CN203749347U - Mop - Google Patents
Mop Download PDFInfo
- Publication number
- CN203749347U CN203749347U CN201420015798.2U CN201420015798U CN203749347U CN 203749347 U CN203749347 U CN 203749347U CN 201420015798 U CN201420015798 U CN 201420015798U CN 203749347 U CN203749347 U CN 203749347U
- Authority
- CN
- China
- Prior art keywords
- mop
- rod
- shell
- revolving part
- ratchet
- 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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- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
Abstract
The utility model discloses a mop which comprises a mop rod and a mop head arranged at the lower end of the mop rod. The mop rod comprises a casing, a rotating member, an outer rod body and an inner rod body, wherein an inner wall of the casing is provided with a spiral groove, the rotating member can perform rotary motion along the inner wall of the casing, the outer rod body wraps the casing, and the inner rod body is sleeved with the outer rod body. One end of the inner rod body sleeved with the outer rod body is provided with a braking part, the braking part comprises a protruded column for the rotating member to move up and down, and when moving to the innermost end of the protruded column, the rotating member is in locking matching with the braking part; and when moving to the outermost end of the protruded column, the rotating member is separated from the braking part. The mop is simple in structure and fewer in parts, does not occur easily and is long in service life, the distance between the inner rod body and the outer rod body is small, and the vertical pressing process runs stably.
Description
Technical field
The utility model relates to mop and manufactures field, especially relates to a kind of for hand-pressing rotary mop.
Background technology
After mop-cleaning, need the cleaning piece of end to wring out, traditional approach is by manually wringing out, comparatively effort.Also occurred successively in recent years the mop that some mechanical types are wrung out, as Chinese patent CN203138385 discloses a kind of hand press type rotary mop rod, it comprises the interior body of rod and the outer body of rod of mutual socket; Be located at the described interior body of rod, inwall is provided with the turning set of spiral grooves; Be located in described turning set and axis of guide core that upper end and the outer body of rod are connected; Be sheathed on the lower end of described axis of guide core and the rotation guiding element that can rotate along axis of guide core; Be located at the stopper of axis of guide core bottom for stopping that described rotation guiding element is deviate from; And the detent that can stop rotation guiding element to rotate; Rotation guiding element can be made upper and lower small distance and move between stopper and detent.This patent has been abandoned the hand bar of traditional twist rod structure, and structure is relatively simple, but its axis of guide core is common metal thin bar, and not only cost is high, and inconvenient maintenance is used one end easily to get rusty after the time, affects revolving part rotation; Moreover axis of guide core is thinner, repeatedly press mop rod and can cause axis of guide chip bending, and leave larger gap between axis of guide core and the outer body of rod, press up and down in process, be prone to rocking by a relatively large margin, dehydrating effect is undesirable.
Utility model content
The utility model is in order to overcome the deficiencies in the prior art, provides a kind of and moves steadily, long service life, mop that cost is low.
To achieve these goals, the utility model is by the following technical solutions: a kind of mop, comprise mop rod and the mophead of being located at mop rod bottom, described mop rod comprises that inwall is provided with the shell of spiral grooves, the revolving part that can rotate along described outer casing inner wall, the interior body of rod that is coated on the outer body of rod outside shell and is socketed with the outer body of rod, on the described interior body of rod, be provided with detent with one end of outer body of rod socket, this detent comprises the braking surface that can coordinate with revolving part spline and the projection that can move up and down for described revolving part, move to projection inner terminal, revolving part coordinates with detent spline, move to projection outermost end, revolving part and detent are separated.
Further, be arranged with a spring on described projection, one end of spring acts on detent, and the other end and revolving part inner face offset.
In described shell outer end, be provided with the booster parts that cushion effect is provided for inside rod end.
Further, described booster parts is the elastomer block of being located in shell, and elastomer block is fixedly arranged on the outer end of shell body.
Described booster parts is the power assistant spring of being located in shell, and one end of this spring and shell body outer end are connected.
Further, the inner inwall of described shell is along being circumferentially with the spline bar that prevents that revolving part from deviating from.
Further, described shell comprises that two semi-cylindrical shell combination form.
Further, described braking surface is provided with the first ratchet, and revolving part end face is provided with the second ratchet matching with the first ratchet; Between described the first ratchet and the second ratchet, be provided with the field of conjugate action and the sliding surface cooperatively interacting.
Described the first ratchet has convex cone face, and described the second ratchet has the concave cone face matching with convex cone face.
Further, on described projection, near detent place, be provided with the boss offseting with described spring.
In sum, the utlity model has following advantage: this Mop structure is simple, parts are few, not fragile, long service life; Between the inside and outside body of rod, spacing is little, presses up and down process operation steady.
Accompanying drawing explanation
Fig. 1 is cross-sectional view of the present utility model.
Fig. 2 is exploded structural representation one of the present utility model.
Fig. 3 is exploded structural representation two of the present utility model.
Fig. 4 is the structural representation of detent of the present utility model.
Fig. 5 is the structural representation of revolving part of the present utility model.
The specific embodiment
In order to make those skilled in the art person better understand the utility model scheme, below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out to clear, complete description.
As Figure 1-5, a kind of mop, comprise mop rod and the mophead 11 of being located at mop rod bottom, described mop rod comprises that inwall is provided with the shell 9 of spiral grooves 91, the revolving part 3 that can rotate along described shell 9 inwalls, the interior body of rod 1 that is coated on the outer body of rod 8 outside shell 9 and is socketed with the outer body of rod, in, the lower end of one of outer body of rod connects mophead, what adopt in the present embodiment is the mode that the interior body of rod 1 lower end connects mophead 11, so the end, upper end of the described interior body of rod 1 connects the detent 2 of a plastic material, if outer body of rod lower end is connected with mophead, the bottom of the interior body of rod 1 is connected with detent, detent 2 comprises the braking surface that can coordinate with revolving part 3 splines and the projection 21 that can move up and down for described revolving part 3, and concrete, projection 21 is convexly set in braking surface front end, and described revolving part 3 is set on this projection, after revolving part is enclosed within on projection, the end of projection arranges a pad 6, for preventing that revolving part from departing from projection, concrete, by a bolt, through after this pad, fixes with projection, revolving part can rotate along its inwall in the enclosure, in the present embodiment, revolving part is the tubular structure that plastics are made, revolving part 3 outer walls have the helical form matching with spiral grooves protruding stupefied 34, in other embodiment, revolving part outer wall has the protuberance matching with spiral grooves, and this protuberance is spherical structure, can make equally revolving part rotate along spiral grooves, while pressing down mop rod, the outer body of rod is communicated with shell and moves downward together, spiral grooves gives revolving part a downward resistance, then the driven inner terminal that moves to projection of revolving part, revolving part 3 bottoms coordinate with detent 2 end splines, and to pressing down, it is tightr that revolving part lower surface contacts with detent upper surface, final spiral grooves drives revolving part and detent to rotate along spiral grooves, thereby drives the whole interior body of rod to rotate together with mophead, when on while drawing mop rod, the outer body of rod moves upward together with shell, spiral grooves friction revolving part on outer casing inner wall, give pulling force making progress of revolving part, revolving part lower surface departs from the upper surface of detent completely, and move to the outermost end of projection, so revolving part is just being driven on projection and is dallying by spiral grooves.
The utility model compared with prior art, structure is simpler, compact, revolving part connects by a part for detent, detent and revolving part are plastic part, revolving part rotates or moves up and down on plastic part, more not easy to wear, and avoid occurring in similar prior art, owing to adopting the wire axle center of metal to connect to produce the phenomenon such as get rusty, having extended service life.
Directly detent is connected with the interior body of rod, saved lead, saved cost, and compared to lead of the prior art, the interior body of rod is more durable, repeatedly press mop rod and also there will not be buckling phenomenon, and the interior body of rod and the outer body of rod are socketed mutually, and spacing is between the two very little, press down in process, between the inside and outside body of rod, there will not be and rock, move more steady.
When upwards elongating mop rod, revolving part and detent depart from mutually, for the ease of revolving part, break away from self gravitation effect, can be fast and brake portion from and continue to keep released state, can on described projection 21, be arranged with a spring 4, one end of spring 21 acts on the outer wall of projection, and the other end and revolving part 3 ends offset; Concrete, on described projection 21, near detent place, be provided with the boss 211 offseting with described spring 4, arrange like this, spring can not affect the rotation of revolving part.
Described shell 9 upper ends be provided with prevent that the interior body of rod from going out stop plug 97, the lower surface that stops plug is provided with the booster parts that cushion effect is provided for inside rod end, concrete, described booster parts is the power assistant spring 7 of being located in shell, one end of this spring and shell body upper end are connected, the other end is unsettled, when pressing down mop rod, shell moves downward when with interior rod end joint, this spring can cushion the impulsive force of the interior body of rod to shell, give active force making progress of shell simultaneously, make to draw mop rod to become lighter; A buffering cushion also can be set in the bottom of power assistant spring, the shock sound while reducing inside and outside bar shock.
Concrete, the inwall of described shell 9 lower ends is along being circumferentially with the spline bar 99 that a circle prevents that revolving part from deviating from; And for the ease of processing, described shell 9 comprises that two semi-cylindrical shell combination form, and the spiral grooves of Split type structure is more even, there will not be buckling phenomenon.
The braking surface of described detent 2 is provided with the first ratchet 22, and revolving part 3 ends are provided with the second ratchet 32 matching with the first ratchet 22; Between described the first ratchet 22 and the second ratchet 32, be provided with the field of conjugate action and the sliding surface cooperatively interacting.Further, it is more smooth and easy when detent is coordinated with revolving part spline, described the first ratchet 22 has convex cone face 221, described the second ratchet 32 has the concave cone face 322 matching with convex cone face 221, concavo-convex cone match, engagement, departs from all very fast, especially when both depart from, has each other friction, the fit system of the concavo-convex conical surface can reduce this friction, increases the service life.
Obviously, described embodiment is only a part of embodiment of the present utility model, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all should belong to the scope of the utility model protection.
Claims (10)
1. a mop, comprise mop rod and the mophead of being located at mop rod bottom, described mop rod comprises that inwall is provided with the shell of spiral grooves (91) (9), the revolving part (3) that can rotate along described shell (9) inwall, the interior body of rod (1) that is coated on the outer outer body of rod (8) of shell (9) and is socketed with the outer body of rod, it is characterized in that: the described interior body of rod (1) one end upper and outer body of rod socket is provided with detent (2), this detent (2) comprises the braking surface that can coordinate with revolving part (3) spline and the projection (21) that can move up and down for described revolving part (3), move to projection inner terminal, revolving part (3) coordinates with the unidirectional spline of detent (2), move to projection outermost end, revolving part (3) is separated with detent (2).
2. mop according to claim 1, is characterized in that: on described projection (21), be arranged with a spring (4), one end of spring (4) acts on the outer wall of projection, and the other end and revolving part (3) inner face offsets.
3. mop according to claim 1, is characterized in that: in described shell (9) outer end, be provided with the booster parts that cushion effect is provided for inside rod end.
4. mop according to claim 3, is characterized in that: described booster parts is the elastomer block of being located in shell, and elastomer block is fixedly arranged on the outer end of shell body.
5. mop according to claim 3, is characterized in that: described booster parts is the power assistant spring (7) of being located in shell, and one end of this spring and shell body outer end are connected.
6. mop according to claim 1, is characterized in that: the inner inwall of described shell (9) is along being circumferentially with the spline bar (99) that prevents that revolving part from deviating from.
7. mop according to claim 1, is characterized in that: described shell (9) comprises that two semi-cylindrical shell combination form.
8. mop according to claim 1, is characterized in that: described braking surface is provided with the first ratchet (22), and revolving part (3) end face is provided with the second ratchet (32) matching with the first ratchet (22); Between described the first ratchet (22) and the second ratchet (32), be provided with the field of conjugate action and the sliding surface cooperatively interacting.
9. mop according to claim 8, is characterized in that: described the first ratchet (22) has convex cone face (221), and described the second ratchet (32) has the concave cone face (322) matching with convex cone face (221).
10. mop according to claim 2, is characterized in that: described projection (21) is upper is provided with near detent place the boss (211) offseting with described spring (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420015798.2U CN203749347U (en) | 2014-01-12 | 2014-01-12 | Mop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420015798.2U CN203749347U (en) | 2014-01-12 | 2014-01-12 | Mop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203749347U true CN203749347U (en) | 2014-08-06 |
Family
ID=51244658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420015798.2U Expired - Fee Related CN203749347U (en) | 2014-01-12 | 2014-01-12 | Mop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203749347U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107440646A (en) * | 2017-08-15 | 2017-12-08 | 何可丰 | It is a kind of from the explosion-proof bar of spin-drying type mop |
| CN107735008A (en) * | 2015-05-08 | 2018-02-23 | 精巧设计有限责任公司 | The mop of mechanism is wrung out with rotation |
-
2014
- 2014-01-12 CN CN201420015798.2U patent/CN203749347U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107735008A (en) * | 2015-05-08 | 2018-02-23 | 精巧设计有限责任公司 | The mop of mechanism is wrung out with rotation |
| CN107735008B (en) * | 2015-05-08 | 2020-10-30 | 精巧设计有限责任公司 | Mop with rotary wringing mechanism |
| CN107440646A (en) * | 2017-08-15 | 2017-12-08 | 何可丰 | It is a kind of from the explosion-proof bar of spin-drying type mop |
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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: 20140806 Termination date: 20180112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |