Multifunctional window wiper

Abstract

The utility model provides a multifunctional window wiper which comprises a handle and a connector, the connector comprises a first connecting rod and a second connecting rod, and the upper side and the lower side of one end of the first connecting rod are provided with a first wiper head used for cleaning glass and a second wiper head used for cleaning a screen window respectively. The other end of the first scraping head is rotationally connected with the second connecting rod through a rotating mechanism, and an angle adjusting mechanism is arranged between the first scraping head and the end of the first connecting rod. The first scraping head used for cleaning glass and the second scraping head used for cleaning the screen window are arranged, the glass and the screen window can be cleaned at the same time, meanwhile, the cleaning angle of the hanging heads can be adjusted through the rotating mechanism and the angle adjusting mechanism, and the applicability is improved; the first scraping head is provided with a first adhesive tape and a second adhesive tape, so that the glass cleaning effect is enhanced.

Description

Technical Field

[0001] The utility model belongs to the technical field of window scrapers, and particularly relates to a multifunctional window scraper. Background Art

[0002] A window scraper, also known as a glass scraper or windshield wiper, is used to clean glass windows, tiles, etc., removing dust and dirt, scraping water clean and quickly without leaving marks. The existing window scraping structure is simple, not convenient for disassembling the scraping head, unable to replace different scraping heads, thus not having the function of cleaning glass and window screens simultaneously. At the same time, the angle of the scraping head cannot be adjusted, reducing the applicability of the window scraper and being inconvenient for people to use. Content of the Utility Model

[0003] In view of the defects of the above-mentioned prior art, the utility model provides a multifunctional window scraper, which includes a handle and a connecting head. The connecting head includes a first connecting rod and a second connecting rod. On the upper and lower sides of one end of the first connecting rod, a first scraping head for cleaning glass and a second scraping head for cleaning window screens are respectively arranged. The other end is rotatably connected to the second connecting rod through a rotating mechanism. An angle adjusting mechanism is arranged between the first scraping head and the end of the first connecting rod.

[0004] Preferably, the angle adjusting mechanism includes a limit screw, a rotating shaft, a locking spring, a card slot and a clamping block. A shaft hole is arranged at one end of the first connecting rod. A plurality of card slots or clamping blocks are evenly arranged around the outside of the shaft hole. The locking spring is sleeved on the rotating shaft. One end of the locking spring abuts against the limit screw, and the other end abuts against the first connecting rod.

[0005] Preferably, the shaft hole includes a first connecting section and a second connecting section. The first connecting section and the second connecting section are separated by a partition plate with a through hole. The aperture of the first connecting section is smaller than that of the second connecting section. The card slots or clamping blocks are evenly arranged on the top of the partition plate.

[0006] Preferably, the second scraping head includes a support plate and a sponge scraping strip. A connecting cylinder adapted to the second connecting section is arranged in the middle of the support plate. A trapezoidal convex block is arranged in the second connecting section. A connecting groove connected to the trapezoidal convex block is arranged on the outer wall of the connecting cylinder.

[0007] Preferably, the first scraping head includes a framework and a silica gel strip. The rotating shaft is arranged at one end of the framework, and an assembly groove for connecting the silica gel strip is arranged at the other end.

[0008] Preferably, the silica gel strip includes a strip part and a connecting part. The strip includes a first strip and a second strip. A water passing groove is arranged between the first strip and the second strip.

[0009] Preferably, the rotating mechanism includes a first rotating ring and a second rotating ring fixed to the second connecting rod. A third rotating ring fixed to the first connecting rod is rotatably connected between the first rotating ring and the second rotating ring. Tooth grooves are evenly formed on the inner side wall of the first rotating ring. A pin shaft is sleeved in the middle of the second rotating ring and the third rotating ring. A control switch is arranged between the first rotating ring and the third rotating ring. The control switch includes a stop block, a push button and a return spring. One end of the return spring abuts against the third rotating ring and the other end abuts against the stop block. A tooth block matching with the tooth grooves is arranged on the outer edge of the stop block. A baffle extends outwards from the bottom of the tooth block. The push button is fixedly connected with the stop block.

[0010] Preferably, the handle is a telescopic handle, and a connector detachably connected with the second connecting rod is fixedly connected to one end of the handle.

[0011] Preferably, a snap button is arranged on the connector, and a slot for the connector to be inserted into is arranged on the second connecting rod. A pressing hole for the snap button to extend out is formed through the slot.

[0012] Preferably, a hanging head is fixed to the other end of the handle far away from the connector, and a hanging hole is arranged at the top of the hanging head.

[0013] The beneficial effects of the utility model are as follows: the first scraping head for cleaning glass and the second scraping head for cleaning window screens are provided, so that glass and window screens can be cleaned simultaneously. Meanwhile, the cleaning angle of the hanging head can be adjusted through the rotating mechanism and the angle adjusting mechanism, improving the applicability; the first scraping head is provided with a first rubber strip and a second rubber strip, enhancing the effect of cleaning glass. Description of the Drawings

[0014] Figure 1 Schematic diagram of the multifunctional window scraper provided by the present embodiment of the utility model.

