CN111973098B

CN111973098B - Anti-sticking broom

Info

Publication number: CN111973098B
Application number: CN202010503609.6A
Authority: CN
Inventors: 万春琦
Original assignee: Huaibei Bohuan New Energy Technology Co ltd
Current assignee: Jiangmen Xinhui District Pioneer Hardware Co ltd
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2021-11-30
Anticipated expiration: 2040-06-05
Also published as: CN111973098A

Abstract

The invention relates to the technical field of household appliances and discloses an anti-sticking broom which comprises an air pressure sealing rod, wherein the top of the air pressure sealing rod is fixedly sleeved with a handle through threads, the bottom of a frame main body is provided with a bundling hole, the position of the bundling hole corresponds to that of a broom hair bundle, the broom hair bundle extends out of the frame main body, the cross section of the bundling hole is trapezoidal, and the diameter of the bottom is smaller than that of the top. Make the pulling handle drive connecting piece move towards the position of upper side in figure 2 along the guide rail, because broom hair bottom is the state of scattering usually, make broom hair bundle bottom diameter be greater than and receive bundle hole bottom diameter, on the one hand when broom hair bundle get into and receive bundle hole back and to bind hole bottom can clear up the dust and the hair that broom hair bundle surface was stained with, it makes it be difficult to clear up to have avoided dust and hair to stay in broom hair bundle's inside, on the other hand, make and receive bundle hole and have the effect of receiving the bundle to broom hair bundle, broom hair bundle can normally wear out from the clearance hole after making the connecting piece reset.

Description

Anti-sticking broom

Technical Field

The invention relates to the technical field of household appliances, in particular to an anti-sticking broom.

Background

The broom is a common cleaning tool in families and works, is basically composed of a handle, a connecting piece and broom bristles, can collect and collect dust and garbage on the ground through manual swing, and plays a role in lifting the people in healthy life and household cleaning.

However, in the sweeping process of the existing broom, due to the fact that the number of the broom hairs is large, and due to the fact that the broom hairs and the ground are in friction to generate an electrostatic adsorption effect when the broom is swept, dust and hairs enter the inside of the broom hairs and are difficult to clean, in the using process, the dust and the hairs in the broom hairs can fall off, so that a small amount of dust and hairs still exist on the ground after the broom is swept for many times, and complete cleaning cannot be achieved.

Disclosure of Invention

Aiming at the defects of the existing broom in the background art in the using process, the invention provides the anti-sticking broom which has the advantage of being capable of easily removing dust and hair in broom hair, and solves the problem that the broom hair of the traditional broom is low in using effect because various dust and hair are carried in the broom hair.

The invention provides the following technical scheme: an anti-sticking broom comprises an air pressure sealing rod, the top of the air pressure sealing rod is fixedly connected with a handle through a thread fixing sleeve, the bottom of the outer surface of the air pressure sealing rod is fixedly provided with an outer frame, two sides of the inner wall of the outer frame are fixedly provided with guide rails, the outer surface of the guide rails is movably sleeved with a connecting piece in the position of the inner side of the outer frame, the top of the connecting piece is fixedly provided with a connecting rod, the bottom of the air pressure sealing rod is provided with a cavity, the top of the connecting rod extends into the cavity, the outer surface of the connecting rod is fixedly provided with a handle, the outer surface of the air pressure sealing rod is provided with a stroke groove, the handle extends out from the inside of the stroke groove, the outer surface of the air pressure sealing rod is fixedly provided with clamping pieces in the positions of two sides of the stroke groove, the bottom of the connecting piece is fixedly provided with broom tufts and the broom tufts are distributed at the bottom of the connecting piece in an array manner, the outer frame is characterized in that clamping blocks are fixedly mounted on two sides of the bottom of the outer frame, and a cleaning device is clamped inside the clamping blocks.

Preferably, the outer frame comprises a frame body, a bundling hole is formed in the bottom of the frame body, the position of the bundling hole corresponds to the broom wool bundles, the broom wool bundles extend out of the frame body, a pressure guide bin is formed in the frame body, the pressure guide bin extends into a cavity inside the air pressure sealing rod, the pressure guide hole is formed in the bottom of the air pressure sealing rod, the pressure guide hole is communicated with the cavity inside the frame body, and a cleaning device is clamped at the bottom of the frame body.

Preferably, the length of the broom wool bundles is twenty-five centimeters, the broom wool bundles are formed by broom wool, and the length of the stroke groove is twenty-five centimeters.

Preferably, the cross section of the beam-collecting hole is trapezoidal, and the diameter of the bottom of the beam-collecting hole is smaller than that of the top of the beam-collecting hole.

Preferably, cleaning device includes the rubber slab, the both ends of rubber slab are equipped with the joint piece, the clearance hole has been seted up on the surface of rubber slab, the position in clearance hole and the aperture that the hole of restrainting corresponds each other and clearance hole equals the aperture of restrainting the hole bottom of restrainting with contracting, the top fixed mounting of rubber slab has the compression post, the position that receives the post corresponds each other with the pressure guide hole.

Preferably, the cleaning device is made of rubber.

The invention has the following beneficial effects:

1. according to the broom hair bundle cleaning device, the bottom of the frame main body is provided with the bundle collecting hole, the position of the bundle collecting hole corresponds to the broom hair bundle, the broom hair bundle extends out of the frame main body, the section of the bundle collecting hole is trapezoidal, the diameter of the bottom of the bundle collecting hole is smaller than that of the top of the bundle collecting hole, so that the connecting piece is driven by pulling the handle to move towards the position above the drawing 2 along the guide rail, the diameter of the bottom of the broom hair bundle is larger than that of the bottom of the bundle collecting hole due to the fact that the bottom of the broom hair bundle is normally in a scattered state, on one hand, dust and hair on the surface of the broom hair bundle can be cleaned by the bottom of the bundle collecting hole after the broom hair bundle enters the bundle collecting hole, the dust and the hair are prevented from being left in the broom hair bundle and being difficult to clean, on the other hand, the bundle collecting hole has a bundle collecting effect on the broom hair bundle, the broom hair bundle can normally penetrate out of the cleaning hole after the connecting piece is reset, and meanwhile, the two sides of the bottom of the outer frame are fixedly provided with the fixture blocks, the cleaning device is clamped in the clamping block, the cleaning hole is formed in the surface of the rubber plate, the position of the cleaning hole, the collecting hole and the cleaning device are made of rubber, on one hand, dust and hair in the broom wool bundles are further cleaned, meanwhile, the rubber plate is negatively charged through friction between the rubber and plastic, the effect of repelling the dust is achieved due to the fact that the dust is carried with the negative electricity, the cleaning effect of the cleaning device on the dust attached to the broom wool bundles is further improved, in addition, the cleaning device can be taken down from the clamping block for carrying out independent cleaning, the situation that the dust and the hair are remained in a gap between the rubber plate and an outer frame for a long time and cannot be completely cleaned is avoided, on the other hand, when the handle is pulled to drive the connecting rod to move towards the position above the position in the picture 2 to reach the stroke limit, the metal wire can be in contact with the air pressure sealing rod, and positive charges carried by friction between the broom wool bundles and the rubber plate are guided and eliminated, the problem that dust repelled by the rubber plate is attracted by the broom hair bundles with negative electricity and is adsorbed onto the hair bundles is solved, and the cleaning effect of the device is enhanced.

2. The invention is fixedly provided with the pressed column through the top of the rubber plate, the position of the pressed column corresponds to the pressure guide hole, when the cleaning device is installed, the cleaning hole and the beam-collecting hole can be accurately aligned through the mutual correspondence between the pressed column and the pressure guide hole, the condition that the cleaning device is pushed open because the cleaning hole and the beam-collecting hole are not aligned when the connecting piece is reset is avoided, the stability of the device is improved when the device works, meanwhile, the pressure guide bin is arranged in the frame main body and extends into the cavity in the air pressure sealing rod, on one hand, when the handle is pulled to drive the connecting rod to move towards the upper position in the figure 2, the space in the inner cavity of the connecting rod is reduced, the internal air pressure is increased, and meanwhile, the pressure guide bin is transmitted to the column in the pressure guide hole, so that the pressure guide bin can be pushed open, the difficulty of disassembling the cleaning device is reduced, on the other hand, when the pulling handle drives the connecting rod to move towards the position below the connecting rod in the figure 2, the space expression of the inner cavity of the connecting rod is enabled to lead to the reduction of the internal air pressure, and meanwhile, the internal air pressure is transmitted to the compression column in the compression guide hole through the compression guide bin, so that the cleaning device can be adsorbed at the bottom of the outer frame, the cleaning device cannot be separated due to the friction between the cleaning device and the broom hair bundles when the connecting piece is reset, and the working stability of the cleaning device is further improved.

3. According to the invention, the clamping sheets are fixedly arranged at the positions on the two sides of the stroke groove, so that the clamping sheets clamp and fix the handle, the condition that the handle deviates due to the air pressure in the air pressure sealing rod is prevented, and the working stability of the device is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the structure of the present invention;

FIG. 3 is an enlarged view of the point A in FIG. 2;

FIG. 4 is a schematic bottom view of the outer frame of the present invention;

FIG. 5 is a schematic cross-sectional view taken at B in FIG. 4;

FIG. 6 is an enlarged view of the point D in FIG. 5 illustrating the present invention;

FIG. 7 is a schematic cross-sectional view taken at C in FIG. 4 according to the present invention;

FIG. 8 is an enlarged view of E in FIG. 7 according to the present invention;

FIG. 9 is a schematic view of a cleaning apparatus according to the present invention.

In the figure: 1. a pneumatic sealing rod; 2. a handle; 3. an outer frame; 31. a frame body; 32. a beam-converging hole; 33. a pressure guide bin; 34. pressure guide holes; 4. a guide rail; 5. a connecting member; 6. a connecting rod; 7. a handle; 8. a stroke slot; 9. a clip sheet; 10. broom hair bundles; 11. a clamping block; 12. a cleaning device; 121. a rubber plate; 122. a clamping block; 123. cleaning the holes; 124. a pressurized column; 13. a wire.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-9, an anti-sticking broom comprises an air pressure sealing rod 1, a handle 2 fixedly sleeved at the top of the air pressure sealing rod 1 through a thread, an outer frame 3 fixedly installed at the bottom of the outer surface of the air pressure sealing rod 1, the outer frame 3 comprising a frame main body 31, a bundling hole 32 formed at the bottom of the frame main body 31, the bundling hole 32 having a trapezoidal cross section and a bottom diameter smaller than the top diameter, a pressure guide bin 33 formed inside the frame main body 31 and extending from the pressure guide bin 33 to a cavity inside the air pressure sealing rod 1, a pressure guide hole 34 formed at the bottom of the air pressure sealing rod 1 and communicating the pressure guide hole 34 with the cavity inside the frame main body 31, a cleaning device 12 clamped at the bottom of the frame main body 31, guide rails 4 fixedly installed at both sides of the inner wall of the outer frame 3, a connecting member 5 movably sleeved at the outer surface of the guide rails 4 and at the inner side of the outer frame 3, the top of the connecting piece 5 is fixedly provided with a connecting rod 6, the bottom of the air pressure sealing rod 1 is provided with a cavity, the top of the connecting rod 6 extends into the cavity, the outer surface of the connecting rod 6 is fixedly provided with a handle 7, the outer surface of the air pressure sealing rod 1 is provided with a stroke groove 8, the length of the stroke groove 8 is twenty-five centimeters, the handle 7 extends out of the stroke groove 8, the outer surface of the air pressure sealing rod 1 is fixedly provided with clamping pieces 9 at the positions at the two sides of the stroke groove 8, the bottom of the connecting piece 5 is fixedly provided with broom hair bundles 10, the broom hair bundles 10 are distributed at the bottom of the connecting piece 5 in an array mode, the length of the broom hair bundles 10 is twenty-five centimeters, the broom hair bundles 10 are composed of broom hair, the positions of the bundle collecting holes 32 correspond to the broom hair bundles 10, the broom hair bundles 10 extend out of the frame main body 31, the clamping pieces 11 are fixedly arranged at the two sides of the bottom of the outer frame 3, the inside joint of fixture block 11 has cleaning device 12, cleaning device 12's material is rubber, cleaning device 12 includes rubber slab 121, the both ends of rubber slab 121 are equipped with joint piece 122, clearance hole 123 has been seted up on rubber slab 121's surface, the position of clearance hole 123 and the aperture of receiving bunch hole 32 and corresponding and clearance hole 123 equals the aperture of receiving bunch hole 32 bottom, the top fixed mounting of rubber slab 121 has the compression post 124, the position that receives post 124 corresponds each other with lead pressure hole 34.

Wherein, the bottom of the frame body 31 is provided with the collecting hole 32, the position of the collecting hole 32 corresponds to the broom hair bundle 10, the broom hair bundle 10 extends out of the frame body 31, the section of the collecting hole 32 is trapezoid, and the diameter of the bottom is smaller than the diameter of the top, so that the pulling handle 7 drives the connecting piece 5 to move along the guide rail 4 to the upper position in the drawing 2, because the bottom of the broom hair is in a scattered state, the diameter of the bottom of the broom hair bundle 10 is larger than the diameter of the bottom of the collecting hole 32, on one hand, after the broom hair bundle 10 enters the collecting hole 32, the bottom of the collecting hole 32 can clean dust and hair on the surface of the broom hair bundle 10, and the dust and the hair are prevented from staying in the broom hair bundle 10 and being difficult to clean, on the other hand, the collecting hole 32 has a collecting function on the broom hair bundle 10, so that the broom hair bundle 10 can normally pass through the cleaning hole 123 after the connecting piece 5 is reset, meanwhile, the two sides of the bottom of the outer frame 3 are fixedly provided with the clamping blocks 11, the cleaning devices 12 are clamped in the clamping blocks 11, the surface of the rubber plate 121 is provided with the cleaning holes 123, the positions of the cleaning holes 123 and the collecting holes 32 are made of rubber, the cleaning devices 12 are made of rubber, on one hand, dust and hair in the broom hair bundles 10 are further cleaned, meanwhile, the rubber plate 121 is negatively charged due to friction between the rubber and the plastic, the dust carrying negative charge plays a role in repelling the dust, the cleaning effect of the device on the dust attached to the broom hair bundles 10 is further improved, on the other hand, the cleaning devices 12 can be taken down from the clamping blocks 11 for independent cleaning, the problem that the dust and the hair are remained in a gap between the rubber plate 121 and the outer frame 3 for a long time to cause that the dust cannot be completely cleaned is solved, on the other hand, when the handle 7 is pulled to drive the connecting rod 6 to move towards the upper position in the figure 2 to reach the stroke limit, the metal wire 13 is contacted with the air pressure sealing rod 1, so that positive charges carried by the friction between the broom bristle bundles 10 and the rubber plate 121 are guided and eliminated, the problem that dust repelled by the rubber plate 121 is attracted by the broom bristle bundles 10 carrying negative charges and is newly adsorbed to the broom bristle bundles 10 is solved, and the cleaning effect of the device is enhanced.

Wherein, the top of the rubber plate 121 is fixedly provided with the pressed column 124, the position of the pressed column 124 corresponds to the pressure guide hole 34, when the cleaning device 12 is installed, the cleaning hole 123 and the beam collecting hole 32 can be accurately aligned through the mutual correspondence between the pressed column 124 and the pressure guide hole 34, the condition that the cleaning device 12 is pushed open because the cleaning hole 123 and the beam collecting hole 32 do not align to the cleaning hole when the connecting piece 5 is reset is avoided, the stability of the device in operation is improved, meanwhile, the pressure guide cabin 33 is arranged in the frame main body 31 and extends to the cavity in the air pressure sealing rod 1, on one hand, when the handle 7 is pulled to drive the upper position in the connecting rod 6 to move, the space in the inner cavity of the connecting rod 6 is reduced to cause the inner air pressure to rise, and simultaneously, the pressure guide cabin 33 is transmitted to the pressed column 124 in the pressure guide hole 34 to be pushed open, the difficulty of dismounting the cleaning device 12 is reduced, on the other hand, when the pulling handle 7 drives the connecting rod 6 to move to the position below in the figure 2, the space expression of the inner cavity of the connecting rod 6 leads to the reduction of the internal air pressure, and meanwhile, the internal air pressure is transmitted to the pressure receiving column 124 in the pressure receiving hole 34 through the pressure receiving bin 33, so that the cleaning device 12 can be adsorbed at the bottom of the outer frame 3, the cleaning device 12 cannot be separated due to the friction between the cleaning device and the broom hair bundle 10 when the connecting piece 5 is reset, and the working stability of the device is improved.

Wherein, fixed mounting has joint piece 9 in the position through stroke 8 both sides, makes joint piece 9 carry out the joint to handle 7 fixed, prevents that it from making the condition of handle 7 emergence skew because of the inside atmospheric pressure of atmospheric pressure sealing rod 1, has improved the device stability of work.

The length of the broom bristle bundles 10 is twenty-five centimeters, and the length of the stroke groove 8 is twenty-five centimeters, so that when the handle 7 reaches the stroke limit, the bottoms of the broom bristle bundles 10 are just positioned in the bunching holes 32 and cannot be separated from the bunching holes 32, and the situation that the broom bristle bundles 10 are separated from the bunching holes 32 to enable the broom bristle bundles to be unfolded and cannot be reset is avoided.

The using method of the invention is as follows:

when a large amount of dust and hair exist in the broom bristle bundles 10, the handle 7 is pulled to move towards the upper position in fig. 2, the handle 7 drives the connecting rod 6 to move, so that the containing cavity in the air pressure sealing rod 1 is enlarged, the air pressure is increased, the air pressure is transferred to the pressed column 124 in the pressure guide hole 34 through the pressure guide bin 33, the pressed column 124 is pushed open, the connecting rod 6 moves to drive the connecting piece 5 to move, the broom bristle bundles 10 are inserted into the bundle collecting hole 32 to clean the broom bristle bundles 10, when the handle 7 reaches the stroke limit, the bottom of the broom bristle bundles 10 is just positioned in the bundle collecting hole 32, at the moment, the cleaning device 12 is detached from the clamping block 11 and the cleaning device 12 is cleaned, when the connecting rod 6 moves, the rubber plate 121 can rub against the broom bristle bundles 10, so that the rubber plate 121 is negatively charged, the broom bristle bundles 10 are positively charged, and when the position of the connecting rod 6 above in fig. 2 reaches the stroke limit, the wire 13 will be released from the air pressure sealing rod 1, and the positive charge on the broom bristle bundle 10 will be guided and eliminated through the connecting rod 6.

After cleaning, the rubber plates 121 on two sides of the cleaning device 12 are clamped with the fixture block 11, the pressed column 124 and the pressure guide hole 34 are aligned, the cleaning hole 123 and the beam collecting hole 32 are aligned, the pressed column 124 is inserted into the pressure guide hole 34, then the handle 7 is pushed to drive the connecting rod 6 to move towards the lower position in fig. 2, the connecting piece 5 and the broom hair bundle 10 are driven to reset, due to the beam collecting effect of the beam collecting hole 32 on the broom hair bundle 10, the broom hair bundle 10 can easily penetrate through the cleaning hole 123, the volume of the containing cavity in the pressure sealing rod 1 in the moving process of the connecting rod 6 is increased, the pressure is reduced, the cleaning device 12 is adsorbed on the pressed column 124 through the pressure guide bin 33, and the cleaning device 12 is prevented from being separated due to friction between the cleaning hole 123 and the broom hair bundle 10 in the resetting process.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An antiseized broom, includes atmospheric pressure sealing rod (1), its characterized in that: the handle (2) is sleeved at the top of the air pressure sealing rod (1) through thread fixing, the outer frame (3) is fixedly installed at the bottom of the outer surface of the air pressure sealing rod (1), guide rails (4) are fixedly installed on two sides of the inner wall of the outer frame (3), a connecting piece (5) is movably sleeved on the outer surface of each guide rail (4) and located on the inner side of the outer frame (3), a connecting rod (6) is fixedly installed at the top of the connecting piece (5), a cavity is formed in the bottom of the air pressure sealing rod (1), the top of the connecting rod (6) extends into the cavity, a handle (7) is fixedly installed on the outer surface of the connecting rod (6), a stroke groove (8) is formed in the outer surface of the air pressure sealing rod (1), the handle (7) extends out of the inner part of the stroke groove (8), and clamping pieces (9) are fixedly installed on the positions, located on two sides of the stroke groove (8), of the outer surface of the air pressure sealing rod (1), broom hair bundles (10) are fixedly mounted at the bottom of the connecting piece (5), the broom hair bundles (10) are distributed at the bottom of the connecting piece (5) in an array mode, clamping blocks (11) are fixedly mounted on two sides of the bottom of the outer frame (3), a cleaning device (12) is clamped inside the clamping blocks (11), and a cleaning device (13) is installed at the top of the cleaning device (6) in a specified mode;

the outer frame (3) comprises a frame body (31), the bottom of the frame body (31) is provided with a bundling hole (32), the position of the bundling hole (32) corresponds to that of the broom wool bundles (10), the broom wool bundles (10) extend out of the frame body (31), the frame body (31) is internally provided with a pressure guide bin (33), the pressure guide bin (33) extends into a cavity inside the air pressure sealing rod (1), the bottom of the air pressure sealing rod (1) is provided with a pressure guide hole (34), the pressure guide hole (34) is communicated with the cavity inside the frame body (31), and the bottom of the frame body (31) is clamped with a cleaning device (12); cleaning device (12) include rubber slab (121), the both ends of rubber slab (121) are equipped with joint piece (122), clearance hole (123) have been seted up on the surface of rubber slab (121), the position of clearance hole (123) and the aperture of binding up hole (32) mutual correspondence and clearance hole (123) equals the aperture of binding up hole (32) bottom, the top fixed mounting of rubber slab (121) has compression post (124), the position and the pressure guiding hole (34) mutual correspondence of compression post (124).

2. An anti-sticking broom as claimed in claim 1, in which: the length of the broom wool bundles (10) is twenty-five centimeters, the broom wool bundles (10) are formed by broom wool, and the length of the stroke groove (8) is twenty-five centimeters.

3. An anti-sticking broom as claimed in claim 2, in which: the cross section of the beam-collecting hole (32) is trapezoidal, and the diameter of the bottom of the beam-collecting hole is smaller than that of the top of the beam-collecting hole.

4. An anti-sticking broom as claimed in claim 1, in which: the cleaning device (12) is made of rubber.