CN2097693U

CN2097693U - Portable domestic vibration duster

Info

Publication number: CN2097693U
Application number: CN 90205561
Authority: CN
Inventors: 戴柱新
Original assignee: Individual
Current assignee: Individual
Priority date: 1990-04-25
Filing date: 1990-04-25
Publication date: 1992-03-04

Abstract

The utility model relates to an emulating artificial removing dust dusting equipment, which is widely used for the dusting of various textiles and is especially suitable for the dustings of wool and wool articles thereof. The vibration power of the utility model can be electric and also be manual. The vibration power can be freely regulated. The structure of the utility model adopts an electric motor or a crank handle to drive a set of cams running after the speed of the electric motor or the crank handle being changed by a speed change system, cams periodically toggle a curved rod to move and make the vibration block of the other end of the curved rod vibrated upwards and downwards to impact one textile surface, and the other textile surface is padded with a sponge or a wet towel to adsorb dust vibrated from the surface, which reaches a dusting purpose.

Description

Portable domestic vibration duster

The utility model is a kind ofly to vibrate at textile surface by vibrating mass, and makes dust leave textile to reach the portable domestic vibration deduster of dedusting purpose.

Present existing family cleaner (mainly finger does not wash with water and reaches the equipment of dust removing effects here), generally be based on dust catcher, as dust catcher with functions such as carpet, sofa dust suction, woollen clothes dust suctions, but the general volume of this class dust collection equipment is big, complex structure, cost height, particularly be not easy to travelling and carry, it is popularized rapidly be restricted.In addition, other as various dry-cleaning equipments because expensive cost, more limited its large batch of manufacturing and popularized.

The purpose of this utility model will provide exactly that a kind of cost is low, simple in structure, easy to use, good dedusting effect, the small-sized cleaner that carries easily.This deduster is different with general dust catcher owing to its dedusting method, thus be subjected to certain restriction in the use, as: to the carpet dedusting time, inconvenience is arranged slightly in the use.This utility model is specially adapted to the dedusting of woollen clothes etc.

In daily life, people take to remove dirt, the particularly woollen goods to washing with the way of finger bullet to the dust on the clothes sometimes.In view of the above, the utility model has designed a kind of dedusting apparatus that replaces manually playing with finger dirt with mechanical oscillation.

The utility model is achieved in that motor after the suitable speed change of speed change system, drives one group of cam and rotates.Each cam is then periodically stirred an end of corresponding every curved bar with it respectively, and this bottom portion has the compression spring that curved bar is fully contacted with cam as far as possible.The middle part of curved bar is enclosed within on the fixed axis, and curved bar can rotate around this axle.The other end of curved bar is fixed with the vibrating mass of being made by plastics or rubber etc., and under the drive of cam, the vibrating mass on the curved bar is with the curved bar up-down vibration, to impact the one side of textile.At this moment, the dust on the textile is shaken from its another side, and quilt fills up in advance in absorptions such as the sponge of this one side or wet towels, reaches the purpose of dedusting.

The stepless adjustment of big I of the utility model vibration force, adjustment principle are that the height of the fixing point of the spring below the change curved bar changes the initial compressed state of spring, thereby change the screen resilience of spring, and then change the vibration force of curved bar other end vibrating mass.

Manual function of the present utility model is achieved in that in the groove that the vibrator shell side is reserved a folding wind, pulls out wind, at this moment, the gear that links with wind just in time with camshaft on pinion.Rotary handle crank drove camshaft after two gears through differing in size quicken and rotated, thereby stirs curved bar this moment, made the vibrating mass vibration.

Compared with the prior art, because of general dust catcher adopts " suction ", and the utility model adopts the way dedusting of " row ", is about to dust and shakes from textile, and principle is completely different, and dust removing effects " suction " is good.The utility model is simple in structure, cost is low, adaptability is strong, as under no electric situation, can take hand way, and this is that dust catcher can't be realized.In addition, the utility model volume is little, is convenient to travelling and carries.

Further specify structure of the present utility model and its operation principle below by embodiment:

Fig. 1 is the utility model outward appearance oblique view.

Fig. 2 is the internal structure vertical view that removes behind the upper case.

Fig. 3 is the cutaway view of Fig. 2 along A-A.

Fig. 4 is the cutaway view of Fig. 2 along B-B.

Be fixed in the gear wheel (6) that pinion (4) on the axle (3) of the motor (2) on shell (1) base plate drives camshaft (5) one ends and rotate, gear (6) is fixed on the camshaft (5), and the two can not relatively rotate.Camshaft (5) drives cam (7) and rotates along with the rotation of gear (6), prop up respectively in the aperture on support (8) and support (9) at the two ends of camshaft (5), and can rotation arbitrarily in aperture.Support (8) and support (9) are fixed on the base plate of shell (1), connect power supply, when turning to, the bossing of cam (7) contacts with curved bar (10) and when being rotated further, its rotatory force presses down an end of curved bar (10), this end compresses the spring (11) of its underpart simultaneously, curved bar (10) can rotate arbitrarily around the crankshaft axis (12) that is fixed on the shell (1), and the other end of curved bar (10) drives vibrating mass (13) rising (vibrating mass (13) slightly stretches out outside the deduster shell bottom plate).Along with being rotated further of cam (7), when the projection of cam (7) was left curved bar (10), spring (11) was upspring, an end of while jack-up curved bar (10), and the other end of curved bar this moment (10) drives vibrating mass (13) and presses down, to finish once vibration.The bottom of spring (11) is fixed on the seat bar (14), prop up respectively in the sulculus on support (8), support (9) at the two ends of seat bar (14), seat bar (14) can slide up and down along sulculus, along with being rotated further of motor (2), vibrating mass (13) is along with curved bar (10) pressing down and the going up the top of spring (11) and the up-down vibration of not stopping by cam (7).

Woollen clothes is tiled on Mare Humorum cotton or the towel, allows grey one side down, with the vibrating mass vibration back and forth in the above of deduster.At this moment, the dust that of shaking will absorption on Mare Humorum cotton or wet towel, and finish the task of dedusting.

In the time of need changing the vibration force size because of the thickness of textile or other reason, can realize by the knob (15) at rotational shell (1) top.Knob (15) and screw rod (16) be affixed to become an integral body, both can not relative motion, one packing ring (7) that places on shell (1) top is arranged below the knob (15), and the internal diameter in the aperture (18) at shell (1) top and the hole of packing ring (7) is slightly larger than the external diameter of screw rod (16).The inwall of sleeve (19) has screw thread, makes sleeve (19) rise or to descend along screw rod (16) spiral as nut.Sleeve (19) bottom is connected to a pull bar (20), pull bar (20) connects by pin (21) with sleeve (19), the other end of pull bar (20) is fixed on the seat bar (14), rotate knob (15) and drive screw rod (16) rotation, sleeve this moment (19) moves up and down along screw rod (16), drive seat bar (14) by pull bar (20) and move up and down the screen resilience that changes spring (11), thereby play the effect of the vibration force of adjusting vibrating mass (13).Elsewhere, the stressed asymmetric vibration that produces in seat bar (14) two ends that time difference when acting on curved bar (10) for minimizing because of each cam (7) causes, cam set (7) but on arranging symmetric arrangement, promptly as shown in Figure 2: cam a overlaps respectively along the projection of camshaft (5) axis direction with c ' with b ', c with cam a ', b.

Realize vibration under the situation of not having electricity: wind (22) is collapsible, is hidden at ordinary times in the groove (23) of shell (1) side.Be fixed with a gear (24) on the wind (22), an end of camshaft (5) has a gear (25), and gear (24) is big than gear (25) diameter, and driven gear (25) had acceleration when purpose was transmitting gear (24).Wind props up respectively in the hole, garden of the side of support (9) and shell (1), can rotate arbitrarily, also can about the pulling.When the folding Tsang of wind (22) is in groove (23), gear (24) and gear (25) are disconnected from each other, when wind (22) is pulled to a certain degree outward, latch on the wind other end (26) is blocked by bearing (9), gear this moment (24) just in time meshes rotary handle crank, gear (24) driven gear (25) with gear (25), gear (25) drives camshaft (5) and rotates, and then drives vibrating mass (13) up-down vibration.(27) be the handle of vibrator.

Claims

1, a kind of size of vibration force can be adjusted arbitrarily, remove the portable domestic vibration deduster of textile dust by mechanical vibrational energy, it is characterized in that having the one group of cam and the one group parallel to each other curved bar corresponding with cam that equidistantly are fixed on the same axle, the other end of curved bar is fixed with vibrating mass.

2,, it is characterized in that being separately fixed at an end of a suite bar, and each vibrating mass stretches out slightly outside the deduster shell bottom plate by one group of vibrating mass that plastics or rubber are made according to the deduster of claim 1 regulation.

3, according to the deduster of claim 1,2 regulations, it is characterized in that having the one group of cam that equidistantly is fixed on the same axle, the layout of cam is centrosymmetric, and promptly corresponding two cams in both sides, center overlap along the projection of camshaft line direction.Each cam is corresponding with a curved bar respectively.

4, according to the deduster of claim 3 regulation, it is characterized in that every curved bar is parallel, equidistantly be enclosed within respectively on the same fixed axis and also can rotate that every curved bar is corresponding with a cam respectively around this fixed axis.

5, according to claim 3,4 dedusters of stipulating, it is characterized in that under the end that every curved bar stir by cam a spring that is fixed on the same horizontal seat bar being arranged, the two ends of horizontal seat bar Zhi Yu respectively are fixed in the groove of the support on the deduster shell bottom plate, and can move up and down along this groove under external force.

6, according to the deduster of claim 5 regulation, it is characterized in that in the middle of the horizontal seat bar a vertical pull bar being arranged, this pull bar top connects with pin with the sleeve that an inboard has screw thread.

7, according to the deduster of claim 5 or 6 regulations, it is characterized in that the deduster cover top portion has one and regulates knob, this knob and screw rod are affixed, and relative motion can not take place in both.When rotating knob, sleeve can drive pull bar and move up and down along screw rod.

8, the deduster of stipulating according to claim 1, it is characterized in that having the folding wind that contracts in outer casing groove, the two ends of wind Zhi Yu respectively are fixed in the aperture of the support on the deduster shell bottom plate and in the hole, garden of deduster shell, and an end of wind has the latch that can be blocked by support.