CN204491480U - Elasticity besom easy to adjust - Google Patents
Elasticity besom easy to adjust Download PDFInfo
- Publication number
- CN204491480U CN204491480U CN201520048329.5U CN201520048329U CN204491480U CN 204491480 U CN204491480 U CN 204491480U CN 201520048329 U CN201520048329 U CN 201520048329U CN 204491480 U CN204491480 U CN 204491480U
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- cylinder body
- piston rod
- hairbrush
- pin
- easy
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Abstract
An elasticity besom easy to adjust, comprises cylinder body, piston rod, piston, hairbrush and stage clip, and described piston is arranged on the piston rod, and described piston rod can move back and forth along inboard wall of cylinder block, and described cylinder body is that inverted mode is arranged, and namely described cylinder body is opening down; Described cylinder body is made up of the upper cylinder body be mutually spirally connected and lower cylinder body, the lateral wall of described upper cylinder body is provided with annular relief, described annular relief is provided with texture, be convenient to people's turn upper cylinder body, described stage clip is arranged between piston and upper cylinder body top inner wall, the bottom of described piston rod is through cylinder cap, and the bottom releasable connection of described piston rod has hairbrush.The hairbrush of this elasticity besom can flexibly flexiblely according to the fluctuations on road surface be tackled, and slows down the wearing and tearing of bristle, extends the application life of hairbrush; And hairbrush can be changed separately, in addition, the elastic force of this elasticity besom elastic telescopic is adjustable, can according to often the degree of hairbrush wearing and tearing being regulated, and hairbrush is worn and torn can reach unanimity.
Description
Technical field
The utility model relates to a kind of elasticity besom easy to adjust.
Background technology
Road-sweeper is a kind of environmental protection equipment cleaning road garbage, and it can reduce the labour intensity of sanitationman to a certain extent, and therefore it is by the capital equipment of praising highly as current urban road cleans.Some bundle bristles that the clean disk that existing road sweeper uses mainly comprises rotating disk and is fixedly distributed on rotating disk.Road-sweeper is when work, and usually need rotating disk to tilt, make the bristle of wherein side touch ground, opposite side bristle on the other side is then subsequently lifted ground.The bristle ratio consumed that is worn is very fast, needs often to change.Whole clean disk is needed to change together when usual replacing, and rotating disk does not damage often, it still can normally work, and only because the length of bristle not and together goes out of use, extremely wastes.
In addition, the rotating disk of existing clean disk is all fixedly connected with bristle, and namely bristle is directly embedded on rotating disk, and when running into some rugged road surfaces, bristle cannot flexibly be tackled, and that can only firmly give birth to swiped throughly goes, and accelerates the wearing and tearing of bristle.
Utility model content
Based on above-mentioned the deficiencies in the prior art, the utility model provides a kind of elasticity besom easy to adjust, and the hairbrush of this elasticity besom can flexibly flexiblely according to the fluctuations on road surface be tackled, and slows down the wearing and tearing of bristle, extends the application life of hairbrush; And hairbrush can be changed separately, without the need to whole clean disk is changed, be conducive to cost-saving.The more important thing is, the elastic force of this elasticity besom elastic telescopic is adjustable, can according to often the degree of hairbrush wearing and tearing being regulated, and hairbrush is worn and torn can reach unanimity, and easy to adjust, is also conducive to the cleaning requirement adapting to different road surface simultaneously.
In order to realize above-mentioned purpose of the present utility model, the utility model gives two schemes, wherein first set scheme is: a kind of elasticity besom easy to adjust, comprise cylinder body, piston rod, piston, hairbrush and stage clip, described piston is arranged on the piston rod, described piston rod can move back and forth along inboard wall of cylinder block, and described cylinder body is that inverted mode is arranged, and namely described cylinder body is opening down; Described cylinder body is made up of the upper cylinder body be mutually spirally connected and lower cylinder body, the lateral wall of described upper cylinder body is provided with annular relief, described annular relief is provided with texture, be convenient to people's turn upper cylinder body, described stage clip is arranged between piston and upper cylinder body top inner wall, and the bottom releasable connection of described piston rod has hairbrush.Described hairbrush comprises substrate and bristle, and described bristle is fixed on substrate.Described substrate is provided with cylindrical socket.
In order to realize the removable fast of hairbrush, above-mentioned cylindrical socket is provided with the first pin-and-hole, the bottom correspondence of described piston rod is provided with the second pin-and-hole, and during installation, described first pin-and-hole and the second pin-and-hole are installed with same bearing pin or cottor pin.During dismounting, only bearing pin or cottor pin need be extracted and just piston rod and hairbrush can be separated.
The removable fast of hairbrush is realized except adopting such scheme, the utility model mode given by being spirally connected realizes the removable fast of hairbrush, be specially: described cylindrical socket inwall is provided with internal thread, the bottom correspondence of described piston rod is provided with external screw thread, and described piston rod and substrate are spirally connected mutually.
For the ease of being arranged on rotating disk by elasticity besom, the lower port of above-mentioned cylinder body is provided with mounting flange, described mounting flange is evenly equipped with installing hole.Adopt spiro connecting piece (bolt, screw etc.) just can be arranged on the rotating disk of besom by elasticity besom through this installing hole, certainly, rotating disk also correspondence must offer the hole passed in order to piston rod.
For the ease of manufacturing, described piston and piston rod are formed in one structure.If employing plastic material, the mode of injection moulding can be adopted shaping.If employing metal material, the mode of cast can be adopted shaping.
In order to realize above-mentioned purpose of the present utility model, the utility model gives two schemes, wherein the second sets of plan is: a kind of elasticity besom easy to adjust, comprise cylinder body, piston rod, piston, hairbrush and stage clip, described piston is arranged on the piston rod, described piston rod can move back and forth along inboard wall of cylinder block, and described cylinder body is that inverted mode is arranged, and namely described cylinder body is opening down; Described cylinder body is made up of the upper cylinder body be mutually spirally connected and lower cylinder body, the lateral wall of described upper cylinder body is provided with annular relief, described annular relief is provided with texture, be convenient to people's turn upper cylinder body, described stage clip is arranged between piston and upper cylinder body top inner wall, the bottom of described piston rod is through cylinder cap, and the bottom releasable connection of described piston rod has hairbrush.The other technologies content of the second sets of plan and the identical of first set.
First set scheme does not configure cylinder cap, and when installing and using, elasticity besom can only be arranged on the upper surface of rotating disk, utilizes rotating disk as its cylinder cap, to limit the lower limit position moved downward with positioning piston bar.Therefore, the elasticity besom utilizing first set scheme to produce as a kind of spare and accessory parts, can only cannot form independently product.
And the second sets of plan is configured with cylinder cap, the elasticity besom that it is produced both can be arranged on the upper surface of rotating disk, also can be arranged on the soffit of rotating disk, and it can also form independently product simultaneously, was convenient to sell.
The beneficial effects of the utility model are: one be connection between the hairbrush of this elasticity besom and piston rod is releasable connection.In other words, may wear to a certain degree at hairbrush, more Brusher being able to change bristles is just passable separately, without the need to being changed by whole clean disk, is conducive to cost-saving.Two is that the hairbrush of this elasticity besom can the flexibly flexible reply according to the fluctuations on road surface, slows down the wearing and tearing of bristle, extends the application life of hairbrush.Three is that the elastic force of this elasticity besom elastic telescopic is adjustable, can according to often the degree of hairbrush wearing and tearing being regulated, and hairbrush is worn and torn can reach unanimity, and is also conducive to the cleaning requirement adapting to different road surface simultaneously.Four is adopt the mode that is spirally connected of upper and lower two cylinder bodies, and not only the elastic force of stage clip is easy to adjust, and is conducive to the spiro union portion of protecting upper and lower two cylinder bodies to be spirally connected, makes it by the impact of external dust.
Accompanying drawing explanation
Fig. 1 is the front view of a kind of elasticity besom easy to adjust in embodiment 1.
Fig. 2 is the front view that embodiment 2 Elastic besom is arranged on disk upper surface.
Fig. 3 is the front view that embodiment 2 Elastic besom is arranged on disk lower surface.
Label declaration: 1-cylinder body 2-piston rod 3-piston 4-hairbrush 5-stage clip 6-upper cylinder body 7-lower cylinder body 8-annular relief 9-substrate 10-bristle 11-cylindrical socket 12-cottor pin 13-spiro connecting piece 14-cylinder cap 15-rotating disk.
Detailed description of the invention
In order to make technology contents of the present utility model more easily understand by those skilled in the art, below in conjunction with Figure of description, specific description is done to the utility model.
Embodiment 1
An elasticity besom easy to adjust, comprises cylinder body 1, piston rod 2, piston 3, hairbrush 4 and stage clip 5, and described cylinder body 1 is arranged in inverted mode, and namely described cylinder body is opening down; Described cylinder body is made up of the upper cylinder body 6 be mutually spirally connected and lower cylinder body 7, specifically, described upper cylinder body 6 buckles on lower cylinder body 7 top, and the middle and lower part inwall of described upper cylinder body 6 is provided with internal thread, the external wall of upper portion of described lower cylinder body 7 is provided with external screw thread, and described internal thread and external screw thread are spirally connected mutually.It should be noted that; relative to the position that internal and external threads is spirally connected; the lower port of upper cylinder body 6 is to downward-extension one section; in order to protection internal thread and external screw thread; the smoothness avoiding external dust to affect internal and external threads being spirally connected, described piston 3 is arranged on piston rod 2, and described piston rod 2 can move back and forth along cylinder body 1 inwall; specifically, described piston 3 can move along lower cylinder body 7 inwall.The lateral wall of described upper cylinder body is provided with annular relief 8, described annular relief 8 is provided with texture, be convenient to people's turn upper cylinder body, reach the object regulating stage clip pressure, described stage clip 5 is arranged between piston 3 and upper cylinder body 6 top inner wall, and the bottom releasable connection of described piston rod 2 has hairbrush 4.Described hairbrush 4 comprises substrate 9 and bristle 10, and described bristle is fixed on substrate.Described substrate is provided with cylindrical socket 11.
As shown in Figure 1, in order to realize the removable fast of hairbrush, above-mentioned cylindrical socket 11 is provided with the first pin-and-hole, the bottom correspondence of described piston rod is provided with the second pin-and-hole, and during installation, described first pin-and-hole and the second pin-and-hole are installed with same bearing pin or cottor pin 12.During dismounting, only bearing pin or cottor pin 12 need be extracted and just piston rod and hairbrush can be separated.
The removable fast of hairbrush is realized except adopting such scheme, the utility model mode given by being spirally connected realizes the removable fast of hairbrush, be specially: described cylindrical socket 9 inwall is provided with internal thread, the bottom correspondence of described piston rod 2 is provided with external screw thread, and described piston rod and substrate are spirally connected mutually.
As shown in Figure 1, for the ease of being arranged on rotating disk by elasticity besom, the lower port of above-mentioned cylinder body is provided with mounting flange, described mounting flange is evenly equipped with installing hole.Adopt spiro connecting piece 13(bolt, screw etc.) just elasticity besom can be arranged on the rotating disk 15 of besom through this installing hole, certainly, rotating disk also correspondence must offer the hole passed in order to piston rod.
For the ease of manufacturing, described piston and piston rod are formed in one structure.If employing plastic material, the mode of injection moulding can be adopted shaping.If employing metal material, the mode of cast can be adopted shaping.
Embodiment 2
As shown in Figures 2 and 3, a kind of elasticity besom easy to adjust, comprise cylinder body 1, piston rod 2, piston 3, hairbrush 4 and stage clip 5, described piston 3 is arranged on piston rod 2, described piston rod 2 can move back and forth along cylinder body 1 inwall, described cylinder body 1 is arranged in inverted mode, and namely described cylinder body is opening down; Described cylinder body is made up of the upper cylinder body 6 be mutually spirally connected and lower cylinder body 7, the lateral wall of described upper cylinder body is provided with annular relief 8, described annular relief 8 is provided with texture, be convenient to people's turn upper cylinder body, described stage clip 5 is arranged between piston 3 and upper cylinder body 6 top inner wall, the bottom of described piston rod 2 is through cylinder cap 14, and the bottom releasable connection of described piston rod has hairbrush.Described hairbrush comprises substrate and bristle, and described bristle is fixed on substrate.Described substrate is provided with cylindrical socket.
As shown in Figure 3, in order to realize the removable fast of hairbrush, described cylindrical socket inwall is provided with internal thread, and the bottom correspondence of described piston rod is provided with external screw thread, and described piston rod and substrate are spirally connected mutually.
The removable fast of hairbrush is realized except adopting the above-mentioned scheme be spirally connected, the utility model gives and realizes the removable fast of hairbrush by the mode of latch, be specially: described cylindrical socket is provided with the first pin-and-hole, the bottom correspondence of described piston rod is provided with the second pin-and-hole, during installation, described first pin-and-hole and the second pin-and-hole are installed with same bearing pin or cottor pin.During dismounting, only bearing pin or cottor pin need be extracted and just piston rod and hairbrush can be separated.
For the ease of being arranged on rotating disk by elasticity besom, the lower port of above-mentioned cylinder body is provided with mounting flange, described mounting flange is evenly equipped with installing hole.Adopt spiro connecting piece (bolt, screw etc.) just elasticity besom can be arranged on the rotating disk of besom through this installing hole.According to the difference of installation site, there are again following two kinds of situations: (1) as shown in Figure 2, when elasticity besom is arranged on disk upper surface, described rotating disk also correspondence must offer the through hole passed in order to piston rod; (2) as shown in Figure 3, when elasticity besom is arranged on disk lower surface, described rotating disk also correspondence must offer the through hole passed in order to cylinder body.
For the ease of manufacturing, described piston and piston rod are formed in one structure.If employing plastic material, the mode of injection moulding can be adopted shaping.If employing metal material, the mode of cast can be adopted shaping.
Embodiment 1 does not configure cylinder cap 14, and when installing and using, elasticity besom can only be arranged on the upper surface of rotating disk, utilizes rotating disk to be used as its cylinder cap, to limit the lower limit position moved downward with positioning piston bar.Therefore, the elasticity besom utilizing first set scheme to produce as a kind of spare and accessory parts, can only cannot form independently product.
And embodiment 2 is configured with cylinder cap, the elasticity besom that it is produced both can be arranged on the upper surface of rotating disk, also can be arranged on the soffit of rotating disk, and it can also form independently product simultaneously, was convenient to sell.
By known to the contrast of embodiment 1 and embodiment 2, the elasticity besom of embodiment 2 is arranged on the soffit of rotating disk, and the structure of whole clean disk is the compactest.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model manual and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, include in scope of patent protection of the present utility model.
Claims (10)
1. an elasticity besom easy to adjust, comprise cylinder body, piston rod, piston, hairbrush and stage clip, described piston is arranged on the piston rod, and described piston rod can move back and forth along inboard wall of cylinder block, it is characterized in that: described cylinder body is that inverted mode is arranged, and namely described cylinder body is opening down; Described cylinder body is made up of the upper cylinder body be mutually spirally connected and lower cylinder body, the lateral wall of described upper cylinder body is provided with annular relief, described annular relief is provided with texture, be convenient to people's turn upper cylinder body, described stage clip is arranged between piston and upper cylinder body top inner wall, and the bottom releasable connection of described piston rod has hairbrush.
2. elasticity besom easy to adjust according to claim 1, it is characterized in that: described hairbrush comprises substrate and bristle, described bristle is fixed on substrate, and described substrate is provided with cylindrical socket.
3. elasticity besom easy to adjust according to claim 2, it is characterized in that: described cylindrical socket is provided with the first pin-and-hole, the bottom correspondence of described piston rod is provided with the second pin-and-hole, and during installation, described first pin-and-hole and the second pin-and-hole are installed with same bearing pin or cottor pin.
4. elasticity besom easy to adjust according to claim 2, it is characterized in that: described cylindrical socket inwall is provided with internal thread, the bottom correspondence of described piston rod is provided with external screw thread, and described piston rod and substrate are spirally connected mutually.
5. elasticity besom easy to adjust according to claim 1, is characterized in that: the lower port of described cylinder body is provided with mounting flange, described mounting flange is evenly equipped with installing hole.
6. elasticity besom easy to adjust according to claim 1, is characterized in that: described piston and piston rod are formed in one structure.
7. an elasticity besom easy to adjust, comprise cylinder body, piston rod, piston, hairbrush and stage clip, described piston is arranged on the piston rod, and described piston rod can move back and forth along inboard wall of cylinder block, it is characterized in that: described cylinder body is that inverted mode is arranged, and namely described cylinder body is opening down; Described cylinder body is made up of the upper cylinder body be mutually spirally connected and lower cylinder body, the lateral wall of described upper cylinder body is provided with annular relief, described annular relief is provided with texture, be convenient to people's turn upper cylinder body, described stage clip is arranged between piston and upper cylinder body top inner wall, the bottom of described piston rod is through cylinder cap, and the bottom releasable connection of described piston rod has hairbrush.
8. elasticity besom easy to adjust according to claim 7, it is characterized in that: described hairbrush comprises substrate and bristle, described bristle is fixed on substrate, and described substrate is provided with cylindrical socket.
9. elasticity besom easy to adjust according to claim 8, it is characterized in that: described cylindrical socket is provided with the first pin-and-hole, the bottom correspondence of described piston rod is provided with the second pin-and-hole, and during installation, described first pin-and-hole and the second pin-and-hole are installed with same bearing pin or cottor pin.
10. elasticity besom easy to adjust according to claim 8, it is characterized in that: described cylindrical socket inwall is provided with internal thread, the bottom correspondence of described piston rod is provided with external screw thread, and described piston rod and substrate are spirally connected mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520048329.5U CN204491480U (en) | 2015-01-24 | 2015-01-24 | Elasticity besom easy to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520048329.5U CN204491480U (en) | 2015-01-24 | 2015-01-24 | Elasticity besom easy to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204491480U true CN204491480U (en) | 2015-07-22 |
Family
ID=53570780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520048329.5U Expired - Fee Related CN204491480U (en) | 2015-01-24 | 2015-01-24 | Elasticity besom easy to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204491480U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104594259A (en) * | 2015-01-24 | 2015-05-06 | 张元晖 | Convenient-to-adjust elastic besom |
| CN107212814A (en) * | 2017-05-16 | 2017-09-29 | 李吉雷 | A kind of sweeping robot for being conveniently replaceable besom |
-
2015
- 2015-01-24 CN CN201520048329.5U patent/CN204491480U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104594259A (en) * | 2015-01-24 | 2015-05-06 | 张元晖 | Convenient-to-adjust elastic besom |
| CN107212814A (en) * | 2017-05-16 | 2017-09-29 | 李吉雷 | A kind of sweeping robot for being conveniently replaceable besom |
| CN107212814B (en) * | 2017-05-16 | 2019-09-10 | 王冰建 | A kind of sweeping robot being conveniently replaceable besom |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 Termination date: 20160124 |
|
| EXPY | Termination of patent right or utility model |