CN205054103U - It drags to prevent clearance tie - Google Patents
It drags to prevent clearance tie Download PDFInfo
- Publication number
- CN205054103U CN205054103U CN201520663245.2U CN201520663245U CN205054103U CN 205054103 U CN205054103 U CN 205054103U CN 201520663245 U CN201520663245 U CN 201520663245U CN 205054103 U CN205054103 U CN 205054103U
- Authority
- CN
- China
- Prior art keywords
- tooth bar
- rack
- base plate
- bottom plate
- clamping plate
- 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
Links
Abstract
The utility model discloses a: it drags to prevent clearance tie, including the mop pole, this mop pole lower extreme hinge has square bottom plate, and it is provided with first rack and second rack to slide on this bottom plate, and this first rack and second rack are parallel to each other, and just the tooth that has of this first rack and second rack is relative, is equipped with the gear on this bottom plate, and outer end that the outer end of this first rack was equipped with first splint, second rack is equipped with the second splint, the bottom plate is furnished with the apron of transparent or translucent plastic preparation, has inlayed the LED light source on the lower surface of this apron, and the LED light source is connected to the group battery through the switch electricity, and this switch sets up the ejector pin on this bottom plate including the metal block that is fixed in on this bottom plate with the slip, and the front end of this ejector pin is equipped with the metal head that matches with this metal block, these first splint of the rear end fixed connection of this ejector pin or this second splint, 2 electrodes of this metal block and this switch of this metal capitiform one -tenth. The utility model has the advantages that: centre gripping to clean part is comparatively inseparable.
Description
Technical field
The present invention relates to burnisher technical field, especially relate to that a kind of anti-gap is flat drags.
Background technology
Flat mop, is called for short flat dragging, and is one of the most common and important mop type.But how the flat base plate dragged, to the clamping of the cleaning members such as cleaning cloth, has manually manipulated, thus comparatively loaded down with trivial details.For this reason, market has occurred then can clamp the flat of cleaning member comparatively automatically with motorized motions drags.But when clamping cleaning member, easily there is certain gap between clamping plate and base plate, thus making cleaning member be easy to loosening, affecting to work in such mop.
Summary of the invention
For the deficiency that above-mentioned prior art exists, the object of this invention is to provide that a kind of anti-gap is flat drags, it has the clamping feature comparatively closely to cleaning member.
To achieve these goals, the technical solution adopted in the present invention is: anti-gap is flat drags, comprise mop rod, this mop rod lower end is hinged with square base plate, this base plate slides and is provided with the first tooth bar and the second tooth bar, this first tooth bar and the second tooth bar are parallel to each other, and this first tooth bar is relative with the tooth that the second tooth bar has, simultaneously, this base plate is provided with gear, this gear is between the first corresponding tooth bar and the second tooth bar, and this gear and this first tooth bar, second tooth bar all engages, and, the outer end of this first tooth bar is provided with the first clamping plate, the outer end of the second tooth bar is provided with the second clamping plate, described base plate is furnished with cover plate prepared by transparent or semitransparent plastics, simultaneously, the lower surface of this cover plate is embedded with LED light source, LED light source is electrically connected to battery pack by switch, and, this switch comprises the metal derby and the push rod be arranged on this base plate that slides that are fixed on this base plate, and the ferrule that the front end of this push rod is provided with and this metal derby matches, the rear end of this push rod is fixedly connected with these first clamping plate or this second clamping plate, wherein, this metal derby and this ferrule form 2 electrodes of this switch.
Described metal derby is irony, and the leading section of this push rod is provided with magnet.
The present invention is compared to the prior art advantageously: comparatively tight to the clamping of cleaning member.Anti-gap of the present invention is flat drags when clamping cleaning member, once there is gap between the first clamping plate and base plate, between the second clamping plate and base plate, then ferrule cannot contact with metal derby, be equivalent to switch cannot close, then LED light source can not be luminous, reminds user's cleaning member not to be clamped.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described:
Fig. 1 is the perspective exploded view of embodiments of the invention.
In figure:
10, mop rod;
20, base plate, 21, metal derby, 22, push rod, 221, magnet, 23, ferrule;
31, the first tooth bar, the 32, second tooth bar, 33, gear;
41, the first clamping plate, the 42, second clamping plate;
50, cover plate;
61, LED light source, 62, battery pack.
Detailed description of the invention
Embodiment, as shown in Figure 1: anti-gap is flat drags, and comprises mop rod 10.This mop rod 10 lower end is hinged with square base plate 20 by universal coupling, and this base plate 20 is plastics preparation.This base plate 20 slides and is provided with the first tooth bar 31 and the second tooth bar 32, this first tooth bar 31 and the second tooth bar 32 are parallel to each other, and this first tooth bar 31 is relative with the tooth that the second tooth bar 32 has.Certainly, set tooth bar can have many groups, and often has a pair tooth bar in group.That is, first tooth bar 31 and second tooth bar 32 corresponding thereto form one group.Meanwhile, this base plate 20 is provided with gear 33, and this gear 33 is between the first corresponding tooth bar 31 and the second tooth bar 32, and this gear 33 and this first tooth bar 31, second tooth bar 32 all engage.That is, after this gear 33 rotates, this first tooth bar 31 and this second tooth bar 32 produce relative movement.And the outer end that the outer end of this first tooth bar 31 is provided with the first clamping plate 41, second tooth bar 32 is provided with the second clamping plate 42.After this first clamping plate 41 and these second clamping plate 42 all move inward can with a side of the avris clamping cleaning member of this base plate 20.These first clamping plate 41 and the second clamping plate 42 all can be provided with the profile of tooth for stinging tight cleaning member.Obviously, the avris of this first tooth bar 31 and this second tooth bar 32 is preferably equipped with a groove, and corresponding base plate 20 is provided with projection, after projection and groove fit, the first tooth bar 31 and the second tooth bar 32 can be kept to be stable at the position of clamping cleaning member.Like this, these the first clamping plate 41 and these second clamping plate 42 can be kept to be synchronized with the movement.
Further say, this base plate 20 is furnished with cover plate 50 prepared by transparent or semitransparent plastics, the lower surface of this cover plate 50 is embedded with LED light source 61, and LED light source 61 is electrically connected to battery pack 62 by switch.That is, after this switch closes, this LED light source 61 obtains electric and luminous.
More specifically, this switch comprises the metal derby 21 and the push rod 22 be arranged on this base plate 20 that slides that are fixed on this base plate 20, and the ferrule 23 that the front end of this push rod 22 is provided with and this metal derby 21 matches, the rear end of this push rod 22 is fixedly connected with these first clamping plate 41 or this second clamping plate 42.That is, this push rod 22 moves in company with these first clamping plate 41 or this second clamping plate 42, thus this ferrule 23 can contact with this metal derby 21.Wherein, this metal derby 21 and this ferrule 23 form 2 electrodes of this switch.That is, namely this ferrule 23 is equivalent to this switch after contacting with this metal derby 21 and achieves closed.Like this, once this LED light source 61 fails luminescence, then mean may have gap between this first clamping plate 41 and this base plate 20, between this second clamping plate 42 and this base plate 20, then remind user's cleaning member not clamp, need to check in time.
Continue to optimize, this metal derby 21 is irony, and the leading section of this push rod 22 is provided with magnet 221.Like this, be convenient to guide this push rod 22 as far as possible near this metal derby 21, then add chucking power for these the first clamping plate 41, second clamping plate 42.
The foregoing is only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (2)
1. anti-gap is flat drags, comprise mop rod (10), this mop rod (10) lower end is hinged with square base plate (20), the upper slip of this base plate (20) is provided with the first tooth bar (31) and the second tooth bar (32), this first tooth bar (31) and the second tooth bar (32) are parallel to each other, and this first tooth bar (31) is relative with the tooth that the second tooth bar (32) has, simultaneously, this base plate (20) is provided with gear (33), this gear (33) is positioned between corresponding the first tooth bar (31) and the second tooth bar (32), and this gear (33) and this first tooth bar (31), second tooth bar (32) all engages, and, the outer end of this first tooth bar (31) is provided with the first clamping plate (41), the outer end of the second tooth bar (32) is provided with the second clamping plate (42), it is characterized in that: described base plate (20) is furnished with cover plate (50) prepared by transparent or semitransparent plastics, simultaneously, the lower surface of this cover plate (50) is embedded with LED light source (61), LED light source (61) is electrically connected to battery pack (62) by switch, and, this switch comprises and is fixed on metal derby (21) on this base plate (20) and slip and is arranged at push rod (22) on this base plate (20), and the ferrule (23) that the front end of this push rod (22) is provided with and this metal derby (21) matches, the rear end of this push rod (22) is fixedly connected with these first clamping plate (41) or this second clamping plate (42), wherein, this metal derby (21) and this ferrule (23) form 2 electrodes of this switch.
2. anti-gap according to claim 1 is flat drags, and it is characterized in that: described metal derby (21) is irony, the leading section of this push rod (22) is provided with magnet (221).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520663245.2U CN205054103U (en) | 2015-08-28 | 2015-08-28 | It drags to prevent clearance tie |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520663245.2U CN205054103U (en) | 2015-08-28 | 2015-08-28 | It drags to prevent clearance tie |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205054103U true CN205054103U (en) | 2016-03-02 |
Family
ID=55380722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520663245.2U Expired - Fee Related CN205054103U (en) | 2015-08-28 | 2015-08-28 | It drags to prevent clearance tie |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205054103U (en) |
-
2015
- 2015-08-28 CN CN201520663245.2U patent/CN205054103U/en not_active Expired - Fee Related
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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: 20160302 Termination date: 20160828 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |