CN111685640A - Glass cleaner capable of preventing hands from being clamped - Google Patents

Abstract

The invention relates to the technical field of cleaners, and discloses a glass cleaner capable of preventing hands from being clamped, which comprises a driving cleaning component and a driven cleaning component, wherein a driving magnetic block is arranged in a driving shell of the driving cleaning component; a driven magnetic block is arranged in a driven shell of the driven cleaning assembly; two driven moving plates, an installation pressing block and two installation bumps are arranged in the driven shell; the outer end of the mounting lug extends out of the inner end face of the driven shell, and the inner end of the mounting lug is connected with a lug spring; the outer side of the driven moving plate is provided with a butting part which is butted with the inner end part of the mounting lug; the outer end of the mounting pressing block extends out of the outer end face of the driven shell; a relative driving structure is arranged between the inner end of the mounting pressing block and the driven moving plate; inwards press the installation briquetting, relative drive structure drive two driven movable plate moves in opposite directions, and driven movable plate's butt breaks away from the butt to the installation lug, utilizes magnetic attraction to attach on glass face from the clean subassembly of follow, and simple to operate avoids pressing from both sides the user finger.

Description

Glass cleaner capable of preventing hands from being clamped

Technical Field

The invention relates to the technical field of cleaners, in particular to a glass cleaner capable of preventing hands from being clamped.

Background

The glass wall is a common structure in the current buildings, and the wall body formed by glass can realize the characteristics of transparency, wide visual field, attractive appearance and the like by utilizing the transparent property of the glass.

At present, the glass wall is required to be cleaned regularly due to dust and the like, dirt and the like are accumulated on the glass.

In the prior art, a glass cleaner is used for cleaning glass, but two surfaces of the glass need to be cleaned separately, so that the cleaning efficiency is low; on the market, some glass cleaners that can be simultaneously clean in step to glass's two sides have also appeared, including initiative cleaning assembly and driven cleaning assembly, inhale the effect through magnetism between initiative cleaning assembly and the driven cleaning assembly, adsorb on two faces of glass, through the removal of initiative cleaning assembly, drive the removal of driven cleaning assembly.

However, when the driven cleaning assembly is attached to a glass surface, the problem of pinching the user's fingers is often prone to occur.

Disclosure of Invention

The invention aims to provide a glass cleaner capable of preventing hands from being clamped, and aims to solve the problem that fingers of a user are easily clamped when a driven cleaning component is attached to a glass surface in the prior art.

The invention discloses a glass cleaner capable of preventing hands from being clamped, which comprises a driving cleaning component and a driven cleaning component, wherein the driving cleaning component is provided with a driving shell, and a driving magnetic block is arranged in the driving shell; the driven cleaning assembly is provided with a driven shell, a driven cleaning cotton layer is arranged on the inner end face of the driven shell, and a driven magnetic block is arranged in the driven shell; the driven shell is internally provided with two driven moving plates, an installation pressing block and two installation lugs which are oppositely arranged; the outer end of the mounting lug extends out of the inner end face of the driven shell, and the inner end of the mounting lug is connected with a lug spring for driving the mounting lug to reset outwards; the outer side of the driven moving plate is provided with a butting part which is butted with the inner end part of the mounting lug; the inner ends of the mounting pressing blocks are movably inserted into the two driven moving plates respectively, and the outer ends of the mounting pressing blocks extend out of the outer end face of the driven shell; a relative driving structure is arranged between the inner end of the mounting pressing block and the driven moving plate; the installation pressing block is pressed inwards, the relative driving structure drives the two driven moving plates to move oppositely, the abutting parts of the driven moving plates are separated from the abutting parts of the installation convex blocks, and the installation convex blocks are pressed to move inwards.

Furthermore, a driven moving plate spring is arranged between the two driven moving plates, and when the two driven moving plates move in opposite directions, the driven moving plate spring drives the two driven moving plates to separate and reset.

Furthermore, the inner end surface of the driven shell is convexly provided with a driven ball.

Furthermore, the outer end of the mounting lug is arc-surface-shaped.

Further, when the two driven moving plates move towards each other, the abutting part of the driven moving plates is abutted to the outer side of the mounting lug.

Further, the relative driving structure comprises a lug column formed on the inner end of the mounting lug and a column hole formed in the driven moving plate, and the lug column is movably arranged in the column hole in a penetrating manner; the lug column is provided with a column inclined plane which is obliquely arranged, the inner side wall of the column hole is provided with a hole inclined plane, and the column inclined plane is attached to the hole inclined plane; along the direction that the installation lug moved inwards, the post inclined plane and the hole inclined plane are respectively arranged outwards in an inclined manner.

Furthermore, the inside of initiative casing is provided with the guide post, the installation lug is hollow form, the installation lug cover is established on the guide post.

Furthermore, the lug spring is sleeved on the guide post and is arranged inside the mounting lug, and the top of the lug spring abuts against the mounting lug.

Further, the driven shell comprises a driven shell, the driven magnetic block is arranged inside the driven shell, and the driven cleaning cotton layer is attached to the inner end face of the driving shell; the periphery of the lower part of the driven shell is sleeved with a driven colloid ring, the driven colloid ring is arranged on the periphery of the driven cleaning cotton layer in a surrounding manner, and the upper end of the driven colloid ring is embedded in the periphery of the driven shell; a driven ring shell is sleeved on the periphery of the lower part of the driven shell, the driven ring shell is connected with the driven shell in a buckling mode, and the driven ring shell abuts against the upper end of the driven colloid ring; the lower end of the driven ring extends out of the inner end surface of the driven shell.

Furthermore, a driven push plate moving up and down, a driven fixture block moving in a driven manner and a driven pressure block driving the driven push plate to move up and down are arranged in the driven shell; the inner side wall of the driven annular shell is provided with a driven clamping hole, and the outer end of the driven clamping block is provided with a driven clamping head which penetrates through the side wall of the driven shell and is clamped with the driven clamping hole; the driven push plate is provided with a driven convex strip which is arranged downwards, the driven convex strip penetrates through the driven clamping block, and a driven driving structure is arranged between the driven convex strip and the driven clamping block; the upper end of the driven pressing block extends out of the outer end face of the driven shell; the driven pressing block moves downwards to drive the driven push plate and the driven convex strip to move downwards, and the driven driving structure drives the driven clamping head of the driven clamping block to be separated from the clamping buckle with the driven clamping hole.

Compared with the prior art, the anti-pinch glass cleaner provided by the invention has the advantages that when the driven cleaning component needs to be arranged on the glass surface, the driven cleaning component is close to the glass surface, the installation pressing block is directly pressed by hands, the two driven moving plates move relatively by using the relative driving structure, the installation bump retracts into the driven shell, at the moment, the driven cleaning component can be attached to the glass surface by using magnetic attraction, the installation is convenient, and the pinch of fingers of a user is avoided.

Drawings

FIG. 1 is an exploded perspective view of an active cleaning assembly provided by the present invention;

figure 2 is an exploded perspective view of a driven cleaning assembly provided by the present invention;

FIG. 3 is a schematic front view of a hand pinching prevention glass cleaner according to the present invention;

fig. 4 is a cross-sectional schematic view of the invention providing a lever mated with an end plug.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following describes the implementation of the present invention in detail with reference to specific embodiments.

The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms may be understood by those skilled in the art according to specific circumstances.

Referring to fig. 1-4, preferred embodiments of the present invention are shown.

The anti-pinch glass cleaner provided by the embodiment can be used for cleaning various types of glass and the glass in various installation environments.

The glass cleaner comprises a driving cleaning component 100 and a driven cleaning component 200, wherein the driving cleaning component 100 is provided with a driving shell, the outer end face of the driving shell is connected with an operating rod 300, and when glass is cleaned, a user can hold the operating rod 300 by hand; an active cleaning cotton layer 116 is arranged on the inner end face of the active cleaning component 100, and an active magnetic block 111 is arranged in the active shell; the driven cleaning assembly 200 has a driven housing with a driven cleaning cotton layer 216 on the inner end face and a driven magnet 211 in the driven housing.

Place initiative cleaning assembly 100 and driven cleaning assembly 200 respectively on two faces of glass, utilize the mutual magnetic attraction effect of initiative magnetic path 111 and driven magnetic path 211, can guarantee that driven cleaning assembly 200 can not drop, the user is holding action bars 300, the drive initiative cleaning assembly 100 removes, under the effect of magnetic attraction, driven cleaning assembly 200 also removes thereupon, utilize initiative cleaning cotton layer 116 and driven cleaning cotton layer 216 to clean two faces of glass respectively, synchronous operation, cleaning efficiency is higher.

Two driven moving plates 202, mounting pressing blocks 204 and two mounting lugs 201 which are oppositely arranged are arranged in the driven shell; the outer end of the mounting lug 201 extends out of the inner end surface of the driven shell 212, and the inner end of the mounting lug 201 is connected with a lug spring 222 for driving the mounting lug 201 to reset outwards; an abutting part abutting against the inner end part of the mounting lug 201 is arranged on the outer side of the driven moving plate 202; the inner ends of the mounting press blocks 204 are movably inserted into the two driven moving plates 202 respectively, and the outer ends of the mounting press blocks 204 extend out of the outer end surface of the driven shell 212; a relative driving structure is arranged between the inner end of the mounting press block 204 and the driven moving plate 202; the mounting pressure block 204 is pressed inward, the relative driving mechanism drives the two driven moving plates 202 to move toward each other, the contact portions of the driven moving plates 202 are disengaged from the contact portions with the mounting projections 201, and the mounting projections 201 are pressed inward.

In the installation process, the inner end face of the driven cleaning assembly 200 is close to the glass surface, at the moment, the installation pressing block 204 is pressed inwards, because a relative driving structure is arranged between the inner end of the installation pressing block 204 and the two driven moving plates 202, the relative driving structure can drive the two driven moving plates 202 to move oppositely, namely to retract and move, at the moment, the abutting part of the driven moving plates 202 is separated from the abutting part of the inner end of the installation lug 201, so under the action of external force, the two installation lugs 201 retract inwards until the inner end face of the driven cleaning assembly 200 abuts against the glass surface, at the moment, because the magnetic attraction force of the driving magnetic block 111 and the driven magnetic block 211 is greater than the restoring force of the lug spring 222, the installation lug 201 cannot move outwards, and under the driving of the driving cleaning assembly 100, the two surfaces of the glass are cleaned synchronously with the driving cleaning assembly.

When the driven cleaning assembly 200 needs to be detached from the glass surface, the driven cleaning assembly 200 is directly pulled down, at this time, because the distance between the driving magnetic block 111 and the driven magnetic block 211 is increased, the magnetic attraction force is smaller than the restoring force of the bump spring 222, and the mounting bump 201 moves outwards under the action of the bump spring 222.

Above-mentioned prevent glass cleaner of tong when needs install driven clean subassembly 200 on the glass face, will be driven clean subassembly 200 and be close to the glass face, directly with the hand installation briquetting 204, utilize relative drive structure with two driven movable plate 202 relative movement, installation lug 201 then retracts to driven shell in, at this moment, utilize magnetic attraction then can be attached on the glass face from driven clean subassembly 200, simple to operate avoids pressing from both sides the user finger.

A driven moving plate spring 203 is arranged between the two driven moving plates 202, when the mounting lug 201 moves outwards, the two driven moving plates 202 move away from each other under the action of the driven moving plate spring 203, and meanwhile, the mounting press block 204 also moves outwards.

The outer end of the mounting lug 201 is arc-surface-shaped, so that the glass surface is prevented from being damaged when the mounting lug 201 is abutted to the glass surface. When the two driven moving plates 202 are moved toward each other, the abutting portions of the driven moving plates 202 abut against the outer sides of the mounting bosses 201.

The relative driving structure comprises a lug column formed on the inner end of the mounting lug 201 and a column hole formed in the driven moving plate 202, and the lug column is movably arranged in the column hole in a penetrating way; the lug column is provided with a column inclined plane which is obliquely arranged, the inner side wall of the column hole is provided with a hole inclined plane, and the column inclined plane is attached to the hole inclined plane; the pillar slope and the hole slope are respectively arranged obliquely outward in the direction in which the mounting boss 201 moves inward.

The inside of initiative casing is provided with the guide post, and installation lug 201 is hollow form, and installation lug 201 cover is established on the guide post. The guide posts may guide the movement of the mounting lugs 201.

The bump spring 222 is sleeved on the guiding post and is disposed inside the mounting bump 201, and the top of the bump spring 222 abuts against the mounting bump 201.

The driven shell comprises a driven shell 212, the driven magnetic block 211 is arranged inside the driven shell 212, and the driven cleaning cotton layer 216 is attached to the inner end face of the driving shell 112; the periphery of the lower part of the driven shell 212 is sleeved with a driven colloid ring 215, the driven colloid ring 215 is arranged around the periphery of a driven cleaning cotton layer 216, and the upper end of the driven colloid ring 215 is embedded in the periphery of the driven shell 212; the periphery of the lower part of the driven shell 212 is sleeved with a driven ring shell 214, the driven ring shell 214 is connected with the driven shell 212 in a buckling mode, and the driven ring shell 214 abuts against the upper end of a driven colloid ring 215; the lower end of the driven elastomeric ring 215 extends beyond the inner end of the driven housing 212.

When cleaning, the interior terminal surface butt of driven shell is on the glass face, utilizes the clean glass face of driven clean cotton layer 216, and because driven colloid ring 215 encircles the periphery at driven clean cotton layer 216, and extends the interior terminal surface of driven casing 212, driven colloid ring 215 then can scrape the glass face, and driven colloid ring 215 is cyclic annular and arranges, like this, guarantees that the direction all around at driven clean cotton layer 216 can all scrape the cleanness.

A driven push plate 205 moving up and down, a driven fixture block 207 moving in a driven manner and a driven press block 218 driving the driven push plate 205 to move up and down are arranged in the driven shell 212; the inner side wall of the driven ring shell 214 is provided with a driven clamping hole 217, the outer end of the driven clamping block 207 is provided with a driven clamping head 208 which penetrates through the side wall of the driven shell 212 and is clamped with the driven clamping hole 217; the driven push plate 205 is provided with a driven convex strip 206 arranged downwards, the driven convex strip 206 penetrates through the driven fixture block 207, and a driven driving structure is arranged between the driven convex strip 206 and the driven fixture block 207; the upper end of driven press block 218 extends out of the outer end face of driven housing 212; the driven pressing block 218 moves downwards, the driven pushing plate 205 and the driven protruding strip 206 are driven to move downwards, and the driven driving structure drives the driven clamping head 208 of the driven clamping block 207 to be separated from the clamping of the driven clamping hole 217.

The driven rubber ring 215 is firmly mounted on the periphery of the driven housing 212 by the pressing of the driven ring housing 214, and the driven ring housing 214 is firmly mounted on the driven housing 212 by the matching of the driven chuck 208 of the driven chuck 207 and the driven chuck hole 217 of the driven ring housing 214. When the driven pressing block 218 is pressed downwards when the driven pressing block 218 needs to be detached, the driven pressing block 218 drives the driven push plate 205 to move downwards, the driven convex strip 206 also moves downwards, the driven driving structure drives the driven clamping head 208 of the driven clamping block 207 to retract inwards, and then the driven clamping head 208 is separated from the driven clamping buckle of the driven annular shell 214, so that the driven annular shell 214 can be detached from the driven shell body 212. When the driven ring shell 214 needs to be installed, the driven ring shell 214 can be directly clamped downwards, and at the moment, the driven clamping head 208 of the driven clamping block 207 can be automatically clamped in the driven clamping hole 217 of the driven ring shell 214.

A driven push plate spring 210 for driving the driven push plate 205 to return upwards is connected below the driven push plate 205, and a driven chuck head 208 for driving the driven chuck block 207 to return outwards is connected at the inner end of the driven chuck block 207 and penetrates through a driven chuck spring 209 of the driven shell 212.

When the driven ring 214 is detached from the driven housing 212, the driven pusher 205 moves upward and the driven protrusion 206 moves upward under the action of the driven pusher spring 210, and meanwhile, the driven latch spring 209 also drives the driven latch 207 to move outward, and the driven chuck 208 passes through the sidewall of the driven housing 212.

Have the driven jack that supplies driven sand grip 206 to pass in the driven fixture block 207, driven sand grip 206 activity wears to establish in driven jack, and driven drive structure is including setting up the first driven inclined plane in driven jack and setting up the driven inclined plane of second on driven sand grip 206, and first driven inclined plane and the attached setting of the driven inclined plane of second, along the direction from bottom to top, first driven inclined plane is slope to arrange inwards, and the slope is arranged to slope outwards for the driven inclined plane of second.

Thus, when the driven protrusion 206 moves downward, the driven latch 207 retracts inward due to the contact between the first driven slope and the second driven slope.

A moving seat 125, a rotating shaft and a driving fluted disc 103 which are arranged in an up-and-down mode are arranged in the driving shell, the driving magnetic block 111 is arranged in the moving seat 125, and along with the movement of the moving seat 125, the driving magnetic block 111 moves along with the moving seat; a threaded hole 113 which is longitudinally arranged is formed in the movable seat 125, a driving thread 102 is formed on the outer surface of the lower portion of the rotating shaft, a driven fluted disc 101 is arranged on the upper portion of the rotating shaft, and the driven fluted disc 101 is meshed with the driving fluted disc 103; the driving gear 103 is provided with a driving rod 104 for driving the driving gear 103 to rotate, and the driving rod 104 extends to the outer end surface of the driving shell.

Like this, through the rotation of operation actuating lever 104, then drive the rotation of drive fluted disc 103 to drive driven fluted disc 101 and rotate, along with the rotation of driven fluted disc 101, the axis of rotation also rotates thereupon, and the screw hole 113 of removing the seat 125 meshes with the drive screw thread 102 of axis of rotation, removes the seat 125 and then can reciprocate, drives the reciprocating of driving magnetic path 111, like this, then can adjust the relative distance between driving magnetic path 111 and the driven magnetic path 211, adjusts magnetic attraction between the two.

To facilitate rotation of the drive rod 104, the outer end of the drive rod 104 is provided with a rotation cap 120.

The moving seat 125 is formed at the inside thereof with longitudinally arranged studs, in which screw holes 113 are formed, and the driving magnet block 111 is wound around the outer circumference of the studs. Thus, the up-and-down movement of the whole movable base 125 is facilitated, and the arrangement of the driving magnetic block 111 is also facilitated.

The driving shell comprises a driving shell 112, a driving magnetic block 111 is arranged inside the driving shell 112, and a driving cleaning cotton layer 116 is attached to the inner end face of the driving shell 112; an active colloid ring 115 is sleeved on the periphery of the lower part of the active shell 112, the active colloid ring 115 is arranged around the periphery of the active cleaning cotton layer 116, and the upper end of the active colloid ring 115 is embedded in the periphery of the active shell 112; a driving ring shell 114 is sleeved on the periphery of the lower part of the driving shell 112, the driving ring shell 114 is connected with the driving shell 112 in a buckling manner, and the driving ring shell 114 abuts against the upper end of a driving colloid ring 115; the lower end of active colloid ring 115 extends beyond the inner end of active housing 112.

When cleaning, the inner end face of the active shell is abutted against the glass surface, the active cleaning cotton layer 116 is used for cleaning the glass surface, the active colloid ring 115 surrounds the periphery of the active cleaning cotton layer 116 and extends out of the inner end face of the active shell 112, the active colloid ring 115 can scrape the glass surface, and the active colloid ring 115 is annularly arranged, so that the scraping cleaning can be carried out in the peripheral direction of the active cleaning cotton layer 116.

The driving shell 112 is internally provided with a driving push plate 105 which moves up and down, a driving clamping block 107 which moves horizontally and a driving pressing block 118 which drives the driving push plate 105 to move up and down; the inner side wall of the driving ring shell 114 is provided with a driving clamping hole 117, and the outer end of the driving clamping block 107 is provided with a driving clamping head 108 which penetrates through the side wall of the driving shell 112 and is clamped with the driving clamping hole 117; the active push plate 105 is provided with an active convex strip 106 arranged downwards, the active convex strip 106 penetrates through an active clamping block 107, and an active driving structure is arranged between the active convex strip 106 and the active clamping block 107; the upper end of the active pressing block 118 extends out of the outer end surface of the active shell 112; the driving pressing block 118 moves downwards to drive the driving pushing plate 105 and the driving protrusion 106 to move downwards, and the driving structure drives the driving chuck 108 of the driving chuck 107 to disengage from the driving chuck hole 117.

The driving rubber ring 115 is firmly mounted on the periphery of the driving housing 112 by the pressing of the driving ring housing 114, and the driving ring housing 114 is firmly mounted on the driving housing 112 by the cooperation of the driving chuck 108 of the driving chuck 107 and the driving chuck hole 117 of the driving ring housing 114. When the driving block 118 is pressed downward, the driving block 118 drives the driving push plate 105 to move downward, the driving protrusion 106 also moves downward, the driving structure drives the driving chuck 108 of the driving block 107 to retract inward, and the driving chuck 108 is disengaged from the driving buckle of the driving ring shell 114, so that the driving ring shell 114 can be detached from the driving shell 112. When the driving ring shell 114 needs to be installed, the driving ring shell 114 is directly clamped downward, and at this time, the driving chuck 108 of the driving chuck 107 is automatically clamped in the driving chuck hole 117 of the driving ring shell 114.

The lower part of the driving push plate 105 is connected with a driving push plate spring 110 for driving the driving push plate 105 to return upwards, and the inner end of the driving latch 107 is connected with a driving latch spring 109 for driving a driving latch 108 of the driving latch 107 to return outwards and penetrate through a driving shell 112.

When the driving ring shell 114 is detached from the driving shell 112, the driving pusher 105 moves upward and the driving protrusion 106 moves upward under the action of the driving pusher spring 110, and meanwhile, the driving latch spring 109 drives the driving latch 107 to move outward, and the driving latch 108 passes through the sidewall of the driving shell 112.

The active fixture block 107 has an active insertion hole for the active protrusion 106 to pass through, the active protrusion 106 is movably inserted into the active insertion hole, the active driving structure includes a first active inclined plane disposed in the active insertion hole and a second active inclined plane disposed on the active protrusion 106, the first active inclined plane and the second active inclined plane are attached to each other, the first active inclined plane is inclined inward along the direction from bottom to top, and the second active inclined plane is inclined outward.

Thus, when the active protrusion 106 moves downward, the active block 107 retracts inward under the abutting action of the second active inclined surface and the second active inclined surface.

In this embodiment, the outer end surface of the active cleaning assembly 100 is provided with a swing head 121, and the inner end of the operating rod 300 is connected to the swing head 121, so that the operating rod 300 can swing relative to the active cleaning assembly 100, thereby facilitating the operation of the user.

In this embodiment, the operating rod 300 is a telescopic rod.

The outer end of the operating rod 300 is provided with a rod hole in which an end plug 302 is inserted, the lower portion of the end plug 302 being embedded in the rod hole, and the upper portion of the end plug 302 having an end exposed outside the rod hole.

In order to stabilize the fit between the end plug 302 and the rod hole, the operating rod 300 is inwardly recessed and protruded, and an insertion boss 303 inserted into the rod hole and a recessed ring 304 disposed at the outer periphery of the operating rod 300 are formed, the insertion boss 303 abutting on the outer periphery of the lower portion of the end plug 302.

In this embodiment, the insert protrusion 303 is annular and is circumferentially disposed around the inner sidewall of the rod hole.

The bottom of the end head is formed with a downward arranged lower end surface which is arranged around the periphery of the operating rod 300, a sleeve 301 is sleeved on the periphery of the operating rod 300, the top of the sleeve 301 is butted on the lower end surface of the end head, and the sleeve 301 covers the outer part of the concave ring 304.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. The glass cleaner capable of preventing hands from being clamped is characterized by comprising a driving cleaning component and a driven cleaning component, wherein the driving cleaning component is provided with a driving shell, and a driving magnetic block is arranged in the driving shell; the driven cleaning assembly is provided with a driven shell, a driven cleaning cotton layer is arranged on the inner end face of the driven shell, and a driven magnetic block is arranged in the driven shell; the driven shell is internally provided with two driven moving plates, an installation pressing block and two installation lugs which are oppositely arranged; the outer end of the mounting lug extends out of the inner end face of the driven shell, and the inner end of the mounting lug is connected with a lug spring for driving the mounting lug to reset outwards; the outer side of the driven moving plate is provided with a butting part which is butted with the inner end part of the mounting lug; the inner ends of the mounting pressing blocks are movably inserted into the two driven moving plates respectively, and the outer ends of the mounting pressing blocks extend out of the outer end face of the driven shell; a relative driving structure is arranged between the inner end of the mounting pressing block and the driven moving plate; the installation pressing block is pressed inwards, the relative driving structure drives the two driven moving plates to move oppositely, the abutting parts of the driven moving plates are separated from the abutting parts of the installation convex blocks, and the installation convex blocks are pressed to move inwards.

2. The anti-pinch glass cleaner as recited in claim 1, wherein a spring for the driven moving plate is disposed between the two driven moving plates, and the spring for the driven moving plate drives the two driven moving plates to move away from each other when the two driven moving plates move toward each other.

3. The anti-pinch glass cleaner of claim 1, wherein the driven ball is convexly disposed on an inner end surface of the driven housing.

4. The anti-pinch glass cleaner of claim 1, wherein the outer ends of the mounting tabs are arcuate.

5. The anti-pinch glass cleaner of claim 1, wherein the abutting portion of the driven moving plates abuts against the outer side of the mounting protrusion when the two driven moving plates move towards each other.

6. The anti-pinch glass cleaner of any one of claims 1 to 5, wherein the relative driving structure comprises a cam post formed on an inner end of the mounting cam and a post hole formed in the driven moving plate, the cam post movably disposed in the post hole; the lug column is provided with a column inclined plane which is obliquely arranged, the inner side wall of the column hole is provided with a hole inclined plane, and the column inclined plane is attached to the hole inclined plane; along the direction that the installation lug moved inwards, the post inclined plane and the hole inclined plane are respectively arranged outwards in an inclined manner.

7. The anti-pinch glass cleaner as claimed in any one of claims 1 to 5, wherein a guide post is disposed inside the active housing, the mounting protrusion is hollow, and the mounting protrusion is sleeved on the guide post.

8. The pinch resistant glass cleaner of claim 7 wherein the cam spring is received over the guide post and positioned within the mounting cam, the top of the cam spring abutting the mounting cam.

9. The anti-pinch glass cleaner as claimed in any one of claims 1 to 5, wherein the driven housing comprises a driven shell, the driven magnet block is arranged inside the driven shell, and the driven cleaning cotton layer is attached to the inner end face of the driving shell; the periphery of the lower part of the driven shell is sleeved with a driven colloid ring, the driven colloid ring is arranged on the periphery of the driven cleaning cotton layer in a surrounding manner, and the upper end of the driven colloid ring is embedded in the periphery of the driven shell; a driven ring shell is sleeved on the periphery of the lower part of the driven shell, the driven ring shell is connected with the driven shell in a buckling mode, and the driven ring shell abuts against the upper end of the driven colloid ring; the lower end of the driven ring extends out of the inner end surface of the driven shell.

10. The anti-pinch glass cleaner as claimed in claim 9, wherein a driven push plate moving up and down, a driven latch moving in a driven manner, and a driven press block driving the driven push plate to move up and down are provided in the driven housing; the inner side wall of the driven annular shell is provided with a driven clamping hole, and the outer end of the driven clamping block is provided with a driven clamping head which penetrates through the side wall of the driven shell and is clamped with the driven clamping hole; the driven push plate is provided with a driven convex strip which is arranged downwards, the driven convex strip penetrates through the driven clamping block, and a driven driving structure is arranged between the driven convex strip and the driven clamping block; the upper end of the driven pressing block extends out of the outer end face of the driven shell; the driven pressing block moves downwards to drive the driven push plate and the driven convex strip to move downwards, and the driven driving structure drives the driven clamping head of the driven clamping block to be separated from the clamping buckle with the driven clamping hole.

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