CN216438708U - Train of conveniently adjusting length washs uses cleaning brush - Google Patents
Train of conveniently adjusting length washs uses cleaning brush Download PDFInfo
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- CN216438708U CN216438708U CN202122772422.9U CN202122772422U CN216438708U CN 216438708 U CN216438708 U CN 216438708U CN 202122772422 U CN202122772422 U CN 202122772422U CN 216438708 U CN216438708 U CN 216438708U
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- cleaning brush
- length
- train
- handheld rod
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Abstract
The utility model discloses a train cleaning brush convenient for length adjustment, which comprises a cleaning brush plate: the connecting column is connected to the middle position of the upper end face of the cleaning brush plate through a bearing; the first handheld rod is connected to the connecting column through a shaft; the second handheld rod is movably nested and connected to the inner position of the upper end of the first handheld rod; the anti-skidding sleeve is connected to the side face of the upper end of the second handheld rod; and the sliding grooves are formed in the left side and the right side of the lower end face of the second handheld rod. This train of conveniently adjusting length washs uses cleaning brush can be convenient for quick handheld pole length to cleaning brush carry out electrodeless regulation to can this train of effectual improvement wash uses cleaning brush's suitability, and can be convenient for make the length adjustment of handheld pole more convenient laborsaving, improved this train wash uses cleaning brush's convenience of use.
Description
Technical Field
The utility model relates to the technical field of cleaning brushes, in particular to a train cleaning brush with the length convenient to adjust.
Background
When inside or outside the train is washd, need use train washing with cleaning brush to scrub clean the inside and outside of train through cleaning brush, but current train washing with cleaning brush still has following not enough:
the existing cleaning brush for train cleaning is inconvenient for stepless adjustment of the length of the cleaning brush, so that the length of a handheld handle of the cleaning brush cannot be extended or shortened as required in the use process of the cleaning brush, and the applicability of the cleaning brush for train cleaning is poor;
therefore, there is a need for a train washing brush with convenient length adjustment to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a train cleaning brush with a length convenient to adjust, and aims to solve the problem that the length of the train cleaning brush cannot be adjusted in a stepless mode conveniently in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a train that conveniently adjusts length washs uses cleaning brush, includes the cleaning brush board:
the connecting column is connected to the middle position of the upper end face of the cleaning brush plate through a bearing;
the first handheld rod is connected to the connecting column through a shaft;
the second handheld rod is movably connected to the inner position of the upper end of the first handheld rod in an embedded mode;
the anti-skidding sleeve is connected to the side face of the upper end of the second handheld rod;
the sliding grooves are arranged at the left side and the right side of the lower end face of the second handheld rod;
the pressing limiting block is connected in the sliding groove in a sliding manner;
the limiting rubber is connected to the side face of the pressing limiting block;
the compression spring is arranged between the compression limiting blocks;
and the length adjusting mechanism is arranged at the inner position of the second handheld rod.
By adopting the technical scheme, the length of the cleaning brush handheld rod can be conveniently limited and fixed by the cooperation of the compression limiting block and the compression spring, and the cleaning brush handheld rod can be conveniently and quickly adjusted by the length adjusting mechanism.
Preferably, the length adjustment mechanism includes:
the adjusting gear is connected to the middle position of the lower end face of the interior of the second holding rod through a shaft;
the rack is fixedly connected to the upper side position of the pressing limiting block;
the driving sleeve is fixedly connected to the middle position of the upper end face of the adjusting gear;
the driving grooves are arranged at the front side and the rear side of the inner wall of the driving sleeve;
the connecting plate is fixedly connected to the inner wall of the second holding rod;
the push rod is movably connected to the connecting plate up and down;
the driving column is fixedly connected to the lower end of the push rod;
and the button is arranged at the top position of the second handheld rod.
By adopting the technical scheme, the pressing limiting block can be separated from the inner wall of the first handheld rod conveniently by pressing the button, so that the length of the handheld rod of the cleaning brush can be quickly adjusted.
Preferably, the number of the racks is 2, and 2 racks are respectively arranged at two sides of the adjusting gear.
By adopting the technical scheme, the rack can be driven to move away from or close to each other through the rotation of the adjusting gear, so that the position of the compression limiting block can be adjusted conveniently.
Preferably, the driving groove is an arc chute, and two ends of the driving column are slidably connected with the driving groove.
By adopting the technical scheme, the driving column can be driven to move downwards when the push rod moves downwards, so that the driving column slides in the driving groove, and the driving sleeve rotates.
Preferably, the cross section of the push rod is square, and a square through hole is formed in the middle of the connecting plate.
By adopting the technical scheme, the push rod can be conveniently prevented from rotating in the process of moving up and down.
Preferably, the structure shape of the pressing limiting block is arc-shaped, and the pressing limiting blocks are symmetrically arranged at two sides of the lower end face of the second holding rod.
By adopting the technical scheme, the inner wall of the pressing limiting block which is arc-shaped in structural shape and matched with the limiting rubber and the first handheld rod can be conveniently attached and tightly connected, so that the position of the second handheld rod is limited and fixed.
Compared with the prior art, the utility model has the beneficial effects that: this train of conveniently adjusting length washs uses cleaning brush can be convenient for quick handheld pole length to cleaning brush and carry out electrodeless regulation to can wash this train of effectual improvement and use cleaning brush's suitability, and can be convenient for make the convenient laborsaving more of length adjustment of handheld pole, improved this train wash uses cleaning brush's convenience of use:
1. the push rod is driven to move downwards by pressing the button, the push rod drives the driving column to move downwards, the driving column moves downwards to slide in the driving groove in the driving sleeve, so that the driving sleeve rotates, the driving sleeve rotates to drive the adjusting gear to rotate, the adjusting gear rotates to drive racks meshed and connected with the two sides of the adjusting gear to move close to each other, the racks move close to each other to drive the pressing limiting blocks connected with the lower ends of the racks to move close to each other, the limiting rubber is separated from contact with the inner wall of the first handheld rod, stepless adjustment of the length of the second handheld rod can be achieved by pushing or pulling the second handheld rod up and down, and therefore the applicability of the cleaning brush for train cleaning can be effectively improved;
2. the length of the cleaning brush handle rod for train cleaning can be realized by pressing the button, the length can be automatically locked by loosening the button, the operation is convenient and quick, great strength is not required to be consumed, and the use convenience of the cleaning brush for train cleaning is improved.
Drawings
FIG. 1 is a front perspective view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of the cross-sectional structure A-A of FIG. 2 according to the present invention;
FIG. 4 is an enlarged view of point a of FIG. 3 according to the present invention;
FIG. 5 is a schematic cross-sectional view taken along line B-B of FIG. 3 according to the present invention;
fig. 6 is an enlarged schematic view of point b in fig. 5 according to the present invention.
In the figure: 1. cleaning the brush plate; 2. connecting columns; 3. a first hand-held lever; 4. a second handle bar; 5. an anti-slip sleeve; 6. a chute; 7. a pressing limiting block; 8. limiting rubber; 9. a compression spring; 10. a length adjustment mechanism; 1001. an adjusting gear; 1002. a rack; 1003. a drive sleeve; 1004. a drive slot; 1005. a connecting plate; 1006. a push rod; 1007. a drive column; 1008. a button.
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. 1-6, the present invention provides a technical solution:
the utility model provides a train that conveniently adjusts length washs uses cleaning brush, includes cleaning brush board 1:
the connecting column 2 is connected to the middle position of the upper end face of the cleaning brush plate 1 through a bearing; the first handheld rod 3 is connected to the connecting column 2 through a shaft; the second handheld rod 4 is movably connected with the inner position of the upper end of the first handheld rod 3 in an embedded mode; the anti-skidding sleeve 5 is connected to the side surface of the upper end of the second holding rod 4; can make the cleaning brush board 1 can carry out omnidirectional rotation through the setting of spliced pole 2 to be convenient for clean each corner of train, make the user grip more comfortablely through setting up of antiskid cover 5.
The sliding grooves 6 are formed in the left side and the right side of the lower end face of the second handheld rod 4; the pressing limiting block 7 is connected in the sliding groove 6 in a sliding manner; the pressing limiting block 7 is arc-shaped in structural shape, and the pressing limiting block 7 is symmetrically arranged at two sides of the lower end face of the second holding rod 4; the limiting rubber 8 is connected to the side face of the pressing limiting block 7; the pressing spring 9, the pressing spring 9 is arranged between the pressing limiting blocks 7; compress tightly stopper 7 of compressing tightly its both sides through pressure spring 9 to make the spacing rubber 8 of connection on compressing tightly the stopper 7 side hug closely on the inner wall of first handheld pole 3, thereby realize the fixed of 4 positions of second handheld pole, make the handheld pole of this cleaning brush be in certain length.
A length adjustment mechanism 10, the length adjustment mechanism 10 being provided at an inner position of the second hand lever 4; the length adjustment mechanism 10 includes: an adjusting gear 1001, the adjusting gear 1001 is connected to the middle position of the inner lower end surface of the second holding rod 4 through a shaft; the rack 1002 is fixedly connected to the upper side position of the pressing limiting block 7; a driving sleeve 1003, wherein the driving sleeve 1003 is fixedly connected to the middle position of the upper end face of the adjusting gear 1001; driving grooves 1004, the driving grooves 1004 are arranged at the front and rear sides of the inner wall of the driving sleeve 1003; the connecting plate 1005 is fixedly connected to the inner wall of the second holding rod 4; the push rod 1006 is movably connected to the connecting plate 1005 up and down; the driving column 1007, the driving column 1007 is fixedly connected to the lower end of the push rod 1006; the button 1008 is arranged at the top position of the second handheld rod 4; the number of the racks 1002 is set to 2, and 2 racks 1002 are respectively arranged at two side positions of the adjusting gear 1001; the driving groove 1004 is an arc chute, and two ends of the driving column 1007 are slidably connected with the driving groove 1004; the section of the push rod 1006 is square, and a square through hole is formed in the middle of the connecting plate 1005; when the length of the handle bar of the cleaning brush needs to be adjusted, the button 1008 drives the push rod 1006 to move downwards by pressing the button 1008, so that the push rod 1006 drives the driving post 1007 to move downwards, the driving post 1007 moves downwards to slide in the driving groove 1004 in the driving sleeve 1003, thereby causing the driving sleeve 1003 to rotate, causing the driving sleeve 1003 to rotate to drive the adjusting gear 1001 to rotate, the adjusting gear 1001 rotates to drive the racks 1002 meshed and connected at the two sides to move close to each other, the racks 1002 move close to each other to drive the pressing limiting block 7 connected at the lower end to move close to each other, so that the limiting rubber 8 is separated from contact with the inner wall of the first handheld rod 3, the length of the second hand-held lever 4 can be adjusted steplessly by pushing or pulling the second hand-held lever up and down and then releasing the button 1008 after the adjustment is completed, and the content which is not described in detail in the present specification belongs to the prior art which is well known to those skilled in the art.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a train that conveniently adjusts length washs uses cleaning brush, includes cleaning brush board, its characterized in that:
the connecting column is connected to the middle position of the upper end face of the cleaning brush plate through a bearing;
the first handheld rod is connected to the connecting column through a shaft;
the second handheld rod is movably connected to the inner position of the upper end of the first handheld rod in an embedded mode;
the anti-skidding sleeve is connected to the side face of the upper end of the second handheld rod;
the sliding grooves are arranged at the left side and the right side of the lower end face of the second handheld rod;
the pressing limiting block is connected in the sliding groove in a sliding manner;
the limiting rubber is connected to the side face of the pressing limiting block;
the compression spring is arranged between the compression limiting blocks;
and the length adjusting mechanism is arranged at the inner position of the second handheld rod.
2. The train cleaning brush convenient for length adjustment according to claim 1, wherein the length adjustment mechanism comprises:
the adjusting gear is connected to the middle position of the lower end face of the interior of the second holding rod through a shaft;
the rack is fixedly connected to the upper side position of the pressing limiting block;
the driving sleeve is fixedly connected to the middle position of the upper end face of the adjusting gear;
the driving grooves are arranged at the front side and the rear side of the inner wall of the driving sleeve;
the connecting plate is fixedly connected to the inner wall of the second holding rod;
the push rod is movably connected to the connecting plate up and down;
the driving column is fixedly connected to the lower end of the push rod;
and the button is arranged at the top position of the second handheld rod.
3. The train cleaning brush convenient for length adjustment according to claim 2, wherein the length of the train cleaning brush is adjusted to be smaller than the length of the train cleaning brush: the quantity of rack sets up to 2, and 2 the rack set up respectively in the both sides position of adjusting gear.
4. The train cleaning brush convenient for length adjustment according to claim 3, wherein the length of the train cleaning brush is adjusted to be smaller than the length of the train cleaning brush: the driving groove is an arc chute, and two ends of the driving column are slidably connected with the driving groove.
5. The train cleaning brush convenient for length adjustment according to claim 3, characterized in that: the cross section of the push rod is square, and a square through hole is formed in the middle of the connecting plate.
6. The train cleaning brush convenient for length adjustment according to claim 1, wherein the length of the train cleaning brush is adjusted to be smaller than the length of the train cleaning brush: the structure shape of the pressing limiting block is arc-shaped, and the pressing limiting blocks are symmetrically arranged at two sides of the lower end face of the second handheld rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122772422.9U CN216438708U (en) | 2021-11-12 | 2021-11-12 | Train of conveniently adjusting length washs uses cleaning brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122772422.9U CN216438708U (en) | 2021-11-12 | 2021-11-12 | Train of conveniently adjusting length washs uses cleaning brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216438708U true CN216438708U (en) | 2022-05-06 |
Family
ID=81352698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122772422.9U Active CN216438708U (en) | 2021-11-12 | 2021-11-12 | Train of conveniently adjusting length washs uses cleaning brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216438708U (en) |
-
2021
- 2021-11-12 CN CN202122772422.9U patent/CN216438708U/en active Active
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