[0015] Figure 2 Schematic diagram of the connector provided by the present embodiment of the utility model.

[0016] Figure 3 Schematic diagram of the light-emitting component provided by the present embodiment of the utility model.

[0017] Figure 4 Schematic diagram of the first scraping head provided by the present utility model.

[0018] Figure 5 Schematic diagram of the first connecting rod provided by the present utility model Figure 1 。

[0019] Figure 6 Schematic diagram of the first connecting rod provided by the present utility model Figure 2 。

[0020] Figure 7 Schematic diagram of the second scraping head provided by the present utility model.

[0021] Figure 8 Schematic diagram of the silicone strip provided by the present utility model.

[0022] Figure 9 Schematic diagram of the rotating mechanism provided by the present utility model.

[0023] Figure 10 Schematic diagram of the handle provided by the present utility model. Detailed implementation manners

[0024] In order to make the objectives, technical solutions and advantages of the present utility model clearer, the present utility model will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0025] Here, it should also be noted that in order to avoid obscuring the present utility model due to unnecessary details, only the structures and / or processing steps closely related to the solution of the present utility model are shown in the drawings, while other details less related to the present utility model are omitted.

[0026] In addition, it should also be noted that the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device.

[0027] Embodiment:

[0028] As Figure 1-10 shown, the present utility model discloses a multifunctional window wiper, which includes a handle 100 and a connector 200. The connector 200 includes a first connecting rod 210 and a second connecting rod 220. On the upper and lower sides of one end of the first connecting rod 210, a first wiper head 230 for cleaning glass and a second wiper head 240 for cleaning window screens are respectively provided. It can be understood that in this embodiment, the first wiper head 230 is a silicone wiper head, and the second wiper head 240 is a sponge wiper head. The other end of the first connecting rod 210 is rotatably connected to the second connecting rod 220 through a rotating mechanism 260. An angle adjusting mechanism 250 is provided between the first wiper head 230 and the end of the first connecting rod 210. Thus, the angle of the wiper head can be adjusted according to the use scenario, improving the use efficiency and comfort of using the window wiper.

[0029] In this embodiment, the angle adjustment mechanism 250 includes a limit screw 251, a rotating shaft 252, a locking spring 253, a card slot 254 and a clamping block 255. One end of the first connecting rod 210 is provided with a shaft hole 211, and a plurality of card slots 254 are evenly arranged around the outside of the shaft hole 211. It can be understood that the rotating shaft 252 extends from the first scraper head 230, and a plurality of clamping blocks 255 are correspondingly arranged at the connection between the rotating shaft 252 and the first scraper head 230. The positions of the card slot 254 and the clamping block 255 can be replaced. The limit screw 251 is fixedly connected to the rotating shaft 252 to prevent the first scraper head 230 from detaching from the first connecting rod 210. The locking spring 253 is sleeved on the rotating shaft 252. One end of the locking spring 253 abuts against the limit screw 251, and the other end abuts against the first connecting rod 210, so that the card slot 254 and the clamping block 255 are kept engaged with each other. Thus, after adjusting the working angle of the first scraper head 230, the working angle can be maintained without the action of other external forces.

[0030] In this embodiment, the shaft hole 211 includes a first connection section and a second connection section. The first connection section and the second connection section are separated by a partition plate 212 having a through hole. The aperture of the first connection section is smaller than that of the second connection section. Thus, the first scraper head 210 and the second scraper head 220 will not interfere with each other during the installation process, affecting the assembly effect. The card slot 254 or the clamping block 255 is evenly arranged around the top of the partition plate 212.

[0031] In this embodiment, the second scraper head 240 includes a support plate 241 and a sponge scraping strip 242. A connection cylinder 243 adapted to the second connection section is provided in the middle of the support plate 241. A trapezoidal convex block 213 is provided in the second connection section, and a connection groove 244 connected to the trapezoidal convex block 213 is provided on the outer wall of the connection cylinder 243. In this embodiment, the connection groove 244 is rectangular. After it is assembled with the trapezoidal convex block 213, due to the width of the trapezoidal convex block 213 showing a trend of increasing from small to large, a tight assembly effect can be finally achieved.

[0032] In this embodiment, the first scraper head 230 includes a skeleton 231 and a silica gel strip 232. The rotating shaft 252 is provided at one end of the skeleton 231, and an assembly groove for connecting the silica gel strip 232 is provided at the other end. Thus, the damaged silica gel strip 232 can be replaced.

[0033] In this embodiment, the silica gel strip 232 includes a strip portion 233 and a connection portion 234. The strip includes a first strip 235 and a second strip 236. A water passing groove 237 is provided between the first strip 235 and the second strip 236. Thus, in one operation, the glass can be cleaned twice, improving the cleaning efficiency.

[0034] In this embodiment, the rotating mechanism 260 includes a first rotating ring 261 and a second rotating ring 262 fixed to the second connecting rod 220. A third rotating ring 263 fixed to the first connecting rod 210 is rotatably connected between the first rotating ring 261 and the second rotating ring 262. Tooth grooves 2611 are evenly formed on the inner side wall of the first rotating ring 261. A pin shaft 264 is sleeved in the middle of the second rotating ring 262 and the third rotating ring 263. A control switch 265 is arranged between the first rotating ring 261 and the third rotating ring 263. The control switch 265 includes a stop block 2651, a push button 2652 and a return spring 2653. One end of the return spring 2653 abuts against the third rotating ring 263 and the other end abuts against the stop block 2651. Tooth blocks matching with the tooth grooves 2611 are arranged on the outer edge of the stop block 2651. A baffle extends outward from the bottom of the tooth block. The push button 2652 is fixedly connected to the stop block 2651. When the tooth blocks and the tooth grooves 2611 are engaged, the first connecting rod 210 and the second connecting rod 220 keep their positions fixed. When the tooth blocks and the tooth grooves 2611 are disengaged from each other, the first connecting rod 210 and the second connecting rod 220 can rotate relative to each other.

[0035] In this embodiment, the handle 100 is a telescopic handle. One end of the handle 100 is fixedly connected with a connector 110 detachably connected to the second connecting rod 220, which is convenient for users of different body types to adjust the length of the handle 100 and is also convenient for packaging and transportation.

[0036] In this embodiment, a snap button 111 is arranged on the connector 110, and a slot for the connector 110 to be inserted into is arranged on the second connecting rod 220. A pressing hole for the snap button 111 to extend out is formed through the slot, thereby realizing the detachable assembly of the connector 110 and the second connecting rod 220.

[0037] In this embodiment, a hanging head 120 is fixed to the other end of the handle 100 far away from the connector 110. A hanging hole 121 is arranged at the top of the hanging head 120, which is convenient for the window wiper to be hung for draining water.

[0038] The above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. A multifunctional window scraper, characterized in that: It includes a handle and a connecting head, the connecting head includes a first connecting rod and a second connecting rod, the upper and lower sides of one end of the first connecting rod are respectively provided with a first scraper head for cleaning glass and a second scraper head for cleaning screen windows, the other end is rotatably connected to the second connecting rod through a rotating mechanism, and an angle adjustment mechanism is provided between the first scraper head and the end of the first connecting rod.

2. A multifunctional window scraper according to claim 1, characterized in that: The angle adjustment mechanism includes a limit screw, a rotating shaft, a locking spring, a slot and a block. An axial hole is provided at one end of the first connecting rod, and a plurality of slots or blocks are evenly arranged around the axial hole. The locking spring is sleeved on the rotating shaft, and one end of the locking spring abuts against the limit screw, and the other end abuts against the first connecting rod.

3. The multifunctional window scraper according to claim 2, characterized in that: The axial hole includes a first connecting section and a second connecting section, and the first connecting section and the second connecting section are separated by a partition with a through hole. The aperture of the first connecting section is smaller than the aperture of the second connecting section, and the card slot or card block is evenly arranged around the top of the partition.

4. The multifunctional window scraper according to claim 3, characterized in that: The second scraper head includes a support plate and a sponge scraper strip. A connecting tube adapted to the second connecting section is arranged in the middle of the support plate. A trapezoidal protrusion is arranged in the second connecting section. A connecting groove connected to the trapezoidal protrusion is arranged on the outer wall of the connecting tube.

5. The multifunctional window scraper according to claim 2, characterized in that: The first scraper head comprises a frame and a silicone strip, one end of the frame is provided with the rotating shaft and the other end is provided with an assembly groove connected to the silicone strip.

6. The multifunctional window scraper according to claim 5, characterized in that: The silicone strip comprises a strip portion and a connecting portion, the strip comprises a first strip and a second strip, and a water channel is arranged between the first strip and the second strip.

7. The multifunctional window scraper according to claim 1, characterized in that: The rotating mechanism includes a first swivel and a second swivel fixed to the second connecting rod, a third swivel fixed to the first connecting rod is rotatably connected between the first swivel and the second swivel, tooth grooves are evenly arranged on the inner side wall of the first swivel, a pin shaft is sleeved in the middle of the second swivel and the third swivel, a control switch is arranged between the first swivel and the third swivel, the control switch includes a stop block, a push button and a return spring, one end of the return spring abuts against the third swivel and the other end abuts against the stop block, a tooth block matching the tooth groove is arranged on the outer edge of the stop block, a baffle plate extends outward from the bottom of the tooth block, and the push button is fixedly connected to the stop block.

8. The multifunctional window scraper according to claim 1, characterized in that: The handle is a telescopic handle, and one end of the handle is fixedly connected to a connecting head which is detachably connected to the second connecting rod.

9. The multifunctional window scraper according to claim 8, characterized in that: The connecting head is provided with a spring buckle, the second connecting rod is provided with a slot for the connecting head to be embedded, and the slot is penetrated with a pressing hole for the spring buckle to extend out.

10. The multifunctional window scraper according to claim 9, characterized in that: A hanging head is fixed to the other end of the handle away from the connecting head, and a hanging hole is arranged on the top of the hanging head.

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