Telescopic door and window cleaner

Abstract

The utility model provides a telescopic door and window cleaner, which relates to the technical field of cleaning equipment and comprises a holding rod, an anti-skid sleeve and a telescopic rod. A folding rod is hinged to the side, away from the holding rod, of the telescopic rod, a brush head is installed at the end of the folding rod, and a brush is attached to the brush head. A telescopic control assembly is arranged, a button of the telescopic control assembly is pressed, the limiting rod is separated from the telescopic rod and the limiting hole of the holding rod, at the moment, the telescopic rod is in the state of being slidably connected to the holding rod, the telescopic rod is pulled outwards or pushed inwards, the limiting hole of the holding rod is aligned with other limiting holes in the telescopic rod, and then the button is loosened. The button is extruded by the elastic rubber block to drive the limiting rod to be inserted into the limiting holes of the holding rod and the telescopic rod, the holding rod and the telescopic rod are fixedly connected again, the cleaner is shortened or extended, and when an inner window is cleaned, the cleaner can be properly lengthened to make contact with a window face with a large area on the premise that the body position is not adjusted; when an outer window is cleaned, an overlong cleaner is inconvenient to operate, and force application is facilitated after the cleaner is shortened.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of cleaning equipment, more particularly, it is especially related to a telescopic door and window cleaner. BACKGROUND

[0002] Now with building more and more high, the resident wants to clean the window of oneself outside oneself will no longer be a simple matter: if the window area is larger, needs to put out part of the body to the window when cleaning, and has the risk of falling from the building in the case of not holding steady. And if the cleaner is not telescopic, although there is no problem when cleaning the inner window, but when cleaning the outer window, it is inconvenient to apply force if the cleaner is too long, and if the cleaner is too short, it cannot reach the window surface far away. On the other hand, most of the existing cleaners use support rods, which are inconvenient to operate when cleaning the outer window, especially when cleaning the arc-shaped window surface. The present design is a telescopic cleaner to solve the above problems and has the ability to clean the door. SUMMARY

[0003] In order to solve the above technical problems, the utility model provides a telescopic door and window cleaner to solve the problem of inconvenient cleaning of the outer window of the existing cleaner.

[0004] The utility model provides a telescopic door and window cleaner, which is achieved by the following specific technical means:

[0005] A telescopic door and window cleaner, comprising a handle, a non-slip sleeve and a telescopic rod, the handle, the telescopic rod and the folding rod are all hollow tubular structures, the handle is sleeved with a non-slip sleeve on one side, the telescopic rod is inserted into the handle and forms a sliding connection on the other side, the telescopic rod is hinged with a folding rod on the side away from the handle, a brush head is installed at the end of the folding rod, and a brush is attached to the brush head.

[0006] Further, an inner fixing sleeve is sleeved on the handle near the non-slip sleeve, and a plurality of small pits are uniformly arranged on the outer side of the inner fixing sleeve.

[0007] Further, the outer side of the inner fixing sleeve is sleeved with an outer fixing sleeve after the cleaner is assembled, the inner fixing sleeve and the outer fixing sleeve jointly form a fixed structure, an axial through hole is arranged in the outer fixing sleeve, a plurality of slot holes are arranged on the side wall of the through hole, a spring A is arranged in the slot hole, one side of the spring A abuts against a steel ball, the other side of the steel ball abuts against the small pit of the inner fixing sleeve, and the outer fixing sleeve is fixedly connected to the inner fixing sleeve; the steel ball forms a rolling connection in the slot hole, and the diameter of the slot hole is smaller than the diameter of the steel ball.

[0008] Further, an auxiliary handle in the shape of approximately L is fixedly connected to one side of the outer fixing sleeve, and a non-slip sleeve is also sleeved on one side of the auxiliary handle.

[0009] Further, a hanging rope of a certain length is tied on the auxiliary handle, and a suction cup is tied to the other end of the hanging rope.

[0010] Further, the handle bar is provided with a limiting hole near the top, and a plurality of limiting holes are equidistantly arranged on one side of the telescopic rod; a telescopic control assembly is arranged at the insertion position of the telescopic rod and the handle bar, and the telescopic control assembly comprises a shell, a sliding groove is formed in the shell, an elastic rubber block is arranged on one side in the sliding groove, one end of the elastic rubber block abuts against a button, the button extends out of the sliding groove of the shell on the side away from the elastic rubber block, an oval hole is formed in the button, a limiting rod is arranged on one side of the hole, and the limiting rod is inserted into the limiting holes of the handle bar and the telescopic rod, so that the telescopic rod is fixedly connected to the handle bar.

[0011] Further, a partition is arranged in the telescopic rod, the partition is located above all the limiting holes, vertical limiting sliding grooves are formed on both sides of the end of the telescopic rod near the folding rod, a limiting sliding block is slidably connected to the limiting sliding grooves in the telescopic rod, the bottom of the limiting sliding block abuts against a spring B, and the bottom of the spring B abuts against the partition; a recess is further formed in the telescopic rod, and a hinged block is fixedly connected to the end of the telescopic rod; a vertical insertion head is arranged at the end of the folding rod near the telescopic rod, and the insertion head is inserted into the circular through hole formed in the middle of the limiting sliding block; a transverse hinged shaft is further arranged at the end of the folding rod near the telescopic rod, and the folding rod is hinged to the hinged block of the telescopic rod through the hinged shaft.

[0012] Further, the insertion head is inserted into the sleeve of the angle adjusting assembly after the cleaner is assembled, and the angle adjusting assembly comprises the sleeve; an opening is formed at the other end of the sleeve, a fastening bolt pair is inserted into the opening, the fastening bolt pair is also inserted and fixed to a fixed sliding block, and the fixed sliding block is provided with an angle adjusting sliding groove on each of the front and back sides; the fastening bolt pair is slidably connected to the angle adjusting sliding groove after being loosened; a clamping hole is arranged on one side of the fixed sliding block, and the clamping hole is clamped on the telescopic rod, so that the fixed sliding block is fixedly connected to the telescopic rod.

[0013] Compared with the prior art, the utility model has the advantages of the following beneficial effects:

[0014] 1、The utility model discloses a supplementary handle bar is installed to the handle bar through the inner fixed sleeve and the outer fixed sleeve when cleaning the outer window of high -rise residential building, holds the supplementary handle bar and the antiskid sleeve on the handle bar, and the end of supplementary handle bar is the fulcrum, the end of handle bar is the force point, and the brush is the force point, compared with the traditional straight pole mop, the cleaner is more convenient to hold when cleaning the outer window, and the risk of falling from the building is reduced.

[0015] 2. This utility model, by setting up a telescopic control component, allows the limiting rod to disengage from the limiting holes of the telescopic rod and the handle when the button of the telescopic control component is pressed. At this time, the telescopic rod is in a state of sliding connection with the handle. Pulling the telescopic rod outward or pushing it inward aligns the limiting hole of the handle with other limiting holes on the telescopic rod. Then, releasing the button causes the button to be squeezed by the elastic rubber block, driving the limiting rod to insert into the limiting holes of the handle and the telescopic rod. The handle and the telescopic rod are then fixedly connected again, and the cleaner is shortened or lengthened. When cleaning interior windows, the cleaner can be appropriately lengthened to reach a larger window area without adjusting its position. When cleaning exterior windows, an excessively long cleaner is inconvenient to operate, while a shorter one facilitates the application of force.

[0016] 3. This utility model, by setting an angle adjustment component, causes the connector to tilt after the folding rod rotates around the hinge axis. The position of the fastening bolt pair at the end of the connector is adjustable in the angle adjustment groove of the fixed slider. After adjustment, the fastening bolt pair is tightened to fix the connector on the fixed slider. Then, the locking hole of the fixed slider is engaged with the telescopic rod to fix the tilt angle of the folding rod, causing the entire cleaner to bend at a specific angle. Compared with the straight rod cleaner, the bent cleaner is more convenient for cleaning the exterior window, especially when cleaning the curved exterior window. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model.

[0018] Figure 2 This is a schematic diagram of the assembled structure of this utility model.

[0019] Figure 3 This is a cross-sectional view of the fixed structure of this utility model.

[0020] Figure 4 This is a schematic diagram of the internal structure of the telescopic control component of this utility model after half-section.

[0021] Figure 5 This is a schematic diagram of the grip bar structure of this utility model.

[0022] Figure 6 This is a structural schematic diagram of the telescopic rod of this utility model.

[0023] Figure 7 This is a structural schematic diagram of the angle adjustment component of this utility model.

[0024] Figure 8 This is an exploded view of a portion of the structure of this utility model.

[0025] Figure 9 This is a schematic diagram of the limiting slider of this utility model.

[0026] Figure 10 This is a utility model Figure 2A local enlarged view of the middle A.

[0027] Figure 11 The utility model discloses Figure 5 A local enlarged view of the middle B.

[0028] Figure 12 The utility model discloses Figure 6 A local enlarged view of the middle C.

[0029] In the figure, the correspondence between the component name and the drawing number is as follows:

[0030] 1, handle; 2, anti-skid sleeve; 3, telescopic rod; 301, limiting hole; 302, limiting sliding groove; 303, groove; 304, hinged block; 305, partition; 4, folding rod; 401, plug; 402, hinged shaft; 5, brush head; 6, brush; 7, inner fixing sleeve; 8, outer fixing sleeve; 801, spring A; 802, steel ball; 9, auxiliary handle; 10, hanging rope; 11, suction cup; 12, telescopic control assembly; 1201, shell; 1202, elastic rubber block; 1203, button; 1204, limiting rod; 13, spring B; 14, limiting sliding block; 15, fixed sliding block; 1501, clamping hole; 1502, angle adjusting sliding groove; 16, fastening bolt pair; 17, sleeve. DETAILED DESCRIPTION

[0031] The embodiments of the utility model will be further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.

[0032] Example:

[0033] As shown in the accompanying Figure 1 to the accompanying Figure 12 As shown:

[0034] The utility model provides a telescopic door and window cleaner, including handle 1, anti -skid sleeve 2 and telescopic rod 3, handle 1, telescopic rod 3 and folding rod 4 are all hollow tubular structure, handle 1 one side is covered with anti -skid sleeve 2, handle 1 other side inserts telescopic rod 3 and forms sliding connection, and telescopic rod 3 is away from handle 1 side and is hinged with folding rod 4, and folding rod 4 end installs brush head 5, and brush head 5 is attached with brush 6.

[0035] Among them, as shown in the accompanying Figure 1 The inner fixing sleeve 7 is uniformly provided with a plurality of small pits on the outer side, as shown in the accompanying Figure 2 The inner fixing sleeve 7 is uniformly provided with a plurality of small pits on the outer side, as shown in the accompanying Figure 3As shown, the outer fixing sleeve 8 is provided with axial perforation, the perforation side wall is provided with several slot holes, spring A801 is arranged in the slot hole, one side of the spring A801 abuts against the steel ball 802, the other side of the steel ball 802 abuts against the small pit of the inner fixing sleeve 7, so that the outer fixing sleeve 8 is fixedly connected to the inner fixing sleeve 7; the steel ball 802 forms rolling connection in the slot hole, and the slot hole aperture diameter is smaller than the diameter of the steel ball 802, the outer fixing sleeve 8 is inserted and slid upward on one side of the handle 1, so that the outer fixing sleeve 8 reaches the position of the inner fixing sleeve 7, the steel ball 802 of the outer fixing sleeve 8 enters the pit of the inner fixing sleeve, and the pressure is provided by the spring A801, so that the outer fixing sleeve 8 is fixedly connected to the inner fixing sleeve 7; if the outer fixing sleeve 8 is held and pulled downward, the steel ball 802 is separated from the pit, and the outer fixing sleeve 8 can be taken off from the handle 1; as shown in the figure, Figure 2 As shown, the outer fixing sleeve 8 is fixedly connected with the approximately L-shaped auxiliary handle 9 on one side, the auxiliary handle 9 is also sleeved with the anti-skid sleeve 2 on one side, when cleaning the outer window of the high-rise residential building, the auxiliary handle 9 is installed on the handle 1, the anti-skid sleeve 2 on the auxiliary handle 9 and the handle 1 is held, the end of the auxiliary handle 9 is taken as the fulcrum, the end of the handle 1 is taken as the force point, and the mop 6 is taken as the force point, compared with the traditional straight rod mop, the cleaner is more convenient to hold when cleaning the outer window, the outer window can be cleaned without too much body bending, and the risk of falling from the building is reduced.

[0036] As shown, Figure 2 As shown, the auxiliary handle 9 is tied with the hanging rope 10 of a certain length, the other end of the hanging rope 10 is tied with the suction cup 11, when cleaning the outer window, the suction cup 11 is adsorbed on the inner window, so that the cleaner is prevented from falling to the floor and causing the passing residents in the community to be injured, the user is ensured not to be injured, and harm to others is also avoided.

[0037] As shown, Figure 1 As shown, a limiting hole 301 is arranged on the handle 1 close to the top, as shown, Figure 6 As shown, a plurality of limiting holes 301 are equidistantly arranged on one side of the telescopic rod 3; as shown, Figure 1 As shown, the telescopic control assembly 12 is arranged at the insertion joint of the telescopic rod 3 and the handle 1, as shown, Figure 4As shown, the telescopic control assembly 12 comprises a shell 1201, a sliding slot is opened in the shell 1201, an elastic rubber block 1202 is arranged in one side of the sliding slot, one end of the elastic rubber block 1202 abuts against a button 1203, the button 1203 extends out of the sliding slot of the shell 1201 on the side away from the elastic rubber block 1202, an oval hole is opened in the button 1203, a limiting rod 1204 is arranged on one side of the hole, the limiting rod 1204 is inserted into the limiting holes 301 of the holding rod 1 and the telescopic rod 3 at the same time, so that the telescopic rod 3 is fixedly connected to the holding rod 1, the button of the telescopic control assembly 12 is pressed, the limiting rod 1204 is separated from the limiting holes 301 of the telescopic rod 3 and the holding rod 1, at this time, the telescopic rod 3 is in a state of being slidably connected to the holding rod 1, the telescopic rod 3 is pulled outwards or pushed inwards, the limiting holes 301 of the holding rod 1 are aligned with other limiting holes 301 on the telescopic rod 3, then the button 1203 is released, the button 1203 is extruded by the elastic rubber block 1202 to drive the limiting rod 1204 to be inserted into the limiting holes 301 of the holding rod 1 and the telescopic rod 3, the holding rod 1 and the telescopic rod 3 are fixedly connected again, and the cleaner is shortened or lengthened, when cleaning the inner window, the cleaner can be appropriately lengthened to contact a larger area of the window surface without adjusting the body position; when cleaning the outer window, the cleaner can be shortened to facilitate force application.

[0038] As shown in the figure, Figure 8 As shown in the figure, a partition plate 305 is arranged in the telescopic rod 3, the partition plate 305 is located above all the limiting holes 301, a vertical limiting sliding slot 302 is opened in each of the two sides of the end of the telescopic rod 3 close to the folding rod 4, a limiting sliding block 14 is slidably connected to the telescopic rod 3 along the limiting sliding slot 302, the bottom of the limiting sliding block 14 abuts against a spring B13, and the bottom of the spring B13 abuts against the partition plate 305; a recess 303 is also opened in the telescopic rod 3, and a hinge block 304 is fixedly connected to the end of the telescopic rod 3; a vertical plug-in head 401 is arranged at the end of the folding rod 4 close to the telescopic rod 3, the plug-in head 401 is inserted into a circular through hole opened in the middle of the limiting sliding block 14; a horizontal hinge shaft 402 is also arranged at the end of the folding rod 4 close to the telescopic rod 3, the folding rod 4 is hinged in the hinge block 304 of the telescopic rod 3 through the hinge shaft 402, after the limiting sliding block 14 is moved downward along the limiting sliding slot 302 to be separated from the plug-in head 401 of the folding rod 4, the folding rod 4 can be rotated around the hinge shaft 402 to cause the whole cleaner to be bent.

[0039] As shown in the figure, Figure 2As shown, the plug-in connector 401 is inserted into the sleeve 17 of the angle adjustment assembly after the cleaner is assembled, the angle adjustment assembly comprising the sleeve 17, the other end of the sleeve 17 being provided with an opening, a fastening bolt pair 16 being inserted through the opening, the fastening bolt pair 16 also being inserted and fixed to a fixed sliding block 15, the fixed sliding block 15 being provided with an angle adjustment sliding groove 1502 at the front and back, the fastening bolt pair 16 being slidably connected to the angle adjustment sliding groove 1502 after being loosened, the fixed sliding block 15 being provided with a clamping hole 1501 on one side, the clamping hole 1501 being clamped on the telescopic rod 3 to fixedly connect the fixed sliding block 15 to the telescopic rod 3, the plug-in connector 401 being inclined after the folding lever 4 is rotated around the hinge shaft 402, the fastening bolt pair 16 at the end of the plug-in connector 401 being adjustable in position in the angle adjustment sliding groove 1502 of the fixed sliding block 15, being fixed to the fixed sliding block 15 after adjustment, and then the clamping hole 1501 of the fixed sliding block 15 being clamped on the telescopic rod 3 to fix the angle of the folding lever 4, causing the whole cleaner to be bent, which is more convenient for cleaning the bent cleaner compared to the straight rod cleaner, and can play an advantage in cleaning the arc-shaped outer window.

[0040] The specific use and role of the embodiment are as follows:

[0041] The utility model mainly is used in coping with high -rise residential building cleaning outer window. Cleaning inner window does not need to use auxiliary handle 9 and angle adjusting assembly, so need not to assemble, press the button of telescopic control component 12, the limit rod 1204 is separated from the limit hole 301 of telescopic rod 3 and handle 1, telescopic rod 3 is in the state of sliding connection to handle 1 at this time, pull out telescopic rod 3 outward, the limit hole 301 of handle 1 is aimed at other limit hole 301 on telescopic rod 3, then release button 1203, button 1203 is extruded by elastic rubber block 1202 and drives limit rod 1204 to insert back into the limit hole 301 of handle 1 and telescopic rod 3, handle 1 and telescopic rod 3 form fixed connection again, and the cleaner is elongated, when cleaning inner window, appropriately lengthening the cleaner can contact larger area window surface under the premise of not adjusting body position; when cleaning outer window, by handle 1 side insertion and slide outer fixed sleeve 8, make outer fixed sleeve 8 reach inner fixed sleeve 7 position, outer fixed sleeve 8 steel ball 802 enters inner fixed sleeve pit, and by spring A 801 provide pressure, outer fixed sleeve 8 and auxiliary handle 9 are assembled on inner fixed sleeve 7;Suction cup 11 tied by hanging rope 10 on auxiliary handle 9 is adsorbed on inner window, to prevent accidentally falling to the floor when using the cleaner and causing the residents passing through the community to be injured, press telescopic control component 12 and push telescopic rod 3 into handle 1 to make the cleaner shorten, when cleaning outer window, the shorter distance of brush 6 is more convenient to force;After making limit sliding block 14 move downwards along limit sliding groove 302 and make it separate from the plug-in head 401 of folding lever 4, folding lever 4 can rotate around hinged shaft 402, cause the overall bending of the cleaner, after rotating folding lever 4 around hinged shaft 402, plug-in head 401 also inclines, the fastening bolt pair 16 at the end of plug-in head 401 is adjustable in the fixed sliding block 15 angle adjusting sliding groove 1502, after adjusting, tighten fastening bolt pair 16 to make plug-in head 401 fixed on fixed sliding block 15, then the clamping hole 1501 on one side of fixed sliding block 15 is clamped on telescopic rod 3 to fix the angle of folding lever 4 inclination, cause the overall bending of the cleaner at a specific angle, compared with the straight rod cleaner, the bent cleaner is more convenient to clean outer window, especially when cleaning arc-shaped outer window, it can better play its advantages;With auxiliary handle 9 end as fulcrum, with handle 1 end as force point, with brush 6 as force point, clean outer window.

[0042] The utility model is not detailed, which is the known technology of the skilled in the art.

Claims

1. A telescopic door and window cleaner characterized by, It includes a handle (1), a non-slip sleeve (2) and a telescopic rod (3); the handle (1), the telescopic rod (3) and the folding rod (4) are all hollow tubular structures, the handle (1) is sleeved with the non-slip sleeve (2) on one side, the handle (1) is inserted with the telescopic rod (3) on the other side and forms a sliding connection, the telescopic rod (3) is hinged with the folding rod (4) on the side away from the handle (1), the folding rod (4) is installed with a brush head (5) at the end, and the brush head (5) is attached with a brush (6); The handle (1) is sleeved with an inner fixing sleeve (7) near the non-slip sleeve (2), and the outer side of the inner fixing sleeve (7) is uniformly and circularly provided with a plurality of small pits; The outer side of the inner fixing sleeve (7) is sleeved with an outer fixing sleeve (8) after the cleaner is assembled, and the inner fixing sleeve (7) and the outer fixing sleeve (8) jointly form a fixing structure, the outer fixing sleeve (8) is provided with an axial perforation, a plurality of slot holes are arranged on the side wall of the perforation, a spring A (801) is arranged in the slot hole, one side of the spring A (801) abuts against a steel ball (802), the other side of the steel ball (802) abuts against the small pit of the inner fixing sleeve (7), and the outer fixing sleeve (8) is fixedly connected to the inner fixing sleeve (7); the steel ball (802) forms a rolling connection in the slot hole, and the diameter of the slot hole is smaller than the diameter of the steel ball (802).

2. A telescopic door and window cleaner as claimed in claim 1, wherein: One side of the outer fixing sleeve (8) is fixedly connected with an approximately L-shaped auxiliary handle (9), and the other side of the auxiliary handle (9) is also sleeved with a non-slip sleeve (2).

3. A telescopic door and window cleaner as claimed in claim 2, wherein: A certain length of hanging rope (10) is tied on the auxiliary handle (9), and a suction disc (11) is tied to the other end of the hanging rope (10).

4. A telescopic door and window cleaner as claimed in claim 1, wherein: A limiting hole (301) is formed on the handle (1) near the top, and a plurality of limiting holes (301) are equidistantly formed on one side of the telescopic rod (3); a telescopic control assembly (12) is arranged at the insertion part of the telescopic rod (3) and the handle (1), the telescopic control assembly (12) comprises a shell (1201), a sliding groove is formed in the shell (1201), an elastic rubber block (1202) is arranged on one side in the sliding groove, one end of the elastic rubber block (1202) abuts against a button (1203), the button (1203) extends out of the sliding groove of the shell (1201) on the side away from the elastic rubber block (1202), an oval hole is formed in the button (1203), a limiting rod (1204) is arranged on one side of the hole, and the limiting rod (1204) is inserted into the limiting holes (301) of the handle (1) and the telescopic rod (3) at the same time, so that the telescopic rod (3) is fixedly connected to the handle (1).

5. A telescopic door and window cleaner as claimed in claim 1, wherein: The telescopic rod (3) is provided with a partition (305) above all the limiting holes (301), and two vertical limiting sliding grooves (302) are opened on both sides of the end of the telescopic rod (3) close to the folding rod (4), a limiting sliding block (14) is slidably connected in the limiting sliding groove (302) in the telescopic rod (3), the bottom of the limiting sliding block (14) abuts against spring B (13), and the bottom of spring B (13) abuts against the partition (305); the telescopic rod (3) is further provided with a recess (303), and the end of the telescopic rod (3) is fixedly connected with a hinged block (304); the folding rod (4) is provided with a vertical plug connector (401) close to the end of the telescopic rod (3), the plug connector (401) is inserted into the circular through hole in the middle of the limiting sliding block (14), and the folding rod (4) is further provided with a horizontal hinged shaft (402) close to the end of the telescopic rod (3), and the folding rod (4) is hinged in the hinged block (304) of the telescopic rod (3) through the hinged shaft (402).

6. A telescopic door and window cleaner as claimed in claim 5, wherein: The plug connector (401) is inserted into the sleeve (17) of the angle adjusting assembly after the cleaner is assembled, and the angle adjusting assembly comprises a sleeve (17); the other end of the sleeve (17) is provided with an opening, a fastening bolt pair (16) is inserted into the opening, the fastening bolt pair (16) is also inserted and fixed with a fixed sliding block (15), and the fixed sliding block (15) is provided with an angle adjusting sliding groove (1502) on the front and back sides; the fastening bolt pair (16) is slidably connected in the angle adjusting sliding groove (1502) after being loosened; the fixed sliding block (15) is provided with a clamping hole (1501) on one side, and the clamping hole (1501) is clamped on the telescopic rod (3) to fixedly connect the fixed sliding block (15) on the telescopic rod (3).

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