaning is crucial for improving living comfort, maintaining glass performance, and creating a healthy living environment. Clean glass allows more light into the room, enhancing brightness and visual comfort. Clean glass allows people to appreciate the outdoors more clearly, reducing stress and fatigue. Regular cleaning removes harmful substances from the glass surface, protecting its performance and extending its lifespan. Clean glass reduces the growth and spread of bacteria, protects furniture and floors, and creates a pleasant home atmosphere.
[0003] From the above, we can see the necessity of glass cleaning, and one of the common measures for glass cleaning is to use water and wiper to wipe;
[0004] However, simply wiping cannot effectively remove stubborn stains on the glass, because the brush used for wiping is often made of elastic sponge or velvet in order not to damage the glass, so structural optimization is needed. Furthermore, in order to meet market demand, it is necessary to consider further functional optimization of the wiper. Utility Model Content
[0005] In view of the problems raised by the above background technology, the purpose of the present invention is to provide a multifunctional wiper.
[0006] In order to achieve the above technical objectives, the technical solutions adopted by this utility model are as follows:
[0007] A multifunctional windshield wiper comprises a wiper blade and a self-priming pump, a velvet brush being installed at the front end of the contact surface of the wiper blade, the wiper blade being provided with a through groove, a scraper blade being placed in the through groove, the scraper blade being T-shaped in longitudinal cross-section, an L-shaped block being connected to the upper side of the scraper blade, a single-headed bolt being slidably mounted on the L-shaped block, the end of the single-headed bolt being threadedly connected to the upper plane of the scraper blade, a baffle being hingedly mounted on both ends of the through groove of the wiper blade, the baffle being provided with a through hole, the single-headed bolt being located in the through hole, a spring being installed between the baffle and the scraper blade, the spring being sleeved on the outside of the single-headed bolt;
[0008] The wiper is provided with a placement groove, the placement groove is evenly provided with small holes penetrating the bottom of the placement groove, a sponge is placed in the placement groove, a cover plate is installed in the placement groove, screws are installed between the four corners of the cover plate and the wiper, and the cover plate is provided with a connecting pipe penetrating the cover plate;
[0009] A hinged seat is installed in the middle position of the upper side of the cover plate, and a hinged block is hingedly installed on the hinged seat. The hinged block is threadedly connected to a telescopic rod, and a circular ring is installed on the side of the telescopic rod. A water pipe is placed in the circular ring. The output end of the water pipe is connected to the connecting pipe, and the input end of the water pipe is connected to the output end of the self-priming pump.
[0010] It is further defined that the side surfaces of both ends of the velvet brush and the scraper blade are in the same horizontal plane as the side surfaces of both ends of the wiper plate. Such a design ensures a cleaning effect on the side positions.
[0011] It is further defined that the L-shaped block is installed with a guide cylinder, and the single-head bolt is slidably installed on the guide cylinder. Such a design increases friction resistance and ensures service life.
[0012] It is further defined that the sponge is interference-matched with the placement groove, and such a design prevents liquid or gas from being directly discharged from the edge gap of the sponge.
[0013] It is further defined that the connecting pipe and the water pipe are connected by a quick-insert structure, and such a design facilitates connection and use.
[0014] The beneficial effects of adopting the utility model are:
[0015] With the structural design of the utility model, the scraper can effectively scrape off stubborn stains, and under the effect of the spring, the contact surface of the scraper will not forcibly conflict with the glass, while ensuring the contact force, achieving the desired effect without damaging the glass surface.
[0016] The structural design of the utility model allows the scraper to be disassembled and replaced, and the scraper blade that has been chipped due to long-term use can be replaced to effectively ensure long-term use effect;
[0017] With the structural design of the utility model, under the effect of the sponge, the water hanging board is soaked in liquid for a period of time before use, and water can be continuously precipitated from the sponge to ensure the cleaning effect;
[0018] With the structural design of the utility model, liquid or gas can be injected into the sponge through the water pipe under the effect of the self-priming pump to ensure the use effect. Furthermore, injecting warm liquid or gas into the sponge can enhance the treatment effect on stubborn stains. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] The present invention can be further described by way of non-limiting examples given in the accompanying drawings;
[0020] Figure 1 This is a structural schematic diagram of an embodiment of a multifunctional wiper of the utility model;
[0021] Figure 2 This is a schematic diagram of the wiper structure of a multifunctional wiper embodiment of the utility model Figure 1 ;
[0022] Figure 3 This is a schematic diagram of the wiper structure of a multifunctional wiper embodiment of the utility model Figure 2 ;
[0023] Figure 4 This is a schematic cross-sectional view of the placement groove portion of an embodiment of a multifunctional wiper of the present invention;
[0024] Figure 5 This is a schematic cross-sectional structural diagram of the through-groove portion of an embodiment of a multifunctional wiper of the present utility model;
[0025] The main component symbols are described as follows:
[0026] Wiper 1; self-priming pump 2; velvet brush 3; through groove 4; scraper 5; L-shaped block 6; single-head bolt 7; baffle 8; through hole 9; spring 10; placement groove 11; small hole 12; sponge 13; cover plate 14; screw 15; connecting pipe 16; hinge seat 17; hinge block 18; telescopic rod 19; ring 20; water pipe 21; guide cylinder 22. DETAILED DESCRIPTION
[0027] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below with reference to the accompanying drawings and embodiments.
[0028] like Figures 1 to 5 As shown, a multifunctional wiper of the present utility model comprises a wiper blade 1 and a self-priming pump 2. A velvet brush 3 is installed on the contact surface end of the wiper blade 1. The wiper blade 1 is provided with a through groove 4. A scraper blade 5 is placed in the through groove 4. The scraper blade 5 has a T-shaped longitudinal cross-section. An L-shaped block 6 is connected to the upper side of the scraper blade 5. A single-headed bolt 7 is slidably installed on the L-shaped block 6. The end of the single-headed bolt 7 is threadedly connected to the upper plane of the scraper blade 5. The wiper blade 1 is hingedly installed with a baffle 8 at both ends of the through groove 4. The baffle 8 is provided with a through hole 9. The single-headed bolt 7 is located in the through hole 9. A spring 10 is installed between the baffle 8 and the scraper blade 5. The spring 10 is sleeved on the outside of the single-headed bolt 7.
[0029] The wiper blade 1 is provided with a placement groove 11, and the placement groove 11 is evenly provided with small holes 12 that pass through the bottom of the placement groove 11. A sponge 13 is placed in the placement groove 11. The placement groove 11 is installed with a cover plate 14. Screws 15 are installed between the four corners of the cover plate 14 and the wiper blade 1. The cover plate 14 is provided with a connecting pipe 16 that passes through the cover plate 14;
[0030] A hinge seat 17 is installed in the middle position of the upper side of the cover plate 14, and a hinge block 18 is hingedly installed on the hinge seat 17. The hinge block 18 is threadedly connected to a telescopic rod 19. A ring 20 is installed on the side of the telescopic rod 19. A water pipe 21 is placed in the ring 20. The output end of the water pipe 21 is connected to the connecting pipe 16, and the input end of the water pipe 21 is connected to the output end of the self-priming pump 2.
[0031] In this embodiment, when using a multifunctional wiper, there are different ways of using it according to the needs;
[0032] As one embodiment, when there are no block stains on the glass, the scraper 5 and the water pipe 21 can be removed, and then the velvet brush 3 can be used directly for cleaning. Alternatively, the velvet brush 3 can be soaked before use, which is the most common way of use.
[0033] As one embodiment, when there are general stains on the glass, first insert the scraper 5 into the through slot 4, then place the spring 10 on the upper side of the fixing hole of the single-headed bolt 7, then rotate the baffle 8 to the upper side of the spring 10, and finally pass the single-headed bolt 7 through the through hole 9 and screw the spring 10 onto the scraper 5 to complete the installation of the scraper 5. Then, when it is used again, the scraper 5 can scrape off the stains, and under the effect of the spring 10, the resistance of the scraper 5 to the glass is guaranteed, while it is not easy to damage the glass, thereby ensuring the cleaning effect;
[0034] As one embodiment, when there are stubborn stains on the glass, after the scraper 5 is installed and the cover 14 is removed, the sponge 13 is installed in the placement groove 11 and the cover 14 is covered. Then, the wiper 1 is immersed in the liquid as a whole to make the sponge 13 soaked. When in use, the sponge 13 can continuously precipitate water and cooperate with the scraper 5 to achieve an enhanced cleaning effect. Furthermore, the water pipe 21 is connected and the self-priming pump 2 is used to continuously inject water into the sponge 13. In addition, under the effect of the self-priming pump 2, gas can also be injected into the sponge 13 to achieve the purpose of wind cleaning. Moreover, liquid or gas with temperature can be injected into the sponge 13 to enhance the effect of softening stains.
[0035] Preferably, the side surfaces of the velvet brush 3 and the scraper 5 are in the same horizontal plane as the side surfaces of the wiper 1. This design ensures the cleaning effect on the side positions. In fact, the specifications and dimensions of the velvet brush 3 and the scraper 5 can also be considered according to specific circumstances.
[0036] Preferably, the L-shaped block 6 is installed with a guide cylinder 22, and the single-head bolt 7 is slidably installed on the guide cylinder 22. Such a design increases friction resistance and ensures service life. In fact, a wear-resistant structure can also be considered according to specific circumstances.
[0037] Preferably, the sponge 13 is interference-fitted into the placement groove 11. Such a design prevents liquid or gas from being directly discharged from the edge gap of the sponge 13. In fact, the size of the sponge 13 can also be considered according to specific circumstances.
[0038] Preferably, the connecting pipe 16 and the water pipe 21 are connected by a quick-insert structure. Such a design facilitates connection and use. In fact, the connection measures between the connecting pipe 16 and the water pipe 21 can also be considered according to specific circumstances.
[0039] The above embodiments are merely illustrative of the principles and effects of the present invention and are not intended to limit the present invention. Anyone skilled in the art may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by persons skilled in the art without departing from the spirit and technical principles disclosed herein shall be covered by the claims of the present invention.
Claims
1. A multifunctional wiper, comprising a wiper blade (1) and a self-priming pump (2), characterized in that: A velvet brush (3) is installed at the front end of the contact surface of the wiper (1), the wiper (1) is provided with a through groove (4), a scraper (5) is placed in the through groove (4), the scraper (5) has a T-shaped longitudinal section, an L-shaped block (6) is connected to the upper side of the scraper (5), a single-headed bolt (7) is slidably installed on the L-shaped block (6), the end of the single-headed bolt (7) is threadedly connected to the upper plane of the scraper (5), the wiper (1) is hingedly installed with a baffle (8) at both ends of the through groove (4), the baffle (8) is provided with a through hole (9), the single-headed bolt (7) is located in the through hole (9), a spring (10) is installed between the baffle (8) and the scraper (5), and the spring (10) is sleeved on the outside of the single-headed bolt (7); The water scraper (1) is provided with a placement groove (11), the placement groove (11) is evenly provided with small holes (12) penetrating the bottom of the placement groove (11), a sponge (13) is placed in the placement groove (11), a cover plate (14) is installed on the placement groove (11), screws (15) are installed between the four corners of the cover plate (14) and the water scraper (1), and the cover plate (14) is provided with a connecting pipe (16) penetrating the cover plate (14); A hinge seat (17) is installed at the middle position of the upper side of the cover plate (14), and a hinge block (18) is hingedly installed on the hinge seat (17). The hinge block (18) is threadedly connected to a telescopic rod (19). A circular ring (20) is installed on the side of the telescopic rod (19). A water pipe (21) is placed in the circular ring (20). The output end of the water pipe (21) is connected to the connecting pipe (16), and the input end of the water pipe (21) is communicated with the output end of the self-priming pump (2).
2. The multifunctional wiper according to claim 1, characterized in that: The side surfaces at both ends of the velvet brush (3) and the scraper blade (5) are in the same horizontal plane as the side surfaces at both ends of the wiper plate (1).
3. The multifunctional wiper according to claim 2, characterized in that: The L-shaped block (6) is equipped with a guide cylinder (22), and the single-head bolt (7) is slidably mounted on the guide cylinder (22).
4. The multifunctional wiper according to claim 3, characterized in that: The sponge (13) is interference-matched with the placement groove (11).
5. The multifunctional wiper according to claim 4, characterized in that: The connecting pipe (16) and the water pipe (21) are connected by a quick-insert structure.