CN205697583U - A kind of spacing locking structure of Telescopic rod for mop - Google Patents
A kind of spacing locking structure of Telescopic rod for mop Download PDFInfo
- Publication number
- CN205697583U CN205697583U CN201620306563.8U CN201620306563U CN205697583U CN 205697583 U CN205697583 U CN 205697583U CN 201620306563 U CN201620306563 U CN 201620306563U CN 205697583 U CN205697583 U CN 205697583U
- Authority
- CN
- China
- Prior art keywords
- switch knob
- bar
- outer bar
- mop
- telescopic rod
- 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
Landscapes
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
Abstract
The spacing locking structure of a kind of Telescopic rod for mop disclosed in this utility model, including interior bar and be sheathed on the outer bar outside interior bar, the external activity of outer bar is arranged with switch knob, fixed cover is provided with the switch knob cap matched with switch knob, the bottom of interior bar is fixedly connected with positioning sleeve, moving seesaw-type lock dog it is provided with between switch knob and outer bar, moving seesaw-type lock dog includes for limiting the keyed end that positioning sleeve moves down, for the triggering end driving keyed end to unlock, the middle part of moving seesaw-type lock dog has the center of rotation being rotatably assorted with outer bar, the spring wire for banding keyed end it is arranged with on the wall of outer bar, the inwall of switch knob is provided with and triggers the tapered slope of end corresponding matching, it is provided with between switch knob and switch knob cap for forcing tapered slope away from the back-moving spring triggering end.This utility model is simple and reasonable, easy to operate, and spacing locking effect is preferable, and stability is higher.
Description
Technical field
This utility model relates to mop technical field, and the spacing locking particularly to a kind of Telescopic rod for mop is tied
Structure.
Background technology
Mop is a kind of conventional ground cleaning tool, has use occasion widely, currently used
Mop mostly possess stretching structure, and when it come to arrive stretching structure, its mop rod is the most all by activity
The interior bar of suit and outer bar are constituted, and also need to be provided with position limiting structure between inside and outside bar, normal to prevent
During use, interior bar external bar mutually inside contracts.The most common telescopic mop bar, during its inside and outside rod lock
Need the lock tube of continuous revolving outer to drive the taper holding structure between inside and outside bar, tie through taper holding
Structure is oppressed inside and outside bar and is formed limitation locking, thus prevents interior bar external bar mutually from inside contracting, but this limit
The defect of position locking structure is that mode of operation is more painstaking, and the holding structure that taper is arranged is also one
Determine to have impact in degree the stability of expansion link lock-out state, cause using effect the best.
Utility model content
The purpose of this utility model is the defect for prior art and deficiency, it is provided that a kind of mop stretches
The spacing locking structure of bar, it is simple and reasonable, easy to operate, and spacing locking effect is preferable, stable
Property is higher.
For achieving the above object, this utility model is by the following technical solutions:
The spacing locking structure of a kind of Telescopic rod for mop described in the utility model, including interior bar and be sheathed on
Outer bar outside described interior bar, the external activity of described outer bar is arranged with switch knob, fixed cover be provided with
The switch knob cap that described switch knob matches, the bottom of described interior bar is fixedly connected with positioning sleeve, institute
Stating and be provided with moving seesaw-type lock dog between switch knob and described outer bar, described moving seesaw-type lock dog includes for limiting
Keyed end that described positioning sleeve moves down, for the triggering end driving described keyed end to unlock, described in stick up
The middle part of board-like lock dog has the center of rotation being rotatably assorted with described outer bar, sheathed on the wall of described outer bar
The spring wire for keyed end described in banding, the inwall of described switch knob is had to be provided with and described triggering end
The tapered slope of corresponding matching, is provided with for forcing between described switch knob and described switch knob cap
Described tapered slope is away from the back-moving spring of described triggering end.
Further, the outer wall of described positioning sleeve is provided with some axially disposed teeth groove, described outer bar
Inwall is provided with the tooth bar that some and corresponding described teeth groove sliding coordinates.
Further, the opening slipped into for described tooth bar of described teeth groove is provided with taper enlarging, described tooth
The respective end of bar is provided with the cone point coordinated with described taper enlarging.
Further, the bottom of described positioning sleeve is provided with and the locating flange of described keyed end lock fit.
Further, the inwall of described switch knob is provided with the First for installing described back-moving spring
Rank, the top of described back-moving spring offsets with described switch knob cap, the bottom of described back-moving spring and institute
State first step to offset.
Further, the outer wall of described outer bar is provided with for described tapered slope is carried out axial limiting
Second step.
The beneficial effects of the utility model are: the Telescopic rod for mop that this utility model provides is tied with spacing locking
Structure, enters line-locked moving seesaw-type lock dog by being provided between switch knob and outer bar to positioning sleeve,
Under original state, switch knob, under the effect of back-moving spring, makes tapered slope away from moving seesaw-type lock dog
Triggering end, now the triggering end of moving seesaw-type lock dog is not by External Force Acting so that its keyed end is at spring wire
Under binding force effect locking positioning sleeve, positioning sleeve cannot move down, thus ensure that normally
When using (i.e. mopping floor), interior bar will not inside contract phenomenon by external bar mutually；When pulling up switch knob
Time, switch knob overcomes the elastic force of back-moving spring and drives tapered slope to synchronize upper shifting, tapered slope is moved
During contact with the triggering end of moving seesaw-type lock dog, this triggering end is made by from the pressure of tapered slope
With, now moving seesaw-type lock dog entirety rotates about central rotation, promotes its keyed end to overcome the bundle of spring wire
Clamp force and remotely located set so that this utility model is become unlocking condition from lock-out state, now in bar just
Can freely move down, to meet the actually used demand of user.In sum, with prior art phase
Ratio, this utility model is simple and reasonable, easy to operate, and spacing locking effect is preferable, and stability is higher.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model；
Fig. 2 is the structural representation that is connected of moving seesaw-type lock dog of the present utility model and outer bar；
Fig. 3 is outer bar internal structure schematic diagram of the present utility model；
Fig. 4 is the structural representation of positioning sleeve of the present utility model.
In Fig. 1 to Fig. 4:
1, interior bar；2, outer bar；21, second step；22, tooth bar；221, cone point；3, open
Close handle；31, tapered slope；32, first step；4, switch knob cap；5, positioning sleeve；51、
Locating flange；52, teeth groove；521, taper enlarging；6, moving seesaw-type lock dog；61, keyed end；62、
Trigger end；63, center of rotation；7, spring wire；8, back-moving spring.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is further described.
The spacing locking structure of a kind of Telescopic rod for mop as shown in Figures 1 to 4, including interior bar 1 and set
Being located at the outer bar 2 outside interior bar 1, the external activity of outer bar 2 is arranged with switch knob 3, fixed cover is provided with
The switch knob cap 4 matched with switch knob 3, the bottom of interior bar 1 is fixedly connected with positioning sleeve 5, opens
Closing and be provided with moving seesaw-type lock dog 6 between handle 3 and outer bar 2, moving seesaw-type lock dog 6 includes for limiting positioning sleeve
Keyed end 61 that 5 move down, for the triggering end 62 driving keyed end 61 to unlock, wherein, positioning sleeve
The bottom of 5 is provided with and the locating flange 51 of keyed end 61 lock fit, when keyed end 61 and convex
When edge 51 offsets, this utility model is in the lock state, and positioning sleeve 5 cannot freely move down, and works as
During keyed end 61 remotely located flange 51, this utility model is then in released state, and positioning sleeve 5 can
Freely move down.In the present embodiment, the quantity of moving seesaw-type lock dog 6 is set to two, and two stick up
Board-like lock dog 6 is symmetrical arranged on the perisporium of bar 2 outside so that positioning sleeve 5 stress more equalizes, spacing
Locking effect is more preferable.
The middle part of moving seesaw-type lock dog 6 has the center of rotation 63 being rotatably assorted with outer bar 2, the wall of outer bar 2
On be arranged with the spring wire 7 for banding keyed end 61, the inwall of switch knob 3 is provided with and triggers end
The tapered slope 31 of 62 corresponding matching, is provided with for forcing between switch knob 3 and switch knob cap 4
Tapered slope 31 is away from the back-moving spring 8 triggering end 62.
Wherein, more convenient in order to make back-moving spring 8 install, reduce this utility model integral installation space,
The inwall of switch knob 3 is provided with the first step 32 for installing back-moving spring 8, back-moving spring 8
Top offsets with switch knob cap 4, and the bottom of back-moving spring 8 offsets with first step 32.Outer bar 2
The second step 21 for tapered slope 31 being carried out axial limiting, second step 21 it is provided with on outer wall
Effectively define the stroke of switch knob 3.
The outer wall of positioning sleeve 5 is provided with some axially disposed teeth groove 52, and the inwall of outer bar 2 is provided with some
The tooth bar 22 coordinated with corresponding teeth groove 52 sliding, utilizes the sliding mating reaction of teeth groove 52 and tooth bar 22,
Can be prevented effectively from when positioning sleeve 5 moves axially and rotate around own axes, thus ensure that interior bar 1
The stability of kinestate.In order to make this utility model can quickly insert teeth groove 52 at assembling hour rack 22
In, the opening supplying tooth bar 22 to slip into of teeth groove 52 is provided with taper enlarging 521, the respective end of tooth bar 22
Portion is provided with the cone point 221 coordinated with taper enlarging 521.
The spacing locking structure of Telescopic rod for mop that this utility model provides, by switch knob 3 with outward
It is provided for positioning sleeve 5 is entered line-locked moving seesaw-type lock dog 6 between bar 2, under original state, switchs hands
Handle 3 make under the effect of back-moving spring 8 tapered slope 31 away from the triggering end 62 of moving seesaw-type lock dog 6, this
Time moving seesaw-type lock dog 6 triggering end 62 not by External Force Acting so that its keyed end 61 is at spring wire 7
Under elastic force effect locking positioning sleeve 5, positioning sleeve 5 cannot move down, thus ensure that just
When often using (i.e. mopping floor), interior bar 1 will not inside contract phenomenon by external bar 2 mutually；When pulling up out
When closing handle 3, switch knob 3 overcomes the elastic force of back-moving spring 8 and drives tapered slope 31 to synchronize upper shifting,
Contacting with the triggering end 62 of moving seesaw-type lock dog 6 during moving in tapered slope 31, this triggering end 62 is subject to
To from the pressure effect of tapered slope 31, now moving seesaw-type lock dog 6 entirety rotates about center 63 and revolves
Turn, promote its keyed end 61 to overcome the binding force of spring wire 7 and remotely located set 5 so that this practicality is newly
Type is become unlocking condition from lock-out state, and now interior bar 1 just can freely move down, to meet user
Actually used demand.
The above is only better embodiment of the present utility model, therefore all according to this utility model patent application
The equivalence that structure, feature and principle described in scope is done changes or modifies, and is all included in this utility model
In patent claim.
Claims (6)
1. a spacing locking structure for Telescopic rod for mop, including interior bar and be sheathed on outside described interior bar
Outer bar, it is characterised in that: the external activity of described outer bar is arranged with switch knob, fixed cover is provided with and institute
Stating the switch knob cap that switch knob matches, the bottom of described interior bar is fixedly connected with positioning sleeve, described
Being provided with moving seesaw-type lock dog between switch knob and described outer bar, described moving seesaw-type lock dog includes for limiting
State keyed end that positioning sleeve moves down, for the triggering end driving described keyed end to unlock, described seesaw
The middle part of formula lock dog has the center of rotation being rotatably assorted with described outer bar, and the wall of described outer bar is arranged with
For the spring wire of keyed end described in banding, the inwall of described switch knob is provided with and described triggering end pair
The tapered slope that should coordinate, is provided with for forcing between described switch knob and described switch knob cap
State the tapered slope back-moving spring away from described triggering end.
The spacing locking structure of Telescopic rod for mop the most according to claim 1, it is characterised in that: institute
The outer wall stating positioning sleeve is provided with some axially disposed teeth groove, and the inwall of described outer bar is provided with some with phase
Answer the tooth bar that described teeth groove sliding coordinates.
The spacing locking structure of Telescopic rod for mop the most according to claim 2, it is characterised in that: institute
The opening slipped into for described tooth bar stating teeth groove is provided with taper enlarging, and the respective end of described tooth bar is provided with
The cone point coordinated with described taper enlarging.
The spacing locking structure of Telescopic rod for mop the most according to claim 1, it is characterised in that: institute
The bottom stating positioning sleeve is provided with and the locating flange of described keyed end lock fit.
The spacing locking structure of Telescopic rod for mop the most according to claim 1, it is characterised in that: institute
The inwall stating switch knob is provided with the first step for installing described back-moving spring, described back-moving spring
Top offset with described switch knob cap, the bottom of described back-moving spring offsets with described first step.
The spacing locking structure of Telescopic rod for mop the most according to claim 1, it is characterised in that: institute
State the second step being provided with on the outer wall of outer bar for described tapered slope being carried out axial limiting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620306563.8U CN205697583U (en) | 2016-04-13 | 2016-04-13 | A kind of spacing locking structure of Telescopic rod for mop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620306563.8U CN205697583U (en) | 2016-04-13 | 2016-04-13 | A kind of spacing locking structure of Telescopic rod for mop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205697583U true CN205697583U (en) | 2016-11-23 |
Family
ID=57308256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620306563.8U Expired - Fee Related CN205697583U (en) | 2016-04-13 | 2016-04-13 | A kind of spacing locking structure of Telescopic rod for mop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205697583U (en) |
-
2016
- 2016-04-13 CN CN201620306563.8U patent/CN205697583U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2016037502A1 (en) | Multifunctional broom | |
| CN107270073A (en) | tripod button mechanism and tripod | |
| EP2891445B1 (en) | Rotatable mop structure | |
| CN205697583U (en) | A kind of spacing locking structure of Telescopic rod for mop | |
| US1772096A (en) | Handle | |
| CN105708401B (en) | One kind rotation water wring flat mop | |
| CN204861779U (en) | Clean toothbrush | |
| CN203388811U (en) | Lock catch structure for mop pole | |
| CN203555275U (en) | Safe automatic folding and unfolding umbrella | |
| CN104314026A (en) | Trash remover with compress structure | |
| KR101799827B1 (en) | Standing Umbrella by switch | |
| CN206221451U (en) | Household extensible bar | |
| CN205697602U (en) | A kind of rotation water wring flat mop | |
| CN204889886U (en) | Squeezing mop | |
| JP6726712B2 (en) | Centrifugal dehydration mop | |
| CN103445420A (en) | Safe automatic folding and unfolding umbrella | |
| CN106108810A (en) | There is water wring and the flat of spraying function drags | |
| CN205400268U (en) | Limited lock core device of stroke and handle lock thereof | |
| CN207186584U (en) | A kind of metope cleaning brush | |
| CN204722717U (en) | A kind of leak-proof cup | |
| CN108856055A (en) | A kind of Substation Insulator string cleaner | |
| CN208693183U (en) | A kind of centrifugal dehydration mop | |
| CN214342177U (en) | Self-wringing mop | |
| CN103993818B (en) | Shutter curtain ropewinder | |
| CN105310242B (en) | Handle spiral adjusting mechanism of luggage case pull bar |
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: 20161123 Termination date: 20180413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |