Car window wiper with length capable of being rapidly adjusted

Abstract

The utility model relates to the technical field of vehicle cleaning, in particular to a vehicle window wiper with the length capable of being rapidly adjusted, which comprises a first rod body, a first mounting groove and a sliding groove are arranged in the first rod body, a driving part and a second rod body are respectively arranged in the first mounting groove and the sliding groove, the driving part is used for driving the second rod body to slide, and the second rod body is used for driving the second rod body to slide. The other end of the second rod body is connected with a cleaning piece through an adjusting piece; wherein the cleaning piece comprises a sponge brush and a clamping piece, the clamping piece is used for replacing the sponge brush, and a motor is matched with a limiting rod to drive a second rod body to perform telescopic movement, so that on one hand, the length of the second rod body is conveniently adjusted, and on the other hand, the car window wiping efficiency is not affected; and in consideration of dust accumulation and abrasion caused by long-time use of the sponge brush, the sponge brush can be conveniently and rapidly replaced by utilizing the clamping piece, normal use of the sponge brush is not affected, and the sponge brush is convenient, rapid and high in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle cleaning, in particular to a window wiper with a length that can be quickly adjusted. Background Art

[0002] A window wiper is used to clean the glass windows of a vehicle. Usually, special cleaning tools or cleaning agents are used to wipe the windows to keep the windows clean and transparent, improve driving safety. Regularly cleaning the windows can also reduce the corrosion of dust and dirt on the glass, extend the beauty of the vehicle appearance and maintain a clear view inside the vehicle.

[0003] In order to facilitate the adjustment of the length of the window wiper during use, a window wiper with a length that can be quickly adjusted is needed for wiping. For example, in the prior art, Chinese Patent Publication No. "CN217840721U" discloses an adjustable-length building pull brush, including an operating rod. One end of the operating rod is provided with a first installation groove, and a first limiting groove is uniformly reserved at the top inside the first installation groove. A first installation plate is installed inside the operating rod, and a lead screw is arranged at the bottom of the first installation plate. The lead screw passes through the operating rod and extends into the first installation groove. A U-shaped plate is sleeved outside the lead screw, and the U-shaped plate passes through the first installation plate. Through the rotational connection between the installation cylinder and the fixed ring of the utility model, when the operator performs a pulling operation in a relatively narrow scenario, the rotational restriction between the installation cylinder and the fixed ring can be released, and the brush main body and the fixed ring can be rotated by 90°. Thus, the narrow side of the brush main body can be used to perform the pulling operation on the narrow scenario, greatly increasing the applicability of the device, and further ensuring the stability during use.

[0004] Although some cleaning brushes can adjust their lengths, they need to be adjusted by manually driving the lead screw, which is time-consuming and laborious and affects the cleaning efficiency of the windows. And considering that the brush will not work properly due to dust accumulation after long-term use, similar brushes lack replacement measures, making it inconvenient to replace the brush block, and the practicability is poor. Summary of the Utility Model

[0005] The purpose of the utility model is to solve the above-mentioned disadvantages in the prior art and propose a window wiper with a length that can be quickly adjusted.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] Design a window wiper with a length that can be quickly adjusted, including a first rod body. An installation groove one and a sliding groove are arranged inside the first rod body. A driving member and a second rod body are respectively arranged in the installation groove one and the sliding groove. The driving member is used to drive the second rod body to slide. The other end of the second rod body is connected with a cleaning member through an adjusting member;

[0008] Among them, the cleaning member includes a sponge brush and a clamping member, and the clamping member is used to replace the sponge brush.

[0009] Furthermore, the driving member includes a motor. The motor and the lithium battery are fixedly installed in the first installation groove, and a charging port electrically connected to the lithium battery is fixedly installed on the side of the first installation groove at the outer wall. One end of the first rod body is provided with an anti-slip pattern and a control button, and both the motor and the lithium battery are electrically connected to the control button.

[0010] Furthermore, a lead screw is fixedly connected to the shaft end of the motor. A limiting rod is fixedly installed in the sliding groove. The second rod body is threadedly connected to the lead screw and slidably connected to the limiting rod. A convex portion is provided at the tail end of the second rod body, and a bent portion extends inward from the outlet end of the sliding groove, and the bent portion can block the convex portion.

[0011] Furthermore, the adjusting member includes a universal ball joint fixedly installed at the end of the second rod body. The cleaning member further includes a clamping seat. One side of the clamping seat is provided with the sponge brush, and a universal ball seat is fixedly installed on the other side. The universal ball joint is movably connected in the universal ball seat.

[0012] Furthermore, the clamping member includes a second installation groove provided inside the clamping seat. A clamping member is slidably connected to one side of the second installation groove, and a pair of positioning holes penetrate through the other side. A pair of positioning columns are fixedly installed on one side of the clamping member, and a spring is fixedly connected between the other side of the clamping member and the second installation groove.

[0013] Furthermore, a mounting seat is provided at the top of the sponge brush, and a pair of clamping columns are fixedly installed on the top of the mounting seat. A clamping groove penetrates through the side of the clamping column, and the clamping column can be inserted into the positioning hole. The positioning column can be inserted into the clamping groove. An unlocking block is provided at the top of the clamping member, and the unlocking block is slidably connected to the second installation groove.

[0014] A window cleaner with a length that can be quickly adjusted proposed by the present utility model has the beneficial effects that: the present utility model can drive the motor to rotate through the control button, and use the motor and the limiting rod to drive the second rod body to perform telescopic movement. On the one hand, it is convenient to adjust the length of the second rod body, and on the other hand, it will not affect the efficiency of window cleaning. Considering that the sponge brush will have dust accumulation and wear after long-term use, the clamping member can be used to conveniently and quickly replace the sponge brush without affecting the normal use of the sponge brush, which is convenient, fast and highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a structural schematic diagram of the present utility model;

[0016] Figure 2 is a sectional view of the present utility model;

[0017] Figure 3 is Figure 2 a schematic enlarged view of area A of

[0018] Figure 4 is a schematic structural view of the sponge brush of the present utility model;

[0019] Figure 5 is Figure 4 a schematic enlarged view of area B of

[0020] In the figure: 1. First rod body; 11. Anti-slip pattern; 12. Control button; 2. First installation groove; 3. Slide groove; 4. Driving member; 41. Motor; 42. Lithium battery; 43. Charging port; 44. Lead screw; 45. Limit rod; 46. Protruding part; 47. Bending part; 5. Second rod body; 6. Adjusting member; 61. Universal ball joint; 62. Universal ball seat; 7. Cleaning member; 71. Sponge brush; 72. Clamping seat; 8. Clamping member; 81. Second installation groove; 82. Stopping member; 83. Positioning hole; 84. Positioning column; 85. Spring; 86. Clamping column; 87. Card slot; 88. Unlocking block. Detailed implementation manners

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0022] Referring to Figures 1-5 , a window cleaner with a quickly adjustable length includes a first rod body 1. An installation groove 2 and a slide groove 3 are provided inside the first rod body 1. A driving member 4 and a second rod body 5 are respectively arranged in the installation groove 2 and the slide groove 3. The driving member 4 is used to drive the second rod body 5 to slide. The other end of the second rod body 5 is connected with a cleaning member 7 through an adjusting member 6;

[0023] Among them, the cleaning member 7 includes a sponge brush 71 and a clamping member 8, and the clamping member 8 is used to replace the sponge brush 71.

[0024] Furthermore, the driving member 4 includes a motor 41. The motor 41 and a lithium battery 42 are fixedly installed in the installation groove 2, and a charging port 43 electrically connected to the lithium battery 42 is fixedly installed on the side wall of the first rod body 1. An anti-slip pattern 11 and a control button 12 are arranged at one end of the first rod body 1. Both the motor 41 and the lithium battery 42 are electrically connected to the control button 12.

[0025] Furthermore, a lead screw 44 is fixedly connected to the shaft end of the motor 41. A limiting rod 45 is fixedly installed in the sliding groove 3. The second rod body 5 is threadedly connected to the lead screw 44 and slidably connected to the limiting rod 45. A convex portion 46 is provided at the tail end of the second rod body 5. A bent portion 47 extends inward from the outlet end of the sliding groove 3, and the bent portion 47 can stop the convex portion 46.

[0026] It should be noted that a control circuit board for controlling the control button 12 is fixedly installed in the first installation groove 2. The control circuit board is electrically connected to the lithium battery 42, and the charging port 43 is used to facilitate charging of the lithium battery 42.

[0027] Specifically, during operation, the motor 41 is controlled by the control button 12 to drive the second rod body 5 to move in cooperation with the limiting rod 45, so as to adjust the length of the window wiper. Among them, the convex portion 46 and the bent portion 47 can prevent the second rod body 5 from detaching from the first rod body 1.

[0028] More specifically, the adjusting member 6 includes a universal ball joint 61 fixedly installed at the end of the second rod body 5. The cleaning member 7 further includes a clamping seat 72. A sponge brush 71 is arranged on one side of the clamping seat 72, and a universal ball seat 62 is fixedly installed on the other side thereof. The universal ball joint 61 is movably connected in the universal ball seat 62.

[0029] It is worth mentioning that the angle of the sponge brush 71 can be adjusted conveniently through the universal ball joint 61 and the universal ball seat 62, making the use more convenient.

[0030] Generally speaking, the clamping member 8 includes a second installation groove 81 provided inside the clamping seat 72. A clamping member 82 is slidably connected to one side of the second installation groove 81, and a pair of positioning holes 83 penetrate through the other side. A pair of positioning columns 84 are fixedly installed on one side of the clamping member 82, and a spring 85 is fixedly connected between the other side of the clamping member 82 and the second installation groove 81.

[0031] Finally, a mounting seat is provided at the top of the sponge brush 71, and a pair of clamping columns 86 are fixedly installed on the top of the mounting seat. A clamping groove 87 penetrates through the side surface of the clamping column 86, and the clamping column 86 can be inserted into the positioning hole 83. The positioning column 84 can be inserted into the clamping groove 87. An unlocking block 88 is provided at the top of the clamping member 82, and the unlocking block 88 is slidably connected to the second installation groove 81.

[0032] It is worth mentioning that the second installation groove 81 is of a U-shaped structure, and the universal ball seat 62 is located in the recess of the second installation groove 81. After inserting a pair of clamping columns 86 into the positioning holes 83, under the action of the spring 85, the locking member 82 uses the positioning column 84 to insert the clamping column 86 to fix the sponge brush 71.

[0033] Working mode; during operation, the angle of the sponge brush 71 is adjusted through the universal joint 61 and the universal ball seat 62, and then the motor 41 is controlled by the control button 12 to cooperate with the limiting rod 45 to drive the second rod body 5 to wipe the car window.

[0034] Then, when the sponge brush 71 needs to be replaced, the unlocking block 88 is pushed to drive the locking member 82 to move, so that the positioning column 84 disengages from the card slot 87 and the clamping column 86 can move freely to replace the sponge brush 71.

[0035] Finally, after replacing the new sponge brush 71, the unlocking block 88 is released, and the locking member 82 uses the positioning column 84 to insert the clamping column 86 under the action of the spring 85 to fix the sponge brush 71.

[0036] The above is only the preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A car window wiper with quickly adjustable length, comprising a first rod body (1), characterized in that: The first rod body (1) is provided with a mounting groove (2) and a slide groove (3), and the mounting groove (2) and the slide groove (3) are respectively provided with a driving member (4) and a second rod body (5), the driving member (4) is used to drive the second rod body (5) to slide, and the other end of the second rod body (5) is connected to a cleaning member (7) via an adjusting member (6); Wherein, the cleaning member (7) comprises a sponge brush (71) and a clamping member (8), and the clamping member (8) is used to replace the sponge brush (71).

2. A car window wiper with quickly adjustable length according to claim 1, characterized in that: The driving member (4) comprises a motor (41), the motor (41) and a lithium battery (42) are fixedly mounted in the first mounting groove (2), and a charging port (43) electrically connected to the lithium battery (42) is fixedly mounted on the side surface of the driving member (4) at the outer wall, and an anti-slip pattern (11) and a control button (12) are provided at one end of the first rod body (1), and the motor (41) and the lithium battery (42) are both electrically connected to the control button (12).

3. A car window wiper with quickly adjustable length according to claim 2, characterized in that: A screw rod (44) is fixedly connected to the shaft end of the motor (41); a limit rod (45) is fixedly installed in the slide groove (3); the second rod body (5) is threadedly connected to the screw rod (44) and slidably connected to the limit rod (45); a protrusion (46) is provided at the tail end of the second rod body (5); a bent portion (47) extends inwardly from the outlet end of the slide groove (3); and the bent portion (47) is capable of locking the protrusion (46).

4. A car window wiper with quickly adjustable length according to claim 1, characterized in that: The adjusting member (6) comprises a universal ball joint (61) fixedly mounted on the end of the second rod body (5), and the cleaning member (7) further comprises a holder (72), one side of the holder (72) being provided with the sponge brush (71) and the other side of the holder (72) being fixedly mounted with a universal ball seat (62), and the universal ball joint (61) being movably connected in the universal ball seat (62).

5. A car window wiper with quickly adjustable length according to claim 4, characterized in that: The clamping member (8) comprises a second installation groove (81) provided inside the clamping seat (72); a clamping member (82) is slidably connected to one side of the second installation groove (81); and a pair of positioning holes (83) are penetrated on the other side; a pair of positioning columns (84) are fixedly installed on one side of the clamping member (82); and a spring (85) is fixedly connected between the other side and the second installation groove (81).

6. A car window wiper with quickly adjustable length according to claim 5, characterized in that: A mounting seat is provided at the top of the sponge brush (71), and a pair of clamping columns (86) are fixedly installed on the top of the mounting seat. A clamping groove (87) is penetrated through the side of the clamping column (86), and the clamping column (86) can be inserted into the positioning hole (83). The positioning column (84) can be inserted into the clamping groove (87). An unlocking block (88) is provided at the top of the locking member (82), and the unlocking block (88) is slidably connected to the second mounting groove (81).

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