CN217309465U - Length-adjustable roller brush convenient to replace - Google Patents
Length-adjustable roller brush convenient to replace Download PDFInfo
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- CN217309465U CN217309465U CN202220841680.XU CN202220841680U CN217309465U CN 217309465 U CN217309465 U CN 217309465U CN 202220841680 U CN202220841680 U CN 202220841680U CN 217309465 U CN217309465 U CN 217309465U
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- roller
- outer sleeve
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Abstract
The utility model discloses a roller brush with adjustable length convenient to change relates to roller brush technical field. The roller type roller device comprises a hollow inner roller, wherein a telescopic roller is arranged in the inner roller in a sliding manner, one end of the telescopic roller is connected with the inner wall of one end of the inner roller through a telescopic pipe, and the outer wall of one end, close to the telescopic pipe, of the inner roller and the outer wall of one end, penetrating out of the inner roller, of the telescopic roller are both connected with a rotating shaft; the outside slip cover of interior roller is equipped with first outer sleeve, and first outer sleeve can be dismantled with interior roller and be connected, the outside slip cover of flexible roller is equipped with the outer sleeve of second, and the outer sleeve of second can be dismantled with flexible roller and be connected, the outer wall of first outer sleeve with all be provided with a plurality of brush hairs on the outer sleeve's of second outer wall. The utility model overcomes prior art's is not enough, is convenient for adjust the whole length of roller brush, and after the brush hair loss appears, only needs to change first outer sleeve and second outer sleeve, increases operation rate.
Description
Technical Field
The utility model relates to a roller brush technical field, concretely relates to roller brush with adjustable length convenient to change.
Background
The roller brush has various processes, including winding (inner winding and outer winding), flocking and welding; the roller brush material and the process required by different industries are different. The common brush wires of the roller brush comprise metal wires, nylon wires, abrasive wires, plastic wires, sisal, bristles and the like.
The existing roller brush is fixed in length, the length of the roller brush can not be adjusted, the practicability is low, the brush hair on the existing roller brush is generally fixed on a roller shaft in an integrated mode, after the brush hair is lost to a certain degree, the roller brush needs to be integrally replaced, and the utilization rate is low. Therefore, a length-adjustable roller brush convenient to replace is provided.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The length to prior art to the roller brush can't be adjusted, and after the brush hair certain degree loss appears, need wholly change the roller brush, the lower not enough of utilization ratio, the utility model provides a roller brush with adjustable length convenient to change.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a length-adjustable roller brush convenient to replace comprises a hollow inner roller, wherein a telescopic roller is arranged in the inner roller in a sliding manner, one end of the telescopic roller is connected with the inner wall of one end of the inner roller through a telescopic pipe, and the outer wall of one end, close to the telescopic pipe, of the inner roller and the outer wall of one end, penetrating out of the inner roller, of the telescopic roller are both connected with a rotating shaft;
the outside slip cover of interior roller is equipped with first outer sleeve, and first outer sleeve can be dismantled with interior roller and be connected, the outside slip cover of flexible roller is equipped with the outer sleeve of second, and the outer sleeve of second can be dismantled with flexible roller and be connected, the outer wall of first outer sleeve with all be provided with a plurality of brush hairs on the outer sleeve's of second outer wall.
According to the preferred technical scheme, the telescopic pipe comprises a sleeve fixed on the inner wall of one end of the inner roller and a telescopic rod fixed on the outer wall of one end of the inner roller, wherein the telescopic roller extends into the inner wall of the inner roller, and one end, far away from the telescopic roller, of the telescopic rod is inserted into an inner cavity of the sleeve and is connected with the inner wall of the end part of the sleeve through a spring.
The preferable technical scheme, interior roller includes along interior roller length direction evenly set up a plurality of first T type connecting pieces on the outer wall of all sides of interior roller, first outer sleeve includes along first outer sleeve length direction evenly set up on the inner wall of all sides of first outer sleeve and with a plurality of first T type connecting pieces corresponding first T type spout, and first T type connecting piece slides at first T type spout.
The preferable technical scheme, the telescopic roller includes along the even a plurality of second T type connecting pieces that set up on telescopic roller week side outer wall of telescopic roller length direction, interior roller still includes along the even second T type spout that sets up on the side inner wall of interior roller week and corresponding with a plurality of second T type connecting pieces of interior roller length direction, and second T type connecting piece slides at second T type spout.
According to a further preferred technical scheme, the second outer sleeve comprises third T-shaped sliding grooves which are uniformly arranged on the inner wall of the peripheral side of the second outer sleeve along the length direction of the second outer sleeve and correspond to the plurality of second T-shaped connecting pieces, and the second T-shaped connecting pieces slide in the third T-shaped sliding grooves.
According to a further preferable technical scheme, first L-shaped connecting pieces rotatably connected with the outer wall of the end part of the inner roller are symmetrically arranged on the upper side and the lower side of the outer wall of one end, close to the telescopic pipe, of the inner roller, first bolts are in threaded connection with the end part of the vertical section of each first L-shaped connecting piece, and the first bolts are in threaded connection with the pipe walls on the upper side and the lower side of the end part of the first outer sleeve respectively.
According to the preferable technical scheme, the upper side and the lower side of the outer wall of one end, penetrating out of the inner roller, of the telescopic roller are symmetrically provided with second L-shaped connecting pieces rotatably connected with the outer wall of the end part of the telescopic roller, the end part of a vertical section of each second L-shaped connecting piece is in threaded connection with a second bolt, and the second bolts are respectively in threaded connection with the pipe walls of the upper side and the lower side of the end part of the second outer sleeve.
According to a preferable technical scheme, opposite sides of the first outer sleeve and opposite sides of the second outer sleeve are abutted, the outer diameter of the first outer sleeve is the same as that of the second outer sleeve, and the length of the bristles on the first outer sleeve is the same as that of the bristles on the second outer sleeve.
(III) advantageous effects
The embodiment of the utility model provides a roller brush with adjustable length convenient to change. The method has the following beneficial effects:
1. the utility model discloses a setting up of second T type connecting piece and second T type spout is convenient for take the telescopic roll out in the interior roller through setting up of sleeve pipe, telescopic link and spring including the inner chamber of roller with telescopic roll sliding connection, is convenient for adjust the whole length of roller brush, improves the practicality of roller brush.
2. The utility model discloses a setting up of first T type connecting piece and first T type spout establishes the outside of roller including first outer sleeve slip cap to setting up through first L type connecting piece and first bolt realizes first outer sleeve and interior roller can dismantle and be connected, the length of first outer sleeve can be selected or can adopt a plurality of first outer sleeve concatenations to reach needs length according to the length of interior roller, the change is dismantled to first outer sleeve to the convenience, need not wholly change the roller brush, and the high-usage rate.
3. The utility model discloses a setting up of second T type connecting piece and third T type spout is established the outside at the telescopic roller with the outer sleeve sliding sleeve of second, and the setting up through second L type connecting piece and second bolt realizes that the outer sleeve of second is connected with dismantling of telescopic roller, the outer telescopic length of second can stretch out interior roller length according to the telescopic roller and select or can adopt the outer sleeve concatenation of a plurality of seconds to reach needs length, the change is dismantled to the outer sleeve of second to the convenience, need not wholly change the roller brush, high utilization rate.
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 these drawings without creative efforts.
In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
FIG. 1 is a schematic view of a front cross-section structure of the present invention;
FIG. 2 is a schematic front sectional view of the inner roller and the first outer sleeve of the present invention;
FIG. 3 is a schematic view of the front cross-sectional structure of the telescopic roller and the second outer sleeve of the present invention;
FIG. 4 is a schematic view of a left side cross-sectional structure of the present invention;
fig. 5 is a schematic diagram of a right side sectional structure of the present invention.
In the figure: the brush head comprises an inner roller 1, a first T-shaped connecting piece 11, a second T-shaped sliding groove 12, a telescopic roller 2, a second T-shaped connecting piece 21, a second L-shaped connecting piece 22, a second bolt 23, a telescopic tube 3, a sleeve 31, a telescopic rod 32, a spring 33, a rotating shaft 4, a first outer sleeve 5, a first T-shaped sliding groove 51, a second outer sleeve 6, a third T-shaped sliding groove 61 and bristles 7.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Examples
Referring to the attached drawings 1-5, a length-adjustable roller brush convenient to replace comprises a hollow inner roller 1, wherein a telescopic roller 2 is arranged in the inner roller 1 in a sliding manner, one end of the telescopic roller 2 is connected with the inner wall of one end of the inner roller 1 through a telescopic pipe 3, the telescopic roller 2 is convenient to be drawn out from the inner roller 1 through the arrangement of a spring of the telescopic pipe 3, the whole length of the roller brush is convenient to adjust, the practicability of the roller brush is improved, and the outer wall of one end, close to the telescopic pipe 3, of the inner roller 1 and the outer wall of one end, penetrating out of the inner roller 1, of the telescopic roller 2 are both connected with a rotating shaft 4;
In order to facilitate the extension and retraction of the telescopic tube 3, it is more preferable that the telescopic tube 3 comprises a sleeve 31 fixed on the inner wall of one end of the inner roller 1 and a telescopic rod 32 fixed on the outer wall of one end of the telescopic roller 2 extending into the inner roller 1, and one end of the telescopic rod 32 far away from the telescopic roller 2 is inserted into the inner cavity of the sleeve 31 and connected with the inner wall of the end part of the sleeve 31 through a spring 33. By pulling or extruding the telescopic roller 2, the spring 33 can be deformed, so that the telescopic rod 32 slides in the sleeve 31, the telescopic roller 2 slides in the inner roller 1, and the whole length of the roller brush is adjusted.
In order to facilitate the installation of the first outer sleeve 5, it is more preferable that the inner roller 1 includes a plurality of first T-shaped connecting members 11 uniformly arranged on the outer peripheral wall of the inner roller 1 along the length direction of the inner roller 1, the first outer sleeve 5 includes a plurality of first T-shaped sliding grooves 51 uniformly arranged on the inner peripheral wall of the first outer sleeve 5 along the length direction of the first outer sleeve 5 and corresponding to the plurality of first T-shaped connecting members 11, and the first T-shaped connecting members 11 slide in the first T-shaped sliding grooves 51. The first T-shaped connecting piece 11 is inserted into the corresponding first T-shaped sliding groove 51 in a sliding manner, so that the first outer sleeve 5 is sleeved outside the inner roller 1, the length of the first outer sleeve 5 can be selected according to the length of the inner roller 1 or a plurality of first outer sleeves 5 can be spliced to reach the required length, and the spliced first outer sleeves 5 are abutted.
In order to facilitate the slip of telescopic roller 2 in inner roller 1, what is more optimized lies in, telescopic roller 2 includes along 2 length direction of telescopic roller evenly set up a plurality of second T type connecting pieces 21 on the side outer wall of telescopic roller 2 week, interior roller 1 still includes along 1 length direction of interior roller evenly set up including on 1 week side inner wall of roller 1 week and with a plurality of second T type connecting pieces 21 corresponding second T type spout 12, and second T type connecting piece 21 slides at second T type spout 12. The second T-shaped connecting piece 21 is inserted into the corresponding second T-shaped chute 12 in a sliding way, so that the telescopic roller 2 can slide in the inner roller cylinder 1.
In order to facilitate the installation of the second outer sleeve 6, it is more preferable that the second outer sleeve 6 includes third T-shaped sliding grooves 61 which are uniformly arranged on the inner wall of the peripheral side of the second outer sleeve 6 along the length direction of the second outer sleeve 6 and correspond to the plurality of second T-shaped connecting pieces 21, and the second T-shaped connecting pieces 21 slide in the third T-shaped sliding grooves 61. The second T-shaped connecting piece 21 is inserted into the corresponding third T-shaped sliding groove 61 in a sliding manner, so that the second outer sleeve 6 is sleeved outside the inner roller 1, the length of the second outer sleeve 6 can be selected according to the length of the inner roller 1 or can be spliced by a plurality of second outer sleeves 6 to reach the required length, and the second outer sleeves 6 which are spliced mutually are abutted.
In order to realize that the first outer sleeve 5 is detachably connected with the inner roller 1, the more optimized structure is that the upper side and the lower side of the outer wall of one end, close to the telescopic pipe 3, of the inner roller 1 are symmetrically provided with first L-shaped connecting pieces 13 rotatably connected with the outer wall of the end part of the inner roller 1, the end part of a vertical section of each first L-shaped connecting piece is in threaded connection with first bolts 14, and the first bolts 14 are respectively in threaded connection with the pipe walls of the upper side and the lower side of the end part of the first outer sleeve 5. The two first L-shaped connectors can be turned so that their vertical sections are arranged upwards and downwards, respectively, and then the first bolt 14 is turned so that it extends into the threaded groove in the wall of the first outer sleeve 5.
Can dismantle with telescopic roller 2 in order to realize the outer sleeve 6 of second and be connected, more optimize lie in, telescopic roller 2 wears out about the one end outer wall of interior roller 1 bilateral symmetry be provided with the 2 tip outer walls of telescopic roller rotate the second L type connecting piece 22 of being connected, and the vertical section tip threaded connection of second L type connecting piece 22 has second bolt 23, two second bolt 23 respectively with the upper and lower both sides pipe wall threaded connection of the outer sleeve 6 tip of second. The two second L-shaped connectors 22 can be turned so that their vertical sections are arranged upwards and downwards, respectively, and then the second bolts 23 are turned so that they extend into the thread grooves in the wall of the second outer sleeve 6.
In order not to affect the use of the roller brush, it is more preferable that the first outer sleeve 5 is opposite to the second outer sleeve 6, the outer diameter of the first outer sleeve 5 is the same as that of the second outer sleeve 6, and the length of the bristles 7 on the first outer sleeve 5 is the same as that of the bristles 7 on the second outer sleeve 6.
The working principle is as follows: during the use, take out adjustment roller brush overall length as required from interior roller 1 with telescopic roller 2, establish roller 1 outside including first outer sleeve 5 sliding sleeve to fix it through first bolt 14, establish roller 1 outside including second outer sleeve 6 sliding sleeve, and fix it through second bolt 23, install pivot 4 on corresponding roller brush mounting bracket after the adjustment.
It should be noted that, in this document, relational terms such as first and second, and the like are 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (8)
1. The utility model provides a roll brush with adjustable length convenient to change, includes hollow interior roller (1), its characterized in that: a telescopic roller (2) is arranged in the inner roller (1) in a sliding manner, one end of the telescopic roller (2) is connected with the inner wall of one end of the inner roller (1) through a telescopic pipe (3), and the outer wall of one end, close to the telescopic pipe (3), of the inner roller (1) and the outer wall of one end, penetrating out of the inner roller (1), of the telescopic roller (2) are both connected with a rotating shaft (4);
the outer side of interior roller (1) slides the cover and is equipped with first outer sleeve (5), and first outer sleeve (5) can be dismantled with interior roller (1) and be connected, the outer side of flexible roller (2) slides the cover and is equipped with the outer sleeve of second (6), and the outer sleeve of second (6) can be dismantled with flexible roller (2) and be connected, the outer wall of first outer sleeve (5) with all be provided with a plurality of brush hairs (7) on the outer wall of the outer sleeve of second (6).
2. A length-adjustable roller brush, which is easy to replace, as claimed in claim 1, wherein: the telescopic pipe (3) comprises a sleeve (31) fixed on the inner wall of one end of the inner roller (1) and a telescopic rod (32) fixed on the outer wall of one end of the inner roller (1) and extending into the telescopic roller (2), and one end, far away from the telescopic roller (2), of the telescopic rod (32) is inserted into the inner cavity of the sleeve (31) and is connected with the inner wall of the end part of the sleeve (31) through a spring (33).
3. A length-adjustable roller brush, which is easy to replace, as claimed in claim 1, wherein: interior roller (1) is including evenly setting up a plurality of first T type connecting piece (11) on the outer wall of roller (1) week side including interior roller (1) length direction, first outer sleeve (5) are including evenly setting up on the inner wall of first outer sleeve (5) week side and with a plurality of first T type connecting piece (11) corresponding first T type spout (51) along first outer sleeve (5) length direction, and first T type connecting piece (11) slide in first T type spout (51).
4. A length-adjustable roller brush convenient to replace, according to claim 3, wherein: the telescopic roller (2) comprises a plurality of second T-shaped connecting pieces (21) which are evenly arranged on the outer wall of the periphery of the telescopic roller (2) along the length direction of the telescopic roller (2), the inner roller (1) further comprises second T-shaped sliding grooves (12) which are evenly arranged on the inner wall of the periphery of the inner roller (1) along the length direction of the inner roller (1) and correspond to the plurality of second T-shaped connecting pieces (21), and the second T-shaped connecting pieces (21) slide in the second T-shaped sliding grooves (12).
5. A length-adjustable roller brush convenient to replace, according to claim 4, wherein: the second outer sleeve (6) comprises third T-shaped sliding grooves (61) which are uniformly arranged on the inner wall of the peripheral side of the second outer sleeve (6) along the length direction of the second outer sleeve (6) and correspond to the plurality of second T-shaped connecting pieces (21), and the second T-shaped connecting pieces (21) slide in the third T-shaped sliding grooves (61).
6. A length-adjustable roller brush, which is easy to replace, as claimed in claim 1, wherein: the upper side and the lower side of the outer wall of one end, close to the telescopic pipe (3), of the inner roller (1) are symmetrically provided with first L-shaped connecting pieces (13) rotatably connected with the outer wall of the end part of the inner roller (1), the end part of a vertical section of each first L-shaped connecting piece is in threaded connection with first bolts (14), and the first bolts (14) are respectively in threaded connection with the pipe walls on the upper side and the lower side of the end part of the first outer sleeve (5).
7. A length-adjustable roller brush, which is easy to replace, as claimed in claim 1, wherein: the upper side and the lower side of the outer wall of one end of the inner roller (1) are symmetrically provided with a second L-shaped connecting piece (22) which is rotatably connected with the outer wall of the end part of the telescopic roller (2) in a penetrating mode, the end part of the vertical section of the second L-shaped connecting piece (22) is in threaded connection with a second bolt (23), and the second bolt (23) is in threaded connection with the pipe walls of the upper side and the lower side of the end part of the second outer sleeve (6) respectively.
8. A length-adjustable roller brush, which is easy to replace, as claimed in claim 1, wherein: the first outer sleeve (5) is abutted to the opposite side of the second outer sleeve (6), the outer diameter of the first outer sleeve (5) is the same as that of the second outer sleeve (6), and the length of the bristles (7) on the first outer sleeve (5) is the same as that of the bristles (7) on the second outer sleeve (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220841680.XU CN217309465U (en) | 2022-04-12 | 2022-04-12 | Length-adjustable roller brush convenient to replace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220841680.XU CN217309465U (en) | 2022-04-12 | 2022-04-12 | Length-adjustable roller brush convenient to replace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217309465U true CN217309465U (en) | 2022-08-30 |
Family
ID=82946036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220841680.XU Active CN217309465U (en) | 2022-04-12 | 2022-04-12 | Length-adjustable roller brush convenient to replace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217309465U (en) |
-
2022
- 2022-04-12 CN CN202220841680.XU patent/CN217309465U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 246314 No.27, Jianyuan Road, Yuantan Economic Development Zone, Qianshan, Anqing City, Anhui Province Patentee after: Anhui Sanhe Brush Industry Co.,Ltd. Address before: 246314 No.27, Jianyuan Road, Yuantan Economic Development Zone, Qianshan, Anqing City, Anhui Province Patentee before: ANHUI SANHE BRUSH Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |