CN204467936U - A kind of extension type toilet brush - Google Patents
A kind of extension type toilet brush Download PDFInfo
- Publication number
- CN204467936U CN204467936U CN201520154187.0U CN201520154187U CN204467936U CN 204467936 U CN204467936 U CN 204467936U CN 201520154187 U CN201520154187 U CN 201520154187U CN 204467936 U CN204467936 U CN 204467936U
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- CN
- China
- Prior art keywords
- bristle
- holding rod
- expansion link
- keel
- brush
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A kind of extension type toilet brush, relates to toilet brush technical field, for solving the problem that existing toilet brush brush external diameter can not adapt with toilet bowl sewage draining oral pore footpath.Comprise holding rod and brush, in the inner chamber of described holding rod, be movably set with expansion link, between expansion link and the inner chamber of holding rod, be provided with spring; Fixed head is provided with in the front end of described holding rod, portable plate is provided with in one end of described expansion link, some expanding keels arranged circumferentially are provided with between described fixed head and portable plate, the bristle keel that some circumferences are arranged are provided with in the outside of described expanding keel, described bristle keel are provided with bristle, and described expanding keel and bristle keel are has flexible list structure; Location structure is provided with between described expansion link and holding rod.The brush of this toilet brush can expand to change brush external diameter, and to adapt to the aperture needs of different sewage draining exit, hard bristle and soft bristle and sewage draining exit close contact ensure that enough frictional force and cleaning performance.
Description
Technical field
The utility model relates to toilet brush technical field, specifically a kind of toilet brush changing brush size.
Background technology
In the toilet in family, office space or market, toilet brush plays a part can not be substituted in the cleaning operation of toilet.Existing toilet brush generally comprises a holding rod and is arranged on the brush of front end, and brush arranges bristle.Although building trade has certain standard, the aperture of the sewage draining exit on toilet is different, when the external diameter of brush is less than the aperture of sewage draining exit, needs people firmly to clean the inwall of sewage draining exit, not only waste time and energy, and cleaning performance is bad.
Utility model content
The purpose of this utility model is to provide a kind of extension type toilet brush, for solving the problem that existing toilet brush brush external diameter can not adapt with toilet bowl sewage draining oral pore footpath.
The technical scheme in the invention for solving the technical problem is: a kind of extension type toilet brush, comprise holding rod and brush, lever is provided with in the rear end of described holding rod, it is characterized in that, the front end of described holding rod is hollow structure, in the inner chamber of described holding rod, be movably set with expansion link, between described expansion link and the inner chamber of holding rod, be provided with spring; The fixed head of annular is provided with in the front end of described holding rod, portable plate is provided with in one end of described expansion link, some expanding keels arranged circumferentially are provided with between described fixed head and portable plate, some bristle keel arranged circumferentially are provided with in the outside of some described expanding keels, the two ends of bristle keel described in each are separately fixed on fixed head and portable plate, described bristle keel are provided with bristle, and described expanding keel and bristle keel are has flexible list structure; Location structure is provided with between described expansion link and holding rod.
Further, described location structure comprises the strip hole, locating hole and the hand handle that is arranged on expansion link outer wall that are arranged on holding rod free end, described strip hole is axially arranged along holding rod, described locating hole arranges along the radial direction of holding rod and is communicated with strip hole, and described locating hole is several of spaced set.
Further, described hand being T-shaped, axial vertical with expansion link of described hand.
Further, described hand handle manufacture one-body molded with expansion link.
Further, described location structure comprises tie down screw, and described tie down screw is threaded with holding rod, and one end of described tie down screw contacts with expansion link and coordinates.
Further, described holding rod, expansion link, fixed head and portable plate are Al-alloy parts.
Further, described bristle comprises the different soft bristle of hardness and hard bristle, and described soft bristle and hard bristle are provided separately.
The beneficial effects of the utility model are: a kind of extension type toilet brush that the utility model provides, by changing the distance between portable plate and fixed head, the brush of toilet brush can be expanded, and then change the external diameter of brush, to adapt to the aperture needs of different sewage draining exit, bristle on brush is divided into hard bristle and soft bristle, and hard bristle and soft bristle and sewage draining exit inwall close contact, ensure that enough frictional force and cleaning performance.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model;
View when Fig. 2 is the utility model use;
Fig. 3 is that the bristle on brush arranges schematic diagram;
Fig. 4 is the schematic diagram that expanding keel opens;
Fig. 5 is the schematic diagram that expanding keel is closed;
Fig. 6 is that A in Fig. 2 is to partial enlarged drawing;
Fig. 7 is the schematic diagram of holding rod;
Fig. 8 is the schematic three dimensional views of expansion link;
Fig. 9 is the distribution schematic diagram of soft bristle and hard bristle;
In figure: 1 holding rod, 11 strip holes, 12 locating holes, 2 levers, 21 hollow holes, 3 fixed heads, 4 portable plates, 5 expanding keels, 6 bristle keel, 61 bristles, 7 expansion links, 71 hand handles, 8 springs.
Detailed description of the invention
As shown in Figures 1 to 9, the utility model comprises holding rod 1, lever 2, fixed head 3, portable plate 4, expanding keel 5, bristle keel 6, bristle 61, expansion link 7 and hand 71, is described the utility model below in conjunction with accompanying drawing.
As shown in Figure 1, holding rod 1 is main body of the present utility model, aluminium alloy, stainless steel or plastic material can be adopted to make, be provided with lever 2, lever is provided with rubber sleeve in the rear end of holding rod, to increase comfortableness during grasping.Lever is provided with hollow hole 21, to facilitate suspension.The front end of holding rod is hollow structure, and as shown in Figure 7, be provided with spring 8 in the inner chamber of holding rod, the installation end of spring is fixed on the internal chamber wall of holding rod.Be provided with strip hole 11 in the front end of holding rod, strip hole runs through the outer wall of holding rod, and be also provided with some locating holes 12 be arranged in parallel in the front end of holding rod, one end of locating hole is connected with strip hole.In the inner chamber of holding rod, be slidably fitted with an expansion link 7, the outer wall of expansion link be provided with hand 71, hand is can vertically movement in strip hole, as shown in Figure 6, also laterally can slide in locating hole, when hand is when being placed in a certain locating hole, the relative position of expansion link and holding rod is just fixed.Hand handle is T-shaped, and hand handle is arranged with expansion link is axially vertical, and hand handle can manufacture one-body molded with expansion link.One end of expansion link is fixedly connected with spring, changes the relative position of expansion link and holding rod, can realize elongation or the contraction of spring.Be installed with portable plate 4 at the free end of expansion link, portable plate is circular, can be stainless steel part, Al-alloy parts or working of plastics.Fixedly mount a fixed head 3 in the front end of holding rod, fixed head is the stainless steel part of annular, Al-alloy parts or working of plastics, and expansion link extends through the side to portable plate place after the circular hole of fixed head.As shown in Figure 4, some expanding keels 5 circumferentially evenly arranged are provided with between fixed head and portable plate, expanding keel is strip, one end of expanding keel is fixedly connected with fixed head, the other end of expanding keel is fixedly connected with portable plate, when portable plate moves to the side at fixed head place, just can oppress expanding keel and become arc from linear, and the middle part of each expanding keel is protruded to the side away from expansion link.Expanding keel has elasticity, and when portable plate is away from fixed head, as shown in Figure 5, expanding keel can restore to the original state again under the effect of its own resilient.
As shown in Figure 3, between fixed head and portable plate, be also provided with some bristle keel 6 being positioned at expanding keel periphery, the external diameter of bristle keel is less, and expanding keel is surrounded by some bristle keel, and the quantity of bristle keel is much larger than the quantity of expanding keel.Bristle keel are fixed with bristle 61, and bristle is thickly dotted arrangement on bristle keel.Bristle is used for playing clean effect with toilet friction, and for increasing clean effect, bristle is divided into two kinds, is respectively soft bristle and hard bristle, two kinds of bristle stiffness differences, and as shown in Figure 9, the soft bristle that hardness is little and the large hard bristle of hardness are separated from each other.When hand is when being arranged in the locating hole of bottom, all in the raw, now, some expanding keels surround a cylindrical shape for expanding keel and bristle keel, and some bristle keel surround another cylindrical shape.As shown in Figure 2, make to go smoothly the locating hole being placed in top when upwards moving expansion link, can make the effect of being all stressed of expanding keel and bristle keel and be compressed into arc, now, whole toilet brush is in running order, can be used for cleaning sewage draining exit.According to sewage draining exit pore size, regulating hand being placed in different locating holes, the compression degree of expanding keel and bristle keel can be changed, to change the external diameter size of brush, now bristle can with the inwall close contact of sewage draining exit, to ensure the frictional force between bristle and sewage draining exit inwall.The setting of expanding keel is as bristle keel provide inner support, the moderate finite deformation of the bristle keel caused with the extruding avoided between bristle keel and sewage draining exit.
Locating hole, strip hole and hand are constituting location structure, relative fixing for what realize between expansion link with holding rod.Location structure also can be tie down screw, and tie down screw is threaded with holding rod, and one end and the expansion link of tie down screw hold out against the relative fixing of realization.
Claims (7)
1. an extension type toilet brush, comprises holding rod and brush, is provided with lever in the rear end of described holding rod, it is characterized in that, the front end of described holding rod is hollow structure, is movably set with expansion link, between described expansion link and the inner chamber of holding rod, is provided with spring in the inner chamber of described holding rod; The fixed head of annular is provided with in the front end of described holding rod, portable plate is provided with in one end of described expansion link, some expanding keels arranged circumferentially are provided with between described fixed head and portable plate, some bristle keel arranged circumferentially are provided with in the outside of some described expanding keels, the two ends of bristle keel described in each are separately fixed on fixed head and portable plate, described bristle keel are provided with bristle, and described expanding keel and bristle keel are has flexible list structure; Location structure is provided with between described expansion link and holding rod.
2. a kind of extension type toilet brush according to claim 1, it is characterized in that, described location structure comprises the strip hole, locating hole and the hand handle that is arranged on expansion link outer wall that are arranged on holding rod free end, described strip hole is axially arranged along holding rod, described locating hole arranges along the radial direction of holding rod and is communicated with strip hole, and described locating hole is several of spaced set.
3. a kind of extension type toilet brush according to claim 2, is characterized in that, described hand being T-shaped, axial vertical with expansion link of described hand.
4. a kind of extension type toilet brush according to claim 3, is characterized in that, the manufacture one-body molded with expansion link of described hand handle.
5. a kind of extension type toilet brush according to claim 1, it is characterized in that, described location structure comprises tie down screw, and described tie down screw is threaded with holding rod, and one end of described tie down screw contacts with expansion link and coordinates.
6. a kind of extension type toilet brush according to claim 2 or 5, it is characterized in that, described holding rod, expansion link, fixed head and portable plate are Al-alloy parts.
7. a kind of extension type toilet brush according to claim 1, is characterized in that, described bristle comprises the different soft bristle of hardness and hard bristle, and described soft bristle and hard bristle are provided separately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520154187.0U CN204467936U (en) | 2015-03-18 | 2015-03-18 | A kind of extension type toilet brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520154187.0U CN204467936U (en) | 2015-03-18 | 2015-03-18 | A kind of extension type toilet brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204467936U true CN204467936U (en) | 2015-07-15 |
Family
ID=53623678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520154187.0U Expired - Fee Related CN204467936U (en) | 2015-03-18 | 2015-03-18 | A kind of extension type toilet brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204467936U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104644041A (en) * | 2015-03-18 | 2015-05-27 | 济南大学 | Telescopic toilet brush |
| CN105476251A (en) * | 2016-01-17 | 2016-04-13 | 罗洋洋 | Brush suitable for brushing narrow-neck glass bottle |
| CN111093429A (en) * | 2017-09-22 | 2020-05-01 | 尹圣恩 | Washing brush capable of washing containers with various sizes |
| CN114308916A (en) * | 2021-12-13 | 2022-04-12 | 河北华丰能源科技发展有限公司 | Reducing pipe belt cleaning device |
-
2015
- 2015-03-18 CN CN201520154187.0U patent/CN204467936U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104644041A (en) * | 2015-03-18 | 2015-05-27 | 济南大学 | Telescopic toilet brush |
| CN105476251A (en) * | 2016-01-17 | 2016-04-13 | 罗洋洋 | Brush suitable for brushing narrow-neck glass bottle |
| CN111093429A (en) * | 2017-09-22 | 2020-05-01 | 尹圣恩 | Washing brush capable of washing containers with various sizes |
| CN114308916A (en) * | 2021-12-13 | 2022-04-12 | 河北华丰能源科技发展有限公司 | Reducing pipe belt cleaning device |
| CN114308916B (en) * | 2021-12-13 | 2023-11-10 | 河北华丰能源科技发展有限公司 | Reducing pipe belt cleaning device |
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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: 20150715 Termination date: 20170318 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |