CN103371779A - Automatic-folding adjustable-length duster handle - Google Patents
Automatic-folding adjustable-length duster handle Download PDFInfo
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- CN103371779A CN103371779A CN2012101195027A CN201210119502A CN103371779A CN 103371779 A CN103371779 A CN 103371779A CN 2012101195027 A CN2012101195027 A CN 2012101195027A CN 201210119502 A CN201210119502 A CN 201210119502A CN 103371779 A CN103371779 A CN 103371779A
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Abstract
The invention discloses an automatic-folding adjustable-length duster handle, in particular to a handle capable of being covered with a duster case and adjustable in length by means of folding. The handle comprises a fixed rod pivotally arranged at the top end of a grip; at least one joint is pivotally arranged at the top end of the fixed rod; a folding rod is pivotally arranged by the joints; a supporting rod is slidably arranged in the fixed rod; a flexible element is connected between the supporting rod and the folding rod. The supporting rod can be inserted into the folding rod through the joints to enable the folding rod, the joints and the fixed rod to be in a linear state so as to lengthen the handle; the supporting rod can also retract into the fixed rod to enable the folding rod, the joints and the fixed rod to be in an overlapped state so as to shorten the handle; therefore, convenience in use is improved.
Description
Technical field
The invention provides a kind of dedusting Whisk handle, refer to especially a kind of handle that is nested with dedusting Whisk cover and can changes via doubling dedusting Whisk length.
Background technology
At present, existing dedusting Whisk mainly is the dedusting Whisk cover that possesses absorption dust ability by, and one in order to propping up dedusting Whisk cover and fixing handle forms, and dedusting Whisk overlaps the surface and has a fine hair or cloth layer.Before use, need the end of handle is inserted the inner space that dedusting Whisk cover possesses, and dedusting Whisk cover tail end is colluded pull on the set barb in handle stage casing, dedusting Whisk cover can be stretched and stretching, make the user hand and brandish handle rear end, can make fine hair or the cloth layer absorption dust on dedusting Whisk cover surface; After dedusting Whisk cover is made dirty, dedusting Whisk cover directly can be pulled down on handle, and the dedusting Whisk that more renews cover, so can meet environmental requirement.
Why the dedusting Whisk of aforementioned dedusting Whisk cover can reach the effect of absorption dust, and mainly via two kinds of approach, a kind of is to utilize the fibre structure of tapetum to adsorb dust, another kind of then be utilize tapetum with the dust of positive charge suction band negative electrical charge.
Present dedusting Whisk on the market has long and short dividing, and long dedusting Whisk is conducive to clean large-area surface, but is unfavorable for the clean complex surface; On the contrary, short dedusting Whisk is conducive to the clean complex surface, but is unfavorable for cleaning large-area surface; In addition, aforementioned fine hair or cloth layer major part are upper surface and the lower surfaces that on average is laid in dedusting Whisk cover, and be covered with fine hair or cloth around making handle, be beneficial to clean the dust in the various dead angles, but form the practice of fine hair or cloth layer in the upper and lower surface of dedusting Whisk cover, can cause dedusting Whisk to produce certain thickness, and be difficult to stretch into the narrow finedraw of cleaning.
In view of this, also have on the market at present the dedusting Whisk that fine hair or cloth layer are set on the single surface of dedusting Whisk cover, can effectively lower dedusting Whisk thickness, be beneficial to stretch into the narrow finedraw of cleaning, but the dedusting Whisk that loses also the two-sided fine hair of tool or cloth layer is beneficial to the ability of the various dead angles of cleaning dust originally.So the problems referred to above will be the where the shoe pinches that solves in this those skilled in the art institute wish.
Summary of the invention
In view of this, the object of the invention is to propose a kind of handle that is nested with dedusting Whisk cover and can changes via doubling dedusting Whisk length.
For achieving the above object, the elongated dedusting Whisk handle that shortens of automatic doubling of the present invention comprises:
One handle;
One fixed bar, both-end forms respectively a hub setting section, an and snapping section that supplies with in conjunction with this handle, and form a guiding channel that is communicated between described hub setting section and the snapping section in the fixed bar, axial formation one port of this guiding channel in this hub setting section along this guiding channel, and the radially formation one stroke groove in this snapping section along this guiding channel;
One turnover bar is positioned at this port the place ahead, and this turnover bar both-end forms respectively an axis part and a terminal part, and this axis part forms one toward the open caulking groove of this port direction;
At least one saves piece, and bilateral forms respectively a first axle part that is articulated in this hub setting section, and a second axle part that is articulated in this axis part, is communicated with the groove that runs through of a corresponding described port and caulking groove between described the first axle part and the second axle part;
One support bar, be slidedly arranged in this guiding channel, this support bar be provided with one via the trip groove be revealed in the external world and acceptor's hand propelled push away the section that touches, this support bar touches the acceptor of section hand propelled and moves or move toward this snapping section direction toward this hub setting section direction along with this pushes away; And
One flexible member, be connected between described support bar and the turnover bar, this support bar moves and runs through groove via this and insert this caulking groove toward this hub setting section direction, make and be a linear state between described turnover bar, joint piece and the fixed bar and make this handle elongated, this flexible member swings toward this snapping section direction with the joint piece along with this support bar moves and draw described turnover bar toward this snapping section direction, makes between described turnover bar, joint piece and the fixed bar in an overlapping state and this handle is shortened.
According to above-mentioned primary structure feature, this snapping section has one toward the open storage tank of handle direction, this storage tank inwall is formed with two ports symmetrical and connection is extraneous, this handle one end has two and can be embedded in the storage tank and symmetrical elasticity hook part, and described hook part respectively elasticity is inserted this port and is revealed in the external world; So, can make via pressing described hook part handle one end break away from storage tank, so that change handle.
According to above-mentioned primary structure feature, this the first axle part is formed with first inclined-plane towards this turnover bar turnover direction, this the second axle part is formed with second inclined-plane towards this turnover bar turnover direction, this hub setting section is formed with the 3rd inclined-plane towards this turnover bar turnover direction, this axis part is formed with the 4th inclined-plane towards this turnover bar turnover direction, this first inclined-plane is along with this joint piece swings and pastes and touch the 3rd inclined-plane toward this snapping section direction, and the 4th inclined-plane is along with this turnover bar swings and pastes and touch this second inclined-plane toward this snapping section direction.
According to above-mentioned primary structure feature, this port is formed on the 3rd inclined-plane, and this caulking groove is formed on the 4th inclined-plane, and this runs through groove and is communicated between described the first inclined-plane and the second inclined-plane.
According to above-mentioned primary structure feature, described joint piece is plural number, and wherein the first inclined-plane of a joint piece pastes the second inclined-plane that touches another joint piece toward this snapping section direction swing.
According to above-mentioned primary structure feature, this pushes away the section of touching and moves toward described hub setting section or snapping section direction, and have a primary importance away from this snapping section in the trip groove, and the second place of contiguous this snapping section, and push away distolateral formation one protuberance of the section of touching, the trip groove forms one vertically and is communicated with first of this guiding channel in primary importance guides ditch, the trip groove forms one vertically and is communicated with second of this guiding channel in the second place guides ditch, this protuberance can move into described the first guiding ditch or the second guiding ditch from this guiding channel, pushes away in the section of touching and guide this, lower movement.
According to above-mentioned primary structure feature, the contiguous position that this pushes away the section of touching forms the elastic bend part of a depression on this support bar, people's hand touches this and pushes away the section of touching and make this support bar along this bend elastic bending and drive this protuberance and move down and break away from described the first guiding ditch or the second guiding ditch, and staff discharges this to be pushed away the section of touching and make this support bar along with this bend elastic reset and drive and move up into described the first guiding ditch or the second guiding ditch on this protuberance.
According to above-mentioned primary structure feature, this flexible member is connected in the caulking groove of this turnover bar, and is connected this support bar with guiding channel via described groove, the port of running through.
According to above-mentioned primary structure feature, this dedusting Whisk cover has one can be placed on described fixed bar, joint piece and the body that turns down on the bar, and the body bottom surface has a tapetum or a cloth layer.
According to above-mentioned primary structure feature, this terminal part extends to form two cutting forward, has an accommodation space in this body, this accommodation space one end is supplied with the running-on of inserting and extract out described turnover bar, joint piece and fixed bar in the distolateral formation one of this body, and this accommodation space other end interval forms two and supplies with the end slot that described cutting is inserted.
By above-mentioned, be available for described fixed bar, joint piece and turnover and be nested with a dedusting Whisk cover that is laid with fine hair or plural cloth on the bar, when making handle elongated when adjusting the turnover bar, this tapetum or cloth layer are positioned at described fixed bar, joint piece and the single side surface of turnover bar, dedusting Whisk cover cleaning wide area surface be can utilize, and tapetum or cloth layer are conducive to along with described fixed bar, joint piece stretch into narrow finedraw with the turnover bar and clean; When adjusting the turnover bar handle being shortened, this tapetum or cloth layer are positioned at the handle double-sided surface, and are covered with fine hair or most cloth around making handle, can utilize dedusting Whisk cover clean complex surface, and are conducive to clean the dust in the various dead angles.
Accordingly, handle of the present invention can order about the automatic reciprocating swing of turnover bar via the pushing away the section of touching of control support bar, and via adjusting turnover bar pendulum angle joystick is elongated or shorten, to reach the purpose of utilizing the doubling mode to adjust the decreased food of dedusting Whisk, and then overcome the problem that traditional dedusting Whisk is difficult to have concurrently the ability of cleaning wide area surface and complex surface, and traditional dedusting Whisk is difficult to have concurrently the problem of the various dead angles of cleaning dust and the ability that stretches into the narrow finedraw of cleaning, and then promotes the convenience on using.In addition, after dedusting Whisk cover is made dirty, also can keep described handle, fixed bar, joint piece and turnover bar, and the dedusting Whisk that more renews cover, so as to meeting environmental requirement.
Description of drawings
Fig. 1 is the stereogram of preferred embodiment of the present invention;
Fig. 2 is the three-dimensional exploded view of Fig. 1;
Fig. 3 is the front view of Fig. 1 embodiment;
Fig. 4 is the top view of Fig. 3;
Fig. 5 is along the sectional drawing of A-A line among Fig. 4;
Fig. 6 is the use state cut-away view of Fig. 5;
Fig. 7 is the local cut-away view that amplifies of Fig. 5;
Fig. 8 is another local cut-away view that amplifies of Fig. 5;
Fig. 9 is that one of Fig. 7 uses the state cut-away view;
Figure 10 is that one of Fig. 8 uses the state cut-away view;
Figure 11 is another use state cut-away view of Fig. 7;
Figure 12 is another use state cut-away view of Fig. 8;
Figure 13 is the local cut-away view that amplifies of Fig. 6;
Figure 14 is another local cut-away view that amplifies of Fig. 6;
Figure 15 is the stereogram that one of Fig. 1 uses state;
Figure 16 is the stereogram of another use state of Fig. 1;
Figure 17 is the stereogram of the additional enforcement kenel of Fig. 1;
Figure 18 is the configuration top view of Figure 17 embodiment.
Description of reference numerals
1 handle
11 hook parts
12 lifting hole(eyelet)s
2 fixed bars
21 hub setting sections
22 snapping sections
23 guiding channels
24 ports
25 stroke grooves
251 first guiding ditches
252 second guiding ditches
26 storage tanks
27 ports
28 the 3rd inclined-planes
3,3a joint piece
31 the first axle parts
32 the second axle parts
33,33a runs through groove
34,34a the first inclined-plane
35,35a the second inclined-plane
4,4a turnover bar
41,41a terminal part
411a transplants a cutting
42 axis parts
43 caulking grooves
44 the 4th inclined-planes
5 support bars
501 primary importances
502 second places
51 push away the section of touching
52 protuberances
53 bends
6 flexible members
71,72 axostylus axostyles
8 dedusting Whisk cover
80,80a body
81 tapetums
The 82a accommodation space
The 83a running-on
The 84a end slot
The 85a node
The 86a spacer portion.
The specific embodiment
Below further specify the specific embodiment of the present invention:
Yet, for can be clearly and fully disclose the present invention, and give the legend of enumerating better enforcement, to describe its embodiment in detail as described later:
[embodiment]
See also shown in Figure 1, disclose the stereogram of preferred embodiment of the present invention, and cooperate Fig. 2 to Fig. 8 that the elongated dedusting Whisk handle that shortens of automatic doubling of the present invention is described, comprise a handle 1, a fixed bar 2, a turnover bar 4, at least one saves piece 3, a support bar 5 and a flexible member 6; Wherein:
This handle 1 can be the rectangular cylinder form of hollow, and handle 1 both-end forms respectively two symmetrical elasticity hook parts 11 and a lifting hole(eyelet) 12, and this handle can be hung on eminence by the lifting hole(eyelet) 12 of handle 1.
This fixed bar 2 can be flat-shaped, and fixed bar 2 both-ends form respectively a hub setting section 21, an and snapping section 22 that supplies with in conjunction with the described hook part 11 of handle 1, and fixed bar 2 interior formation one are communicated in the guiding channel 23 between described hub setting section 21 and the snapping section 22, axial formation one port 24 of this guiding channel 23 in hub setting section 21 along this guiding channel 23, and the radially formation one stroke groove 25 in snapping section 22 along this guiding channel 23.
It is one open and be communicated with the storage tank 26 of described guiding channel 23 and stroke groove 25 toward handle 1 direction that this snapping section 22 is formed with, and storage tank 26 inwalls be formed with two symmetrical and be communicated with extraneous port 27 via snapping section 22 outer walls; Described hook part 11 can be embedded in the storage tank 26, and elasticity is inserted port 27 and is revealed in the external world respectively; So, can make via pressing described hook part 11 hook part 11 break away from port 24, cause described hook part 11 to break away from storage tank 26, so that change handle 1.
This turnover bar 4 can be flat-shaped, is positioned at port 24 the place aheads of fixed bar 2, and turnover bar 4 both-ends form respectively an axis part 42 and a terminal part 41, the caulking groove 43 that these axis part 42 formation one are opened toward port 24 directions.
The section of described joint piece 3 can be isosceles triangle, and the two sided of same angle of joint piece 3 forms respectively a first axle part 31 that can be articulated in hub setting section 21, an and the second axle part 32 that is articulated in axis part 42, described hub setting section 21 and the first axle part 31 are put mutually by an axostylus axostyle 71, and put mutually with the second axle part 32 and by another axostylus axostyle 72 described axis part 42.
Between described the first axle part 31 and the second axle part 32 and be communicated with a corresponding described port 24 and caulking groove 43 run through groove 33; In this enforcement, described the first axle part 31 lays respectively at the angle that described section is the joint piece 3 bottom bilaterals of isosceles triangle with the second axle part 32.
This support bar 5 can be strip, be slidedly arranged in the guiding channel 23, and be formed with one on the support bar 5 and be revealed in the external world and convex shape that can acceptor's hand propelled pushes away the section 51 that touches via stroke groove 25, in fact this support bar 5 can be the button kenel, and support bar 5 can move or move toward snapping section 22 directions toward hub setting section 21 directions along with pushing away tactile section's 51 acceptor's hand propelled.
This flexible member 6 can be rope or flexible belt, is connected between the position of described support bar 5 and turnover bar 4 contiguous axis parts 42; In this enforcement, this flexible member 6 is to be connected in the caulking groove 43 of turnover bar 4, and is connected in support bar 5 front ends via described groove 33, port 24 and the guiding channel 23 of running through.
In more concrete enforcement, the present invention also comprises:
Described the first inclined-plane 34 and the second inclined-plane 35 consist of the two sided of same angle that described section is the joint piece 3 of isosceles triangle, and described turnover bar 4 turnover directions can be in this enforcements and turn down above the bar 4.
The fixed bar 2 distolateral surfaces of these hub setting section 21 tops are formed with one towards the 3rd inclined-plane 28 of turnover bar 4 turnover directions, and port 24 is formed on the 3rd inclined-plane 28; The turnover bar 4 distolateral surfaces of these 42 tops, axis part are formed with one towards the 4th inclined-plane 44 of turnover bar 4 turnover directions, and caulking groove 43 is formed on the 4th inclined-plane 44.
So, this first inclined-plane 34 can swing and paste and touch the 3rd inclined-plane 28 (cooperating shown in Figure 10,12 and 14) toward snapping section 22 directions along with joint piece 3, and the 4th inclined-plane 44 can swing and paste and touch the second inclined-plane 35 toward snapping section 22 directions along with turnover bar 4.
Described joint piece 3 can be plural number in this enforcement, comprises joint piece 3,3a, and wherein the first inclined-plane 34 of a joint piece 3 swings and paste the second inclined-plane 35a that touches another joint piece 3a toward snapping sections 22 directions.
This pushes away tactile section 51 and can move toward described hub setting section 21 or snapping section 22 directions, and has a primary importance 501 away from snapping section 22 in stroke groove 25, and the second place 502 of a vicinity snapping section 22.
This pushes away the section of touching 51 bilaterals and forms respectively a protuberance 52, the trip groove 25 forms one vertically and is communicated with first of guiding channel 23 in primary importance 501 guides ditch 251, and stroke groove 25 forms one vertically and is communicated with second of guiding channel 23 in the second place 502 guides ditch 252, this protuberance 52 can the self-aiming passage 23 moves into described the first guiding ditch 251 or the second guiding ditch 252, and guiding pushes away and touches section 51 and move up and down.
The contiguous position of touching section 51 that pushes away forms an elastic bend part 53 that caves on this support bar 5, people's hand touches to push away and touches section 51 and make support bar 5 ends along bend 53 elastic bendings and drive protuberance 52 and move down and break away from described the first guiding ditch 251 or the second guiding ditch 252 (cooperating shown in Fig. 9,11 and 13), and staff discharges to push away and touches section 51 and make support bar 5 ends along with bend 53 elastic resets and drive and move up into described the first guiding ditch 251 or the second guiding ditch 252 on the protuberance 52.
Form by said structure, can for implement according to this present invention, when wish adjustment handle is elongated, can presses tactile this push away with finger first and touch section 51, move down disengaging the second guiding ditch 252 and make support bar 5 ends along bend 53 elastic bendings and drive protuberance 52, cause protuberance 52 to enter guiding channel 23; Push away the tactile described section of touching 51 that pushes away with finger again and move toward hub setting sections 21 directions with support bar 5, and protuberance 52 is moved in guiding channel 23 interior past hub setting sections 21 directions; When pushing away when touching section 51 and moving to primary importance 501, the order finger discharges the pressure that touches section 51 to pushing away, move up into the first guiding ditch 251 on the protuberance 52 and make support bar 5 ends along with bend 53 elastic resets and drive, and then locate this described support bar 5 and push away tactile section 51 in primary importance 501; During this time, this support bar 5 moves toward hub setting section 21 directions, and via port 24 sequentially enter joint piece 3a, 3 run through groove 33a, 33 with the caulking groove 43 that turns down bar 4, and support bar 5 ends sequentially push away to touch runs through groove 33a, 33 and caulking groove 43 bottom interior wall, and envoy's piece 3a, 3 and turnover bar 4 sequentially swing toward the opposite direction of snapping section 22, cause support bar 5 to insert caulking groove 43 via running through groove 33, with 4 swings of braking turnover bar, make being a linear state between described turnover bar 4, joint piece 3,3a and the fixed bar 2 and making handle elongated.
When wish is adjusted handle and is shortened, also can arbitrarily press and touch this and push away and touch section 51, move down and break away from the first guiding ditch 251 and make support bar 5 ends along bend 53 elastic bendings and drive protuberance 52, cause protuberance 52 to enter guiding channel 23; Push away the tactile described section of touching 51 that pushes away with finger again and move toward snapping sections 22 directions with support bar 5, and protuberance 52 is moved in guiding channel 23 interior past snapping sections 22 directions; When pushing away when touching section 51 and moving to the second place 502, the order finger discharges the pressure that touches section 51 to pushing away, move up into the second guiding ditch 252 on the protuberance 52 and make support bar 5 ends along with bend 53 elastic resets and drive, and then locate this described support bar 5 and push away tactile section 51 in the second place 502; During this time, this flexible member 6 is along with support bar 5 front ends move toward snapping section 22 directions, and draw described turnover bar 4 and save piece 3,3a swings toward snapping section 22 directions, cause the 4th inclined-plane 44 along with turnover bar 4 swings and pastes and touch the second inclined-plane 35 toward snapping section 22 directions, the first inclined-plane 34 of this joint piece 3 swings and the second inclined-plane 35a of tactile another joint piece of subsides 3a toward snapping section 22 directions, and the first inclined-plane 34a of described another joint piece 3a is along with joint piece 3a swings and pastes and touch the 3rd inclined-plane 28 toward snapping section 22 directions, cause turnover bar 4 to swing 180 degree angles toward snapping section 22 directions, make described turnover bar 4, joint piece 3, state and handle is shortened in an overlapping between 3a and the fixed bar 2.
Accordingly, handle of the present invention can touch section 51 and order about turnover bar 4 automatic reciprocating swing 180 degree angles via pushing away of control support bar 5, and via adjusting turnover bar 4 pendulum angles joystick is elongated or shorten, to reach the purpose of utilizing the doubling mode to adjust the decreased food of dedusting Whisk.
Under average service conditions, can be nested with a dedusting Whisk who is laid with fine hair or plural cloth on described fixed bar 2, joint piece 3,3a and the turnover bar 4 and overlap 8 (shown in Figure 15 and 16), this dedusting Whisk cover 8 has a body 80 that can be placed on described fixed bar 2, joint piece 3,3a and the turnover bar 4, and body 80 bottom surfaces have a tapetum 81 or a cloth layer.
When making handle elongated when adjusting turnover bar 4, this tapetum 81 or cloth layer are positioned at described fixed bar 2, joint piece 3,3a and turnover bar 4 single side surfaces, so can significantly increase dedusting Whisk length, and lower dedusting Whisk thickness, be conducive to dedusting Whisk cover cleaning wide area surface, and be conducive to tapetum 81 or the cloth layer cleans along with described fixed bar 2, joint piece 3,3a and turnover bar 4 stretch into narrow finedraw.
When adjusting turnover bar 4 handle being shortened, this tapetum 81 or cloth layer are positioned at the handle double-sided surface, and be covered with fine hair 81 or most cloth around making handle, so can significantly lower dedusting Whisk length, and increase dedusting Whisk thickness, be conducive to dedusting Whisk cover clean complex surface, and be conducive to clean the dust in the various dead angles.
Accordingly, the present invention can order about turnover bar 4 automatic reciprocating swings and stretch or the doubling handle, length with the handle that changes dedusting Whisk, and described fixed bar 2, joint piece 3,3a can be used for being nested with dedusting Whisk cover 8 with turnover bar 4, and formation dedusting Whisk, be beneficial to clean large tracts of land and complex surface, and can clean the dust in the various dead angles and stretch into the narrow finedraw of cleaning, and then overcome the problem that traditional dedusting Whisk is difficult to have concurrently the ability of cleaning wide area surface and complex surface, and traditional dedusting Whisk is difficult to have concurrently the problem of the various dead angles of cleaning dust and the ability that stretches into the narrow finedraw of cleaning, and then promotes the convenience on using.In addition, after dedusting Whisk cover is made dirty, also can keep described handle, fixed bar, joint piece and turnover bar, and the dedusting Whisk that more renews cover, so as to meeting environmental requirement.
In addition, the terminal part 41a of this turnover bar 4a extends to form two cutting 411a that are parallel to each other forward, has an accommodation space 82a in this body 80a, this accommodation space 82a one end is supplied with the running-on 83a that inserts and extract out described turnover bar 4a, joint piece 3,3a and fixed bar 2 in the distolateral formation one of body 80a, and this accommodation space 82a other end interval forms two and supplies with the end slot 84a that described cutting 411a inserts.
Described cutting 411a can be the plate form and have flexibility, and this body 80a is upper to form most heat-sealing node 85a with respect to the position hot pressing between the described cutting 411a, and forms the strip spacer portion 86a of the described end slot 84a in an interval.
After described turnover bar 4a, joint piece 3,3a and fixed bar 2 insert accommodation space 82a via running-on 83a, this spacer portion 86a can insert between the described cutting 411a, and described cutting 411a inserts respectively in the described end slot 84a, described cutting 411a and end slot 84a inwall can be the tight fit form, cause described cutting 411a clamping spacer portion 86a, be nested with the steadiness that is positioned on the handle and significantly promote body 80a, all the other members form with embodiment and are equal to above-described embodiment.
Accordingly, design by described cutting 411a, end slot 84a and spacer portion 86a, can further prevent from coming off on described turnover bar 4a, joint piece 3,3a and fixed bar 2 except body 80a, and can increase via the described cutting 411a of plate form the elasticity of turnover bar 4a, and be conducive to turn down bar 4a front end and stretch into and clean dust in the narrow gap.
In prior art, the present invention has following advantage in fact:
1. this handle 1 cylindrical attitude and be conducive to the user and grip, and carry out the rotations at 360 degree angles.
2. when folding described turnover bar 4,4a, joint piece 3,3a shorten handle with fixed bar 2, be covered with fine hair or plural cloth around making handle, be beneficial to clean various complex surfaces, in the operation comparatively flexibly and be easy to collect.
3. launch described turnover bar 4,4a, joint piece 3,3a and fixed bar 2 and when making handle elongated, can make fine hair or cloth be positioned at the single side surface of handle, can lower the thickness of dedusting Whisk, and increase the length of fine hair or cloth distribution, and be conducive to stretch into the cleaning narrow finedraw, and favourable cleaning wide area surface, to promote ease of use and cleaning efficiency.
4. by the design of above-mentioned turnover bar 4,4a, joint piece 3,3a, fixed bar 2 with support bar 5, can automatically order about turnover bar 4, the automatic reciprocating swing of 4a, and then automatically stretch and the doubling handle, and the effective kenel during the fixed handle use.
To sum up institute is old, only is preferred embodiment of the present invention, is not to limit the present invention; All other do not break away from the equivalence of finishing under the disclosed spirit to be modified or displacement, all should be contained in the claim scope of the present invention.
Claims (10)
1. elongated dedusting Whisk handle that shortens of automatic doubling is characterized in that it comprises:
One handle;
One fixed bar, both-end forms respectively a hub setting section, an and snapping section that supplies with in conjunction with this handle, and form a guiding channel that is communicated between described hub setting section and the snapping section in the fixed bar, axial formation one port of this guiding channel in this hub setting section along this guiding channel, and the radially formation one stroke groove in this snapping section along this guiding channel;
One turnover bar is positioned at this port the place ahead, and this turnover bar both-end forms respectively an axis part and a terminal part, and this axis part forms one toward the open caulking groove of this port direction;
At least one saves piece, and bilateral forms respectively a first axle part that is articulated in this hub setting section, and a second axle part that is articulated in this axis part, is communicated with the groove that runs through of a corresponding described port and caulking groove between described the first axle part and the second axle part;
One support bar, be slidedly arranged in this guiding channel, this support bar be provided with one via the trip groove be revealed in the external world and acceptor's hand propelled push away the section that touches, this support bar touches the acceptor of section hand propelled and moves or move toward this snapping section direction toward this hub setting section direction along with this pushes away; And
One flexible member, be connected between described support bar and the turnover bar, this support bar moves and runs through groove via this and insert this caulking groove toward this hub setting section direction, make and be a linear state between described turnover bar, joint piece and the fixed bar and make this handle elongated, this flexible member swings toward this snapping section direction with the joint piece along with this support bar moves and draw described turnover bar toward this snapping section direction, makes between described turnover bar, joint piece and the fixed bar in an overlapping state and this handle is shortened.
2. the elongated dedusting Whisk handle that shortens of automatic doubling as claimed in claim 1, it is characterized in that, described snapping section has one toward the open storage tank of described handle direction, this storage tank inwall is formed with two ports symmetrical and connection is extraneous, described handle one end has two and can be embedded in this storage tank and symmetrical elasticity hook part, and described hook part respectively elasticity is inserted this port and is revealed in the external world.
3. the elongated dedusting Whisk handle that shortens of automatic doubling as claimed in claim 1, it is characterized in that, described the first axle part is formed with first inclined-plane towards described turnover bar turnover direction, described the second axle part is formed with second inclined-plane towards described turnover bar turnover direction, described hub setting section is formed with the 3rd inclined-plane towards described turnover bar turnover direction, described axis part is formed with the 4th inclined-plane towards described turnover bar turnover direction, this first inclined-plane is along with described joint piece touches the 3rd inclined-plane toward described snapping section's direction swing and subsides, and the 4th inclined-plane is along with described turnover bar swings and tactile this second inclined-plane of subsides toward this snapping section direction.
4. the elongated dedusting Whisk handle that shortens of automatic doubling as claimed in claim 3, it is characterized in that, described port is formed on described the 3rd inclined-plane, and described caulking groove is formed on described the 4th inclined-plane, and the described groove that runs through is communicated between described the first inclined-plane and the second inclined-plane.
5. the elongated dedusting Whisk handle that shortens of automatic doubling as claimed in claim 3 is characterized in that, described joint piece is plural number, and wherein the first inclined-plane of a joint piece pastes the second inclined-plane that touches another joint piece toward described snapping section's direction swing.
6. the elongated dedusting Whisk handle that shortens of automatic doubling as claimed in claim 1, it is characterized in that, the described section of touching that pushes away moves toward described hub setting section or snapping section direction, and have a primary importance away from this snapping section in described stroke groove, and the second place of contiguous this snapping section, and push away distolateral formation one protuberance of the section of touching, the trip groove forms one vertically and is communicated with first of described guiding channel in primary importance guides ditch, the trip groove forms one vertically and is communicated with second of this guiding channel in the second place guides ditch, this protuberance can move into described the first guiding ditch or the second guiding ditch from this guiding channel, pushes away in the section of touching and guide this, lower movement.
7. the elongated dedusting Whisk handle that shortens of automatic doubling as claimed in claim 6, it is characterized in that, the contiguous described position that pushes away the section of touching forms the elastic bend part of a depression on the described support bar, people's hand touches this and pushes away the section of touching and make this support bar along this bend elastic bending and drive described protuberance and move down and break away from described the first guiding ditch or the second guiding ditch, and staff discharges this to be pushed away the section of touching and make this support bar along with this bend elastic reset and drive and move up into described the first guiding ditch or the second guiding ditch on this protuberance.
8. the elongated dedusting Whisk handle that shortens of automatic doubling as claimed in claim 1 is characterized in that described flexible member is connected in the caulking groove of described turnover bar, and is connected described support bar with guiding channel via described groove, the port of running through.
9. the elongated dedusting Whisk handle that shortens of automatic doubling as claimed in claim 1, it is characterized in that, described fixed bar, joint piece are supplied with the turnover bar and are nested with dedusting Whisk cover, this dedusting Whisk cover has one can be placed on described fixed bar and the body that turns down on the bar, and this body bottom surface has a tapetum or a cloth layer.
10. the elongated dedusting Whisk handle that shortens of automatic doubling as claimed in claim 9, it is characterized in that, described terminal part extends to form two cutting forward, has an accommodation space in the described body, this accommodation space one end is supplied with the running-on of inserting and extract out described turnover bar, joint piece and fixed bar in the distolateral formation one of this body, and this accommodation space other end interval forms two and supplies with the end slot that described cutting is inserted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210119502.7A CN103371779B (en) | 2012-04-23 | 2012-04-23 | The elongated dedusting Whisk handle shortened of automatic doubling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210119502.7A CN103371779B (en) | 2012-04-23 | 2012-04-23 | The elongated dedusting Whisk handle shortened of automatic doubling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103371779A true CN103371779A (en) | 2013-10-30 |
| CN103371779B CN103371779B (en) | 2015-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210119502.7A Expired - Fee Related CN103371779B (en) | 2012-04-23 | 2012-04-23 | The elongated dedusting Whisk handle shortened of automatic doubling |
Country Status (1)
| Country | Link |
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| CN (1) | CN103371779B (en) |
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| CN105193354A (en) * | 2015-11-03 | 2015-12-30 | 莱克电气股份有限公司 | Handle structure of dust collector |
| CN109078887A (en) * | 2018-08-15 | 2018-12-25 | 芜湖源码自动化设备有限公司 | A kind of electromechanical equipment cleaning device convenient for adsorbing crack dust |
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Also Published As
| Publication number | Publication date |
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| CN103371779B (en) | 2015-12-16 |
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