CN204551636U - A kind of dredging device handle - Google Patents
A kind of dredging device handle Download PDFInfo
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- CN204551636U CN204551636U CN201520281087.4U CN201520281087U CN204551636U CN 204551636 U CN204551636 U CN 204551636U CN 201520281087 U CN201520281087 U CN 201520281087U CN 204551636 U CN204551636 U CN 204551636U
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- sleeve pipe
- dredging device
- turning cylinder
- hole
- handle
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Abstract
The utility model discloses a kind of dredging device handle, comprise handle, sleeve pipe and turning cylinder, the inwall of described sleeve pipe is provided with position-limit mechanism, and described casing pipe sleeve is contained on described turning cylinder, the first end of described turning cylinder is connected with described handle, and the second end of described turning cylinder is connected with thin universal component; Described handle limits described sleeve pipe and moves freely to the direction away from described second end from described first end along the axis of described turning cylinder, and described position-limit mechanism limits described sleeve pipe and moves freely to the direction away from described first end from described second end along the axis of described turning cylinder.Dredging device handle in the utility model, not only dismounting is easy to maintenance, and is convenient to bimanualness, and structure is simple, and be convenient to production and processing, with low cost being easy to is promoted the use of.
Description
Technical field
The utility model relates to pipe-dredging field, particularly a kind of dredging device handle.
Background technology
Line clogging is frequent experience in daily life, but pipe-dredging is cumbersome.And existing dredging device, or complex structure, or dredging effect is poor.The family daily life waterpipe dredging device existed in the market, comparatively commonly skin plunger.When needs dredging pipeline, by the water inlet of the leather cup align with tube of skin plunger, handle of then firmly repeatedly exerting pressure up and down, allows leather cup apply pressure or suction to pipeline one on the other, utilizes negative pressure and extruding to carry out dredging pipeline.But this pipeline drainer is when running into hair obstruction sewer, dredging effect is general, even cannot dredge.Also has a kind of dredging device being substitute and dredging universal component, the handle arrangement of this dredging device is complicated, and dismounting trouble, have when needs carry out maintain and replace to parts, dismounting extremely bothers, some of them dredging device parts can not be changed, and need the dredging device again more renewed, this adds increased family's daily expenses.
Utility model content
In view of this, the utility model is to provide a kind of easy accessibility, structure simple dredging device handle, and not only dredging device handle component easy accessibility, is convenient to the replacing of parts, and also convenient disassembly between dredging device handle and thin universal component, personnel's self-changeable dredging device parts easy to use.
For solving the problem, the utility model adopts following technical scheme: a kind of dredging device handle, comprise handle, sleeve pipe and turning cylinder, the inwall of described sleeve pipe is provided with position-limit mechanism, described casing pipe sleeve is contained on described turning cylinder, the first end of described turning cylinder is connected with described handle, and the second end of described turning cylinder is connected with thin universal component; Described handle limits described sleeve pipe and moves freely to the direction away from described second end from described first end along the axis of described turning cylinder, and described position-limit mechanism limits described sleeve pipe and moves freely to the direction away from described one end from described second end along the axis of described turning cylinder.
Above-mentioned dredging device handle, described position-limit mechanism is be arranged on the projecting part on described internal surface of sleeve pipe; At described projecting part place: the internal diameter of described sleeve pipe is at least less than the external diameter of described second end end.
Above-mentioned dredging device handle, at described projecting part place: the internal diameter of described sleeve pipe is greater than the external diameter of described first end end.
Above-mentioned dredging device handle, at described projecting part place: the internal diameter of described sleeve pipe is greater than the described turning cylinder external diameter between described first end termination and described second end termination.
Above-mentioned dredging device handle, the mesopore of described sleeve pipe is the not isometrical mesopore that aperture, one end is greater than other end aperture.
Above-mentioned dredging device handle, described not isometrical mesopore is the stepped hole at least comprising two isometrical holes, in all described isometrical holes: the aperture, described isometrical hole closing on described thin universal component is maximum.
Above-mentioned dredging device handle, described not isometrical mesopore is at least to comprise an isometrical hole and a bell mouth shape hole, described thin universal component is closed in described bell mouth shape hole, and described bell mouth shape hole is the bell mouth shape hole that aperture increases progressively to the direction away from described first end from described first end.
Above-mentioned dredging device handle, described not isometrical mesopore is the bell mouth shape through hole that aperture increases progressively to the direction away from described first end from described first end.
Above-mentioned dredging device handle, it is polygonal installing hole that described first end is provided with cross section along the axis of described turning cylinder, and described handle is connected with described first end by described installing hole; Described second end is connected with described dredging part detachable.
Above-mentioned dredging device handle, described thin universal component is spiral wire; Axis along described turning cylinder on described second end is provided with internal thread hole; Described spiral wire is threaded with described second end by described internal thread hole.
The beneficial effects of the utility model are:
1. not only dismounting is easy to maintenance for the utility model, and is convenient to bimanualness.
2. the utility model structure is simple, and be convenient to production and processing, with low cost being easy to is promoted the use of.
3. is furnished with the problem that dredging device of the present utility model effectively can solve the thread blocking pipes such as the insurmountable hair of skin plunger.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model dredging device handle and thin universal component assemble;
Fig. 2 is the structural representation of the utility model dredging device handle;
Fig. 3 is the structural representation of the sleeve pipe (mesopore of sleeve pipe is the mesopore comprising two isometrical holes) of the utility model dredging device handle;
Fig. 4 is the structural representation of the sleeve pipe (mesopore of sleeve pipe is the mesopore comprising an isometrical hole and a bell mouth shape hole) of the utility model dredging device handle;
Fig. 5 is the structural representation of the sleeve pipe (mesopore of sleeve pipe is the mesopore of a bell mouth shape through hole) of the utility model dredging device handle;
Fig. 6 is the structural representation of the sleeve pipe (mesopore of sleeve pipe is the mesopore comprising two isometrical holes) of the utility model dredging device handle;
Fig. 7 is the structural representation of the sleeve pipe (mesopore of sleeve pipe is the mesopore comprising an isometrical hole and a bell mouth shape hole) of the utility model dredging device handle;
Fig. 8 is the structural representation of the sleeve pipe (mesopore of sleeve pipe is the mesopore of a bell mouth shape through hole) of the utility model dredging device handle;
Fig. 9 is the structural representation of the sleeve pipe (mesopore of sleeve pipe is the mesopore comprising two isometrical holes) of the utility model dredging device handle;
Figure 10 is the structural representation of the sleeve pipe (mesopore of sleeve pipe is the mesopore comprising an isometrical hole and a bell mouth shape hole) of the utility model dredging device handle.
In figure, 1-handle, 2-sleeve pipe, 3-turning cylinder, 4-dredges universal component, 5-first end, 6-second end, 7-internal thread hole, 8-mesopore.
Detailed description of the invention
For clearly demonstrating the scheme in the utility model, providing preferred embodiment below and being described with reference to the accompanying drawings.
Embodiment 1
As depicted in figs. 1 and 2, the utility model dredging device handle, comprise handle 1, sleeve pipe 2 and turning cylinder 3, the inwall of described sleeve pipe 2 is provided with position-limit mechanism, described sleeve pipe 2 is sleeved on described turning cylinder 3, the first end 5 of described turning cylinder 3 is connected with described handle 1, and the second end 6 of described turning cylinder 3 is connected with thin universal component; Described handle 1 limits described sleeve pipe 2 and moves freely to the direction away from described second end 6 from described first end 5 along the axis of described turning cylinder 3, and described position-limit mechanism limits described sleeve pipe 2 and moves freely to the direction away from described first end 5 from described second end 6 along the axis of described turning cylinder 3.Wherein, described first end 5 is provided with along the axis of described turning cylinder 3 installing hole that cross section is rectangle, described handle 1 is removably connected by described installing hole and described first end 5; Described thin universal component 4 is spiral wire; Axis along described turning cylinder 3 on described second end 6 is provided with internal thread hole 7; Described spiral wire is threaded with described second end 6 by described internal thread hole 7; Described position-limit mechanism is be arranged on the projecting part on described sleeve pipe 2 inwall.
Wherein, at described projecting part place: the internal diameter of described sleeve pipe 2 is at least less than the external diameter of described second end 6 end, the internal diameter of described sleeve pipe 2 is greater than the external diameter of described first end 5 end, and the internal diameter of described sleeve pipe 2 is greater than described turning cylinder 3 external diameter between described first end 5 termination and described second end 6 termination, the mesopore 8 of described sleeve pipe 2 is greater than the not isometrical mesopore in other end aperture for aperture, one end.
In the present embodiment, freely significantly move to the direction away from described first end 5 from described second end 6 along the axis of described turning cylinder 3 for limiting described sleeve pipe 2, as shown in Figure 3, described not isometrical mesopore is the stepped hole comprising two isometrical holes, the aperture, described isometrical hole closing on described thin universal component 4 is larger, and described second end 6 end external diameter is greater than the aperture away from isometrical hole described in described thin universal component 4 and is less than the aperture in the described isometrical hole closing on described thin universal component 4, and close on the length of length much smaller than the described isometrical hole away from described thin universal component 4 in the described isometrical hole of described thin universal component 4, the length of preferably closing on the described isometrical hole of described thin universal component 4 is 5 millimeters, described like this sleeve pipe 2 at most can only move 5 millimeter from described second end 6 to the direction away from described first end 5 along the axis of described turning cylinder 3, effectively avoid displacement excessive and rub between the in use spiral wire caused and described sleeve pipe 2.Now, described projecting part is the boss of junction, two described isometrical holes.
As depicted in figs. 1 and 2, one end of the described sleeve pipe 2 at the place, described isometrical hole that the first end 5 of described turning cylinder 3 is larger from aperture is inserted in described sleeve pipe 2, minimum diameter due to described sleeve pipe 2 is greater than the described external diameter of first end 5 end and the internal diameter of described sleeve pipe 2 is greater than described turning cylinder 3 external diameter between described first end 5 termination and described second end 6 termination, so described turning cylinder 3 can load the mesopore interior (described second end 6 is positioned at larger isometrical hole, aperture) of described sleeve pipe 2 completely, and described first end 5 termination can close to or reach the mouth of pipe of the described sleeve pipe 2 away from described thin universal component 4, then described handle 1 is connected with described turning cylinder 3 by described installing hole, then described spiral wire is threaded with described second end 6 by described internal thread hole 7.Wherein, when not using dredging device dredging pipeline, described handle 1 and described spiral wire all can disassemble from described turning cylinder 3, and described turning cylinder 3 also can be extracted out from described sleeve pipe 2.
When use has the dredging device of the utility model dredging device handle, the free end of described spiral wire is stretched in pipeline to be unclogged, for the ease of rotating described handle 1 and making it to drive described turning cylinder 3 to rotate, described sleeve pipe 2 is held with one, then described handle 1 is rotated, described turning cylinder 3 rotates under the drive of described handle 1, and then described turning cylinder 3 drives described spiral wire to rotate, then described spiral wire in the process of rotary tightening gradually by revolving force by fixed end to free end transmission.In the process of described spiral wire rotary tightening gradually, before running into stop, the free end meeting straight ahead of described spiral wire, when running into stop, if obstacle is duct wall, the free end of described spiral wire can continue put in along pipeline to pipe interior by adjustment direction under the drive of revolving force, and if obstacle is obstruction time, obstruction can be bored pine and bore thoroughly by the free end of described spiral wire under the drive of revolving force, thus makes the pipeline of blocking originally unimpeded.Spiral wire is adopted to be as described thin its advantage of universal component 4, described spiral wire has the rigidity of reinforcing bar under the state of tightening up, not only can not to steel wire or equally random the bending of iron wire, be convenient to the depths that described thin universal component 4 stretches into pipeline to be unclogged, can not be not flexible as general reinforcing bar or bamboo pole yet, thus be convenient to dredge the nonlinear type pipeline of blocking.
And in use, be greater than the aperture away from isometrical hole described in described thin universal component 4 due to described second end 6 end external diameter and be less than the aperture in the described isometrical hole closing on described thin universal component 4, described boss and described second end 6 are combined and can limit described sleeve pipe 2 and freely significantly move to the direction away from described first end 5 from described second end 6 along the axis of described turning cylinder 3, and described handle 1 can limit described sleeve pipe 2 from described first end 5 and freely significantly moves to the direction away from described second end 6, thus avoid described spiral wire or described handle 1 to the wearing and tearing of described sleeve pipe 2, also reduce the rotation difficulty of described turning cylinder 3, thus the dredging device making to have the handle of dredging device described in the present embodiment has good experience sense.
Embodiment 2
In the present embodiment, in described dredging device handle and embodiment 1, the difference of dredging device handle is: as shown in Figure 4, described not isometrical mesopore is for comprising an isometrical hole and a bell mouth shape hole, described thin universal component 4 is closed in described bell mouth shape hole, and described bell mouth shape hole is the bell mouth shape hole that aperture increases progressively to the direction away from described first end 5 from described first end 5.The external diameter of described second end 6 end is greater than the aperture in the described isometrical hole away from described thin universal component 4, and is less than the minimum-value aperture in described bell mouth shape hole.Wherein, the length in described isometrical hole is much larger than the length in described bell mouth shape hole.The external diameter of described first end 5 end and described turning cylinder 3 external diameter between described first end 5 termination and described second end 6 termination are all less than the internal diameter in isometrical hole described in the present embodiment.Now, described projecting part is the boss of described isometrical hole and junction, described bell mouth shape hole.
Assembling mode and the mode of occupation with the dredging device assembling mode of the handle of dredging device described in the present embodiment and mode of occupation and dredging device handle in embodiment 1 are identical.
Embodiment 3
In the present embodiment, in described dredging device handle and embodiment 1, the difference of dredging device handle is: as shown in Figure 5, described not isometrical mesopore is the bell mouth shape through hole that aperture increases progressively to the direction away from described first end 5 from described first end 5, namely the described mesopore 8 of described sleeve pipe 2 is a bell mouth shape through hole, and described mesopore 8 aperture increases progressively to the direction away from described first end 5 from described first end 5.The external diameter of described second end 6 end is greater than the maximum diameter of hole of described bell mouth shape through hole or is less than the minimum-value aperture [preferably the external diameter of described second end 6 end is greater than the minimum-value aperture of described bell mouth shape through hole] of described bell mouth shape through hole, and the external diameter of described first end 5 end and described turning cylinder 3 external diameter between described first end 5 termination and described second end 6 termination are all less than the minimum-value aperture of described bell mouth shape through hole.Now, described projecting part is the inwall of described bell mouth shape hole when big opening end to osculum end internal diameter diminishes gradually.
Assembling mode and the mode of occupation with the dredging device assembling mode of the handle of dredging device described in the present embodiment and mode of occupation and dredging device handle in embodiment 1 are identical.
Embodiment 4
As shown in Fig. 6 and Fig. 9, in the present embodiment, in described dredging device handle and embodiment 1, the difference of dredging device handle is: the end external diameter of described first end 5 is greater than the described isometrical hole internal diameter away from described thin universal component 4.
Assembling mode and the mode of occupation with the dredging device assembling mode of the handle of dredging device described in the present embodiment and mode of occupation and embodiment 1 dredging device handle are identical.
End external diameter due to described first end 5 is greater than the described isometrical hole internal diameter away from described thin universal component 4, thus on described dredging device handle in the present embodiment, just can limit the coordinating of boss and described first end 5 described sleeve pipe 2 to move freely to the direction away from described first end 5 along the axis of described turning cylinder 3 from described second end 6, and described handle 1 can limit described sleeve pipe 2 axially freely significantly moving to the direction away from described second end 6 from described first end 5 along described turning cylinder 3.The dredging device with the handle of dredging device described in the present embodiment can meet the demand of dredging pipeline; But, when sleeve pipe 2 described in actual processing, better in order to ensure handle result of use, as shown in Figure 9, from described boss to described sleeve pipe 2 close on that one end of described thin universal component 4 will process long, and from described boss to described sleeve pipe 2 away from one end of described thin universal component 4 will process shorter so that sleeve pipe holds described turning cylinder 3.
Assembling mode and the mode of occupation with the dredging device assembling mode of the handle of dredging device described in the present embodiment and mode of occupation and dredging device handle in embodiment 1 are identical.
Embodiment 5
As illustrated in fig. 7 and fig. 10, in the present embodiment, in described dredging device handle and embodiment 2, the difference of dredging device handle is: the end external diameter of described first end 5 is greater than described isometrical hole internal diameter, but the end external diameter of described first termination 5 is less than the minimum-value aperture in described bell mouth shape hole.
Just can limit the coordinating of boss and described first end 5 described sleeve pipe 2 to move freely to the direction away from described first end 5 along the axis of described turning cylinder 3 from described second end 6, and described handle 1 can limit described sleeve pipe 2 axially freely significantly moving to the direction away from described second end 6 from described first end 5 along described turning cylinder 3.The dredging device with the handle of dredging device described in the present embodiment can meet the demand of dredging pipeline; But, when sleeve pipe 2 described in actual processing, better in order to ensure handle result of use, as shown in Figure 10, from described boss to described sleeve pipe 2 close on that one end of described thin universal component 4 will process long, and from described boss to described sleeve pipe 2 away from one end of described thin universal component 4 will process shorter so that sleeve pipe holds described turning cylinder 3.
Assembling mode and the mode of occupation with the assembling mode of the dredging device of the handle of dredging device described in the present embodiment and mode of occupation and dredging device handle in embodiment 2 are identical.
Embodiment 6
As shown in Figure 8, in the present embodiment, the shape of described sleeve pipe 2 is identical with the shape of sleeve pipe 2 described in embodiment 3, and in described dredging device handle and embodiment 3, the difference of dredging device handle is: the end external diameter of described first end 5 is greater than the minimum-value aperture of described bell mouth shape through hole.Just can limit the coordinating of described projecting part and described first end 5 described sleeve pipe 2 to move freely to the direction away from described first end 5 along the axis of described turning cylinder 3 from described second end 6, and described handle 1 can limit described sleeve pipe 2 axially freely significantly moving to the direction away from described second end 6 from described first end 5 along described turning cylinder 3.The dredging device with the handle of dredging device described in the present embodiment can meet the demand of dredging pipeline; But, when sleeve pipe 2 described in actual processing, better in order to ensure handle result of use, from described projecting part to described sleeve pipe 2 close on that one end of described thin universal component 4 will process long, and from described projecting part to described sleeve pipe 2 away from one end of described thin universal component 4 will process shorter so that sleeve pipe holds described turning cylinder 3.
Assembling mode and the mode of occupation with the assembling mode of the dredging device of the handle of dredging device described in the present embodiment and mode of occupation and dredging device handle in embodiment 3 are identical.
The dredging device with dredging device handle described in embodiment 1 ~ 6 all can meet the requirement of dredge blockage pipeline.But, use the dredging device with dredging device handle described in embodiment 3, be greater than the maximum diameter of hole of described bell mouth shape through hole when the external diameter of described second end 6 end and be greater than the minimum-value aperture of described bell mouth shape through hole, because the driving force of rotating described handle 1 can produce the force direction component axially parallel with described turning cylinder 3 to described turning cylinder 3, when this component is pulling force time, described second end 6 can hold out against the tube wall of described sleeve pipe 2, now have larger frictional force between described sleeve pipe 2 tube wall and described second end 6, thus affect the rotation of described turning cylinder 3, and then impact has the experience sense of the dredging device of dredging device handle described in embodiment 5.Use the dredging device with dredging device handle described in embodiment 6, because the driving force of rotating described handle 1 can produce the force direction component axially parallel with described turning cylinder 3 to described turning cylinder 3, when this component is pulling force time, described first end 5 can hold out against the tube wall of described sleeve pipe 2, now have larger frictional force between described sleeve pipe 2 tube wall and described first end 5, thus affect the rotation of described turning cylinder 3, and then impact has the experience sense of the dredging device of dredging device handle described in embodiment 5.
Above-described embodiment is only for clearly illustrating that the utility model creates example, and not the utility model is created to the restriction of detailed description of the invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.All within spirit of the present utility model and principle any apparent change of extending out or variation be still in the utility model and create among the protection domain of claim.
Claims (10)
1. a dredging device handle, it is characterized in that, comprise handle (1), sleeve pipe (2) and turning cylinder (3), the inwall of described sleeve pipe (2) is provided with position-limit mechanism, described sleeve pipe (2) is sleeved on described turning cylinder (3), the first end (5) of described turning cylinder (3) is connected with described handle (1), and second end (6) of described turning cylinder (3) is connected with thin universal component (4); Described handle (1) limits described sleeve pipe (2) and moves freely to the direction away from described second end (6) from described first end (5) along the axis of described turning cylinder (3), and described position-limit mechanism limits described sleeve pipe (2) and moves freely to the direction away from described first end (5) from described second end (6) along the axis of described turning cylinder (3).
2. dredging device handle according to claim 1, is characterized in that, described position-limit mechanism is for being arranged on the projecting part on described sleeve pipe (2) inwall; At described projecting part place: the internal diameter of described sleeve pipe (2) is at least less than the external diameter of described second end (6) end.
3. dredging device handle according to claim 2, is characterized in that, at described projecting part place: the internal diameter of described sleeve pipe (2) is greater than the external diameter of described first end (5) end.
4. dredging device handle according to claim 3, it is characterized in that, at described projecting part place: the internal diameter of described sleeve pipe (2) is greater than described turning cylinder (3) external diameter between described first end (5) termination and described second end (6) termination.
5. according to the arbitrary described dredging device handle of claim 1-4, it is characterized in that, the mesopore (8) of described sleeve pipe (2) is greater than the not isometrical mesopore in other end aperture for aperture, one end.
6. dredging device handle according to claim 5, is characterized in that, described not isometrical mesopore is the stepped hole at least comprising two isometrical holes, in all described isometrical holes: the aperture, described isometrical hole closing on described thin universal component (4) is maximum.
7. dredging device handle according to claim 5, it is characterized in that, described not isometrical mesopore is at least to comprise an isometrical hole and a bell mouth shape hole, described thin universal component (4) is closed in described bell mouth shape hole, and described bell mouth shape hole is the bell mouth shape hole that aperture increases progressively to the direction away from described first end (5) from described first end (5).
8. dredging device handle according to claim 5, is characterized in that, described not isometrical mesopore is the bell mouth shape through hole that aperture increases progressively to the direction away from described first end (5) from described first end (5).
9. according to the arbitrary described dredging device handle of Claims 1 to 4, it is characterized in that, it is polygonal installing hole that described first end (5) is provided with cross section along the axis of described turning cylinder (3), and described handle (1) is removably connected by described installing hole and described first end (5); Described thin universal component (4) is spiral wire; Axis along described turning cylinder (3) on described second end (6) is provided with internal thread hole (7); Described spiral wire is threaded with described second end (6) by described internal thread hole (7).
10. according to the arbitrary described dredging device handle of Claims 1 to 4, it is characterized in that, the length of the described sleeve pipe (2) between the link of described sleeve pipe (2) and described thin universal component (4) and described position-limit mechanism is 0.5-10 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520281087.4U CN204551636U (en) | 2015-04-30 | 2015-04-30 | A kind of dredging device handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520281087.4U CN204551636U (en) | 2015-04-30 | 2015-04-30 | A kind of dredging device handle |
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| Publication Number | Publication Date |
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| CN204551636U true CN204551636U (en) | 2015-08-12 |
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|---|---|---|---|
| CN201520281087.4U Expired - Fee Related CN204551636U (en) | 2015-04-30 | 2015-04-30 | A kind of dredging device handle |
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| Country | Link |
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| CN (1) | CN204551636U (en) |
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- 2015-04-30 CN CN201520281087.4U patent/CN204551636U/en not_active Expired - Fee Related
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20180430 |