CN110313862B - A shutter cleaning device - Google Patents

Abstract

Translated fromChinese

本发明公开了一种百叶窗清洁装置，包括一驱动组件和一清洁组件；驱动组件包括外壳组、手柄和导杆，外壳组内部安装凸轮结构，手柄和导杆分别插入外壳组，且手柄和导杆通过凸轮结构连接；清洁组件包括夹持壳体、安装在夹持壳体内部的夹持块、与夹持壳体结合安装的调节螺栓、与夹持壳体固定连接的固定刷以及穿过夹持壳体与夹持块固定连接的活动刷；通过调节螺栓调节活动刷和固定刷之间的距离，实现对百叶窗叶片的夹持，通过操作驱动组件驱动清洁组件沿百叶窗叶片滑动，对百叶窗叶片进行清洁，清洁效果好，效率高，使用寿命长，且不会对百叶窗叶片造成损伤。

The invention discloses a shutter cleaning device, comprising a driving component and a cleaning component; the driving component comprises a casing group, a handle and a guide rod, a cam structure is installed inside the casing group, the handle and the guide rod are respectively inserted into the casing group, and the handle and the guide rod The rod is connected by a cam structure; the cleaning assembly includes a clamping housing, a clamping block installed inside the clamping housing, an adjusting bolt installed in combination with the clamping housing, a fixing brush fixedly connected with the clamping housing, and a pass through The movable brush that clamps the housing and the clamping block is fixedly connected; the distance between the movable brush and the fixed brush is adjusted by adjusting bolts to realize the clamping of the shutter blades, and the cleaning assembly is driven to slide along the shutter blades by operating the driving assembly, and the shutter is The blades are cleaned, the cleaning effect is good, the efficiency is high, the service life is long, and the shutter blades will not be damaged.

Description

Shutter cleaning device

Technical Field

The invention relates to the technical field of cleaning tools, in particular to a shutter cleaning device.

Background

The shutter is a common shading device, is widely applied to residential houses, offices and various public buildings, and has the advantages of good shading effect, convenience in operation and the like. Most of the existing shutters adopt a thin-sheet structure and are formed by arranging and overlapping a plurality of layers of thin blades, each layer of the blades are parallel, and each layer of the blades are connected with a frame body. The blades of the shutter are overlapped, the blades have certain curvature and are closely arranged, and after the shutter is used for a period of time, dust can be accumulated in a gap between two adjacent blades. In order to clean the blades of the shutter, the blades are cleaned layer by using rags or brushes in the traditional mode, the blades are difficult to be effectively cleaned in the mode, the operation is complex, and the cleaning effect and the cleaning efficiency are not ideal enough. The cleaning device is characterized in that the cleaning device is used for cleaning the blades of the blind window, and the cleaning device is used for cleaning the blades of the blind window. However, the existing cleaning tool for the louver generally lacks a structural design for the inclination angle of the blades, and the blades are easy to deform in the use process, even damaged in severe cases, and the use of the louver is influenced; the existing cleaning tool for the louver window is difficult to fix the cleaning direction in the use process, is easy to impact the blades in the direction vertical to the blades to cause damage to the blades, and is not ideal enough in use convenience; in addition, the brush head of the existing cleaning tool for the louver is clamped and rubbed by the blades for a long time in the using process, so that the service life is short. In conclusion, the existing cleaning tool for the shutter is difficult to ensure the completeness of the shutter blades while cleaning, and is inconvenient to use and short in service life. There is a need in the art for a new construction of a window shade cleaning apparatus.

Disclosure of Invention

In view of the above, the main objective of the present invention is to provide a blind cleaning device, which includes a driving assembly and a cleaning assembly; the driving assembly comprises a shell group, a handle and a guide rod, wherein a cam structure is arranged in the shell group, the handle and the guide rod are respectively inserted into the shell group, and the handle and the guide rod are connected through the cam structure; the cleaning assembly comprises a clamping shell, a clamping block arranged in the clamping shell, an adjusting bolt combined with the clamping shell, a fixed brush fixedly connected with the clamping shell and a movable brush fixedly connected with the clamping block and penetrating through the clamping shell; the distance between the movable brush and the fixed brush is adjusted through the adjusting bolt, the shutter blades are clamped, the cleaning assembly is driven to slide along the shutter blades through the operation driving assembly, and the shutter blades are cleaned.

In order to accomplish the above objects, the present invention provides a blind cleaning apparatus for simultaneously cleaning a plurality of blind blades, the shutter cleaning device comprises a driving component and a cleaning component, the cleaning component comprises a clamping shell, an adjusting bolt, a clamping block, a spring, a plurality of fixed brushes and a plurality of movable brushes, the clamping shell is connected with the driving component, the spring, the clamping block and the adjusting bolt sequentially penetrate into the clamping shell, the adjusting bolt is rotated to push the clamping block to slide in the clamping shell, and compresses the spring, the movable brush passes through the clamping shell to be connected with the clamping block, the fixed brush and the movable brush are arranged in parallel, and the fixed brush is fixedly connected with the clamping shell, and the shutter blades are arranged between the fixed brush and the movable brush.

Preferably, a fixed brush head is installed at the end part of the fixed brush far away from the clamping shell, a movable brush head is installed at the end part of the movable brush far away from the clamping shell, and the louver blades are arranged between the fixed brush head and the movable brush head.

Preferably, the end of the fixed brush far away from the clamping shell is provided with a fixed brush body groove, the fixed brush head is provided with a fixed brush head groove, a fixed brush torsion spring is installed in the fixed brush head groove, and two ends of the fixed brush torsion spring are respectively clamped in the fixed brush body groove and the fixed brush head groove.

Preferably, the end of the movable brush far away from the clamping shell is provided with a movable brush body groove, the movable brush head is provided with a movable brush head groove, a movable brush torsion spring is installed in the movable brush head groove, and two ends of the movable brush torsion spring are respectively clamped in the movable brush body groove and the movable brush head groove.

Preferably, the centre gripping casing has a mesopore, the spring with the grip block sets gradually in the mesopore, adjusting bolt with mesopore threaded connection, just the grip block with adjusting bolt rotatable connection, the last perpendicular to of centre gripping casing the mesopore sets up a plurality of movable holes, the grip block with the activity pore alignment position have with the activity pore number the same activity brush connecting portion, the activity brush pass the activity pore with activity brush connecting portion fixed connection.

Preferably, the driving assembly comprises a housing set, a handle, a crank, a cam, a small roller and a guide rod, the cam is rotatably installed inside the housing set, the handle penetrates through the housing set and is rotatably connected with the cam through the crank, a T-shaped sliding rail is arranged inside the cam, the small roller is installed in the T-shaped sliding rail, the guide rod penetrates through the housing set, and the guide rod penetrates through the T-shaped sliding rail and is connected with the small roller.

Preferably, the housing set comprises a first housing and a second housing, and the first housing and the second housing are connected in a clamping manner.

Preferably, the first housing has a handle guide seat located inside the housing group, through which the handle passes through the first housing.

Preferably, the second housing has a guide bar seat inside the housing group, the guide bar passes through the second housing through the guide bar seat, and the guide bar is parallel to the handle.

Preferably, the clamping shell is provided with a clamping connecting part, one end of the guide rod, which is far away from the shell group, is provided with a fixing screw, the fixing screw penetrates through the clamping connecting part to be connected with the guide rod, and the tightness of the connection between the clamping shell and the guide rod is adjusted by adjusting the screw.

Compared with the prior art, the shutter cleaning device disclosed by the invention has the advantages that: the shutter cleaning device can simultaneously clamp a plurality of shutter blades, and has good cleaning effect and high cleaning efficiency; the shutter cleaning device can slide along the direction of the shutter blades without deviation, and the shutter blades are not damaged while the cleaning effect is good; the shutter cleaning device can be adjusted to adapt to shutter blades with different thicknesses, and has strong adaptability; the brush head of the shutter cleaning device can be bent to adapt to the angle of the shutter blades, so that the brush head is prevented from being stressed too much, and the service life is prolonged.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic view illustrating a structure of a blind cleaning apparatus according to the present invention.

Fig. 2 is a schematic reverse sectional view illustrating a driving assembly of a blind cleaning apparatus according to the present invention.

Fig. 3 is a schematic front sectional view illustrating a driving assembly of a blind cleaning apparatus according to the present invention.

Fig. 4 is a schematic left-side sectional view illustrating a cleaning assembly of a blind cleaning device according to the present invention.

Fig. 5 is a schematic sectional view showing a fixed brush and a movable brush of a blind cleaning device according to the present invention.

Detailed Description

As shown in fig. 1, a blind cleaning apparatus according to the present invention includes adriving assembly 10 and acleaning assembly 20, thedriving assembly 10 is connected to thecleaning assembly 20, thecleaning assembly 20 holds a plurality ofblind slats 30, and thecleaning assembly 20 slides along theblind slats 30 under the driving of thedriving assembly 10 to clean theblind slats 30. The clamping degree of theblind slats 30 can be adjusted by adjusting thecleaning assembly 20, and different inclination angles of theblind slats 30 can be adapted by changing the angle between thecleaning assembly 20 and thedriving assembly 10.

Specifically, as shown in fig. 2 and 3, thedriving assembly 10 includes ahousing set 11, ahandle 12, acrank 13, acam 14, asmall roller 15, and aguide bar 16. Theshell group 11 is a hollow shell, theshell group 11 includes afirst shell 111 and asecond shell 112, thefirst shell 111 and thesecond shell 112 are connected in a clamping manner to form ahollow shell group 11. Thecam 14 is rotatably installed inside thehousing set 11, specifically, thecam 14 is rotatably connected to thesecond housing 112, and the rotation direction of thecam 14 is a direction around and perpendicular to the connecting surface of thecam 14 and thesecond housing 112.

Thefirst housing 111 has ahandle guide 1111, thehandle guide 1111 is located inside thehousing set 11, thehandle 12 passes through thefirst housing 111 through thehandle guide 1111, and thehandle 12 can slide along thehandle guide 1111. Thesecond housing 112 has aguide rod guide 1121, theguide rod guide 1121 is located inside thehousing set 11, theguide rod guide 1121 is horizontally aligned with thehandle guide 1111, theguide rod 16 passes through thesecond housing 112 through theguide rod guide 1121, and theguide rod 16 can slide along theguide rod guide 1121, theguide rod 16 and thehandle 12 are horizontally aligned, theguide rod 16 and thehandle 12 slide in the same direction, and an end of theguide rod 16 away from thehousing set 11 is connected to thecleaning assembly 20.

Thehandle 12 is rotatably connected with thecrank 13, thecrank 13 is rotatably connected with thecam 14, and thecam 14 can be driven to rotate by pulling or pushing thehandle 12 through thecrank 13. Thecam 14 has a T-shaped slide rail 141 inside, and thesmall roller 15 is installed in the T-shaped slide rail 141. The end of theguide bar 16 in thehousing set 11 is a guidebar connecting portion 161, theguide bar 16 passes through the T-shaped slide rail 141 through the guidebar connecting portion 161 to be connected to thesmall roller 15, thesmall roller 15 drives theguide bar 16 to move when rolling in the T-shaped slide rail 141, and theguide bar 16 slides back and forth along the guidebar guide seat 1121 due to the position limitation of the guidebar guide seat 1121. That is, by pulling or pushing thehandle 12, thecam 14 rotates to drive thesmall roller 15 to roll in the T-shaped slide rail 141, and drive theguide rod 16 to slide back and forth along the guiderod guide seat 1121. Theguide rod 16 can slide for many times by pulling thehandle 12 once, and the moving direction of theguide rod 16 is fixed, so that the operation is convenient and labor-saving.

As shown in fig. 4, thecleaning assembly 20 includes aclamping housing 21, an adjustingbolt 22, aclamping block 23, aspring 24, a plurality offixed brushes 25 and a plurality ofmovable brushes 26. Theclamping shell 21 is rotatably connected with theguide rod 16, specifically, theclamping shell 21 has aclamping connection portion 211, one end of theguide rod 16, which is far away from thehousing set 11, has afixing screw 161, thefixing screw 161 penetrates through theclamping connection portion 211 to be connected with theguide rod 16, the tightness between theclamping shell 21 and theguide rod 16 can be adjusted by adjusting thefixing screw 161, and after the angle between theclamping shell 21 and theguide rod 16 is adjusted, theclamping shell 21 and theguide rod 16 can be fixedly connected by adjusting thefixing screw 161. Thecleaning assembly 20 clamps thelouver blades 30, adjusts thefixing screws 161 to adapt to the inclination angle of thelouver blades 30 by adjusting theclamping housing 21, and then adjusts thefixing screws 161 to fix the angle.

Theclamping shell 21 has acentral hole 212, thespring 24 and theclamping block 23 are sequentially arranged in thecentral hole 212, the adjustingbolt 22 is in threaded connection with thecentral hole 212, and theclamping block 23 is rotatably connected with the adjustingbolt 22. The adjustingbolt 22 has anoperating portion 221 and abolt portion 222, thebolt portion 222 is in threaded connection with thecentral hole 212, theoperating portion 221 is located at one end of the adjustingbolt 22 away from theclamping shell 21, and the adjustingbolt 22 can be operated to rotate in thecentral hole 212 by operating theoperating portion 221. Theclamping block 23 is pushed to slide in themiddle hole 212 by rotating the adjustingbolt 22, thespring 24 is compressed, the adjustingbolt 22 is rotated reversely, and theclamping block 23 returns to the initial position under the pushing of thespring 24. Specifically, theclamping block 23 has a connectingportion 232, and the connectingportion 232 penetrates through the adjustingbolt 22 to be rotatably connected with the adjustingbolt 22. A plurality ofmovable holes 213 are provided in thegrip housing 21 perpendicularly to thecenter hole 212. Theclamping block 23 and themovable hole 213 are aligned to have the movablebrush connecting parts 231 with the same number as themovable holes 213, themovable brush 26 penetrates through themovable hole 213 and the movablebrush connecting parts 231, thefixed brush 25 and themovable brush 26 are arranged in parallel, and thefixed brush 25 and theclamping shell 21 are fixedly connected. Theclamping block 23 can be adjusted to slide in the central hole by adjusting the adjustingbolt 22, so that themovable brush 26 is driven to move in themovable hole 213 relative to thefixed brush 25, and the distance between thefixed brush 25 and themovable brush 26 is changed.

Referring to fig. 5, the end of the fixedbrush 25 away from theholding housing 21 is provided with a fixedbrush head 251, and the end of themovable brush 26 away from theholding housing 21 is provided with amovable brush head 261. Thelouver blade 30 is disposed between the fixedbrush head 251 and themovable brush head 261, and thefixed brush head 251 and themovable brush head 261 clamp thelouver blade 30 from both sides of thelouver blade 30 by adjusting the distance between thefixed brush 25 and themovable brush 26.

Furthermore, the end of the fixedbrush 25 away from theclamping housing 21 is provided with a fixedbrush body groove 250, thefixed brush head 251 is provided with a fixedbrush head groove 2511, a fixedbrush torsion spring 2512 is installed in the fixedbrush head groove 2511, two ends of the fixedbrush torsion spring 2512 are respectively clamped in the fixedbrush body groove 250 and the fixedbrush head groove 2511, when thefixed brush head 251 rotates relative to thefixed brush 25, the fixedbrush torsion spring 2512 is pressed, the fixedbrush torsion spring 2512 plays a role in supporting thefixed brush head 251, can assist thefixed brush head 251 to adapt to the inclination angle of thelouver blade 30 in the process of clamping thelouver blade 30, and can reduce the impact force applied to thefixed brush head 251 to a certain extent, when thefixed brush head 251 is excessively stressed, thefixed brush head 251 can change the angle under the action of the fixedbrush torsion spring 2512, the service life of thefixed brush head 251 is improved. The end of themovable brush 26 far away from theholding shell 21 is provided with a movablebrush body groove 260, themovable brush head 261 is provided with a movablebrush head groove 2611, a movablebrush torsion spring 2612 is arranged in the movablebrush head groove 2611, two ends of the movablebrush torsion spring 2612 are respectively clamped in the movablebrush body groove 260 and the movablebrush head groove 2611, when themovable brush head 261 rotates relative to themovable brush 26, the movablebrush torsion spring 2612 can press the movablebrush torsion spring 2612, the movablebrush torsion spring 2612 plays a role in supporting themovable brush head 261, themovable brush head 261 can be assisted to adapt to the inclination angle of theshutter blade 30 in the process of holding theshutter blade 30, the impact force applied to themovable brush head 261 can be reduced to a certain degree, when themovable brush head 261 is excessively stressed, themovable brush head 261 can change the angle under the action of the movablebrush torsion spring 2612, the life of themovable brush head 261 is increased. The fixedbrush head 251 and themovable brush head 261 can elastically clamp thelouver blades 30, and the fixedbrush head 251 and themovable brush head 261 are not damaged while a certain clamping force is maintained, so that the cleaning effect is ensured, and the service life is ensured.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (6)

1. A shutter cleaning device is used for cleaning a plurality of shutter blades simultaneously and is characterized by comprising a driving assembly and a cleaning assembly, wherein the cleaning assembly comprises a clamping shell, an adjusting bolt, a clamping block, a spring, a plurality of fixed brushes and a plurality of movable brushes, the clamping shell is connected with the driving assembly, the spring, the clamping block and the adjusting bolt sequentially penetrate through the clamping shell, the adjusting bolt is rotated to push the clamping block to slide in the clamping shell and compress the spring, the movable brushes penetrate through the clamping shell to be connected with the clamping block, the fixed brushes and the movable brushes are arranged in parallel, the fixed brushes are fixedly connected with the clamping shell, and the shutter blades are arranged between the fixed brushes and the movable brushes; the clamping shell is provided with a middle hole, the spring and the clamping block are sequentially arranged in the middle hole, the adjusting bolt is in threaded connection with the middle hole, the clamping block is rotatably connected with the adjusting bolt, a plurality of movable holes are formed in the clamping shell and are perpendicular to the middle hole, movable brush connecting parts with the same number as the movable holes are arranged at the positions, aligned with the movable holes, of the clamping block, and the movable brushes penetrate through the movable holes and are fixedly connected with the movable brush connecting parts; a fixed brush head is arranged at the end part of the fixed brush far away from the clamping shell, a movable brush head is arranged at the end part of the movable brush far away from the clamping shell, and the shutter blades are arranged between the fixed brush head and the movable brush head; the fixed brush is kept away from the tip of centre gripping casing has a fixed brush body recess, fixed brush head has a fixed brush head recess, install a fixed brush torsion spring in the fixed brush head recess, two tip difference joint of fixed brush torsion spring are in fixed brush body recess with in the fixed brush head recess.

2. A blind cleaning apparatus as claimed in claim 1, wherein said drive assembly includes a housing assembly, a handle, a crank, a cam, a small roller and a guide rod, said cam being rotatably mounted within said housing assembly, said handle passing through said housing assembly and said handle being rotatably connected to said cam by said crank, said cam having a T-shaped track therein, said small roller being mounted within said T-shaped track, said guide rod passing through said housing assembly and said guide rod passing through said T-shaped track and being connected to said small roller.

3. The window blind cleaning apparatus of claim 2, wherein the housing assembly includes a first housing and a second housing, the first housing and the second housing being snap-fit.

4. A blind cleaning apparatus as claimed in claim 3, wherein said first housing has a handle guide seat located inside said set of housings, said handle passing through said first housing through said handle guide seat.

5. A blind cleaning apparatus as claimed in claim 3, wherein the second housing has a guide bar guide seat which is located inside the housing group, the guide bar passing through the second housing through the guide bar guide seat, the guide bar being parallel to the handle.

6. The window blind cleaning apparatus as claimed in claim 3, wherein said holding housing has a holding coupling portion, and an end of said guide bar remote from said housing group has a fixing screw passing through said holding coupling portion to be coupled to said guide bar, and a tightness of coupling of said holding housing to said guide bar is adjusted by adjusting said screw.

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