CN106214051A - A kind of firm cleaning glass head attachment means - Google Patents

Abstract

A kind of firm cleaning glass head attachment means, in order to cleaning glass head (2) is fixedly connected in support rod body (1), described support rod body (1) front end is fixedly installed the internal loading housing (3) for hollow reservoir (30), the rear end integral type of described cleaning glass head (2) is provided with two deformable linking arms (21) of symmetrical distribution, and two described deformable linking arms (21) are in order to be inserted into by elastic deformation in the hollow reservoir (30) of described loading housing (3).

Description

A kind of firm cleaning glass head attachment means

Technical field

The present invention relates to clean apparatus field, be specially the firm cleaning glass head attachment means of one.

Background technology

Along with economic develops rapidly, the glass window area of modern architecture is increasing, such as, land window, this window Mouth can make indoor light strengthen, and too increases aesthetics, and the cleaning problems of glass window has much room for improvement, traditional glass window Clean with rag, but this cleaning effect is poor, and the existing general cleaning head of cleaning glass instrument is fixing, cleaning When head needs to rinse, can only overall rinse, thus undesirable to the developing result of cleaning head, and, although some cleaning head is Dismountable, but existing detachable for cleaning head is all to utilize bolt, screw to be fixed in support rod body, and utilize bolt, Screw connect its during long-time use, in the environment of drenching with rain owing to exposing to the weather, be easy for generation and get loose to loosen to wait and lack Fall into, but also need to process the helicitic texture matched, therefore easily cause the defect such as damage and the lost of life of structure, this The dismounting and the installation that make cleaning head are the most inconvenient.

Summary of the invention

It is an object of the invention to provide a kind of firm cleaning glass head attachment means, be used for overcoming of the prior art State defect.

One according to the present invention consolidates cleaning glass head attachment means, in order to cleaning glass head is fixedly connected on support On the body of rod, described support rod body front end is fixedly installed the internal loading housing for hollow reservoir, after described cleaning glass head End integral type is provided with two deformable linking arms of symmetrical distribution, and two described deformable linking arms are in order to pass through bullet Property deformation and be inserted in the hollow reservoir of described loading housing, the top of described loading housing be provided with elastic washer in order to work as Two described deformable linking arms are played buffering and make when being inserted into by elastic deformation in the hollow reservoir of described loading housing With, prevent the rear end of described cleaning glass head from directly contacting with the front end face of described loading housing and producing gouging abrasion, described Deformable linking arm includes the flexible centre that the main part being connected with described cleaning glass head is connected with described main part Portion and the guiding terminal part being connected with described flexible pars intermedia, wherein, the lateral surface of described guiding terminal part is plane Prolong in order to the protrusion being positioned at described hollow reservoir open end with described loading housing when being inserted in described hollow reservoir Extending portion leans, to cause described elastic deformation, and rear institute in described deformable linking arm is inserted into described hollow reservoir The lateral surface stating guiding terminal part abuts with the medial wall of described loading housing；Described loading housing relative with described opening Sidewall in by the clamping of rear top board and front top plate, thrust bearing is installed, described thrust bearing is axially fixedly mounted Drive screw, the bottom of described drive screw is had to drive motor power with the lifting being arranged in described support rod body Coupling, described lifting drives the bottom of motor to be equipped with shock-absorption backing plate, and described shock-absorption backing plate drives in order to reduce described lifting The shaking force that galvanic electricity machine operationally produces, to increase the stability that described lifting drives motor to run, thus prevents described Strut body is shaken because described lifting drives motor to produce bigger shaking force, the front end face of described front top plate, is positioned at described rotation Turn and drive the both sides of screw rod to be symmetrically arranged with two guiding extension blocks extended forward, on the guiding extension block that two extend forward It is sliding combined with driving and pushes up briquetting, described driving top briquetting and described drive screw threaded engagement, thus by described rotation Drive screw drives is moved, and the described two ends, left and right driving top briquetting have been rotatably assorted respectively two and have rotated driving wheel；When described After deformable linking arm is inserted in described hollow reservoir, said two rotates when driving wheel starts and described deformable linking arm It is disengaged condition to avoid interference with the elastic deformation of described deformable linking arm；Rotate when described drive screw and drive When said two rotation driving wheel travels forward, said two rotates the driving wheel medial surface first with described guiding terminal part and connects Closing, then engage with described flexible pars intermedia, the thickness of described flexible pars intermedia is from being connected with described guiding terminal part Position is gradually increased towards described main part, thus utilizes said two to rotate the top pressure effect of driving wheel and make described Flexible pars intermedia starts outwardly plastic deformation from the position being connected with described guiding terminal part, thus produces The lateral surface of the described flexible pars intermedia of outwardly plastic deformation offsets with the hook-shaped inner concave of described protrusion extension Connect so that described deformable linking arm forms a fixed connection with described loading housing.

Assembly of the invention is owing to utilizing elastic produced by two deformable linking arms being inserted in hollow reservoir change Shape and produce extruding fastening effect, therefore, it is possible to avoid getting loose of deformable linking arm.And without portion first-class to cleaning glass The structure of part carries out screw processing, it is to avoid change in structure thus avoid structural damage.And, use deformable to connect Arm produces plastic deformation and loads and arrange the parts such as screw-bearing in housing, and the cleaning glass head damaged easily is dismantled by this With installation, dismounting and installation effectiveness are high.And utilize screw drive to occur the elastic deformation of flexible pars intermedia can make deformation Slowly occurring and be easy to provide deformation pressure on top surface, the deformation pressure on top surface that screw drive produces is more stable, and cleaning glass head exists After installation the most firm.Whole apparatus structure is simple, safe and reliable, installs and changes convenient and reduce cost, and can The recycling benefit of raising equipment, efficiently solves problem of the prior art.

Accompanying drawing explanation

Fig. 1 is the overall structure schematic diagram of the firm cleaning glass head attachment means of the present invention, wherein deformable linking arm Not yet there is elastic deformation.

Fig. 2 is the enlarged diagram at internal in Fig. 1.

Detailed description of the invention

Below in conjunction with Fig. 1-2, the present invention is described in detail.

A kind of according to an embodiment of the invention firm cleaning glass head attachment means, in order to fix cleaning glass head 2 Being connected in support rod body 1, described support rod body 1 front end is fixedly installed the internal loading housing 3 for hollow reservoir 30, described The rear end integral type of cleaning glass head 2 is provided with two deformable linking arms 21 of symmetrical distribution, and two described variable Shape linking arm 21 in order to be inserted into by elastic deformation in the hollow reservoir 30 of described loading housing 3, described loading housing 3 Top is provided with elastic washer 391 in order to be inserted into described loading by elastic deformation when two described deformable linking arms 21 Play cushioning effect time in the hollow reservoir 30 of housing 3, prevent the rear end of described cleaning glass head 2 directly with described loading housing The front end face of 3 contacts and produces gouging abrasion, and described deformable linking arm 21 includes the master being connected with described cleaning glass head 2 Flexible pars intermedia 23 that body 22 is connected with described main part 22 and with leading that described flexible pars intermedia 23 is connected Terminad portion 24, wherein, the lateral surface of described guiding terminal part 24 is that plane is in order to when being inserted in described hollow reservoir 30 Lean with the protrusion extension 39 being positioned at described hollow reservoir 30 open end of described loading housing 3, to cause described bullet Property deformation, and in described deformable linking arm 21 is inserted into described hollow reservoir 30 after the outside of described guiding terminal part 24 Face abuts with the medial wall of described loading housing 3；By rear top in the sidewall relative with described opening of described loading housing 3 Plate 43 and front top plate 44 clamping and thrust bearing 42 is installed, described thrust bearing 42 has axially been fixedly mounted rotation and has driven Dynamic screw rod 4, the bottom of described drive screw 4 and the lifting being arranged in described support rod body 1 drive motor 41 power connection Connecing, described lifting drives the bottom of motor 41 to be equipped with shock-absorption backing plate 412, and described shock-absorption backing plate 412 is described in order to reduce Lifting drives the shaking force that motor 41 operationally produces, to increase the stability that described lifting drives motor 41 to run, thus Prevent described support rod body 1 from shaking, before described front top plate 44 because described lifting drives motor 41 to produce bigger shaking force End face, the both sides being positioned at described drive screw 4 are symmetrically arranged with two guiding extension blocks 45 extended forward, and two forward Being sliding combined with driving top briquetting 52 on the guiding extension block 45 extended, described driving pushes up briquetting 52 and described drive screw 4 threaded engagement, thus driven motion, the two ends, left and right of described driving top briquetting 52 to rotate respectively by described drive screw 4 It is combined with two and rotates driving wheel 51；After described deformable linking arm 21 is inserted in described hollow reservoir 30, said two Rotate when driving wheel 51 starts and be disengaged condition to avoid interference with described deformable linking arm with described deformable linking arm 21 The elastic deformation of 21；When described drive screw 4 rotates and drives said two rotation driving wheel 51 to travel forward, described Two rotate driving wheel 51 and first engage with the medial surface of described guiding terminal part 24, then connect with described flexible pars intermedia 23 Close, the thickness of described flexible pars intermedia 23 from the position being connected with described guiding terminal part 24 towards described main part 22 Be gradually increased, thus utilize said two rotate driving wheel 51 top pressure effect and make described flexible pars intermedia 23 from institute State the connected position of guiding terminal part 24 and start to occur outwardly plastic deformation, thus produce outwardly plasticity and become The lateral surface of the described flexible pars intermedia 23 of shape and the hook-shaped inner concave 34 of described protrusion extension 39 abut against so that Described deformable linking arm 21 forms a fixed connection with described loading housing 3.

Valuably or exemplarily, wherein, at the medial surface of described guiding terminal part 24, it is provided with roller lead-in chamfered 25 Said two is guided to rotate driving wheel 51 and described guiding terminal part in order to rotate in said two when driving wheel 51 travels forward The medial surface of 24 engages.

Assembly of the invention is owing to utilizing elastic produced by two deformable linking arms being inserted in hollow reservoir change Shape and produce extruding fastening effect, therefore, it is possible to avoid getting loose of deformable linking arm.And without portion first-class to cleaning glass The structure of part carries out screw processing, it is to avoid change in structure thus avoid structural damage.And, use deformable to connect Arm produces plastic deformation and loads and arrange the parts such as screw-bearing in housing, and the cleaning glass head damaged easily is dismantled by this With installation, dismounting and installation effectiveness are high.And utilize screw drive to occur the elastic deformation of flexible pars intermedia can make deformation Slowly occurring and be easy to provide deformation pressure on top surface, the deformation pressure on top surface that screw drive produces is more stable, and cleaning glass head exists After installation the most firm.Whole apparatus structure is simple, safe and reliable, installs and changes convenient and reduce cost, and can The recycling benefit of raising equipment, efficiently solves problem of the prior art.

Those skilled in the art can be clear and definite, without departing from the overall spirit of the present invention and design when, and can To make the various modification for above example.Within it each falls within protection scope of the present invention.The protection scheme of the present invention It is as the criterion with claims appended hereto.

Claims (2)

1. a firm cleaning glass head attachment means, in order to cleaning glass head (2) is fixedly connected in support rod body (1), It is characterized in that: described support rod body (1) front end is fixedly installed the internal loading housing (3) for hollow reservoir (30), described The rear end integral type of cleaning glass head (2) is provided with two deformable linking arms (21) of symmetrical distribution, described in two Deformable linking arm (21) is in order to be inserted into by elastic deformation in the hollow reservoir (30) of described loading housing (3), described The top loading housing (3) is provided with elastic washer (391) in order to be become by elasticity when two described deformable linking arms (21) Shape and be inserted into the hollow reservoir (30) of described loading housing (3) interior time play cushioning effect, prevent described cleaning glass head (2) Rear end directly contact with the front end face of described loading housing (3) and produce gouging abrasion, described deformable linking arm (21) wrap Include the flexible pars intermedia that the main part (22) being connected with described cleaning glass head (2) is connected with described main part (22) (23) the guiding terminal part (24) and with described flexible pars intermedia (23) being connected, wherein, described guiding terminal part (24) Lateral surface be plane in order to when being inserted in described hollow reservoir (30) with described loading housing (3) be positioned at described hollow The protrusion extension (39) of cavity volume (30) open end leans, to cause described elastic deformation, and in described deformable even Connect the lateral surface of rear described guiding terminal part (24) in arm (21) is inserted into described hollow reservoir (30) and described loading housing (3) Medial wall abut；By rear top board (43) and front top plate in the sidewall relative with described opening of described loading housing (3) (44) clamping and thrust bearing (42) is installed, described thrust bearing has axially been fixedly mounted drive screw in (42) (4), the bottom of described drive screw (4) drives motor (41) power with the lifting being arranged in described support rod body (1) Couple, described lifting drive motor (41) bottom be equipped with shock-absorption backing plate (412), described shock-absorption backing plate (412) in order to Reduce the shaking force that described lifting drives motor (41) operationally to produce, to increase what described lifting driving motor (41) was run Stability, thus prevent described support rod body (1) from shaking, institute because described lifting drives motor (41) to produce bigger shaking force The front end face stating front top plate (44), the both sides being positioned at described drive screw (4) be symmetrically arranged with two extend forward lead Driving top briquetting (52), described driving it is sliding combined with on extension block (45), the guiding extension block (45) that two extend forward Top briquetting (52) and described drive screw (4) threaded engagement, thus driven motion, institute by described drive screw (4) State drive top briquetting (52) two ends, left and right be rotatably assorted respectively two rotate driving wheel (51)；When described deformable linking arm (21), after being inserted in described hollow reservoir (30), said two rotates when driving wheel (51) starts and described deformable linking arm (21) disengaged condition it is to avoid interference with the elastic deformation of described deformable linking arm (21)；When described drive screw (4), when rotating and drive said two rotation driving wheel (51) to travel forward, said two rotates driving wheel (51) first with described The medial surface guiding terminal part (24) engages, and then engages with described flexible pars intermedia (23), described flexible pars intermedia (23) thickness is gradually increased towards described main part (22) from the position being connected with described guiding terminal part (24), thus Said two is utilized to rotate the top pressure effect of driving wheel (51) and make described flexible pars intermedia (23) guide end from described The position that end (24) is connected starts to occur outwardly plastic deformation, thus produces the institute of outwardly plastic deformation The hook-shaped inner concave (34) of the lateral surface and described protrusion extension (39) of stating flexible pars intermedia (23) abut against so that Described deformable linking arm (21) forms a fixed connection with described loading housing (3).

2. a kind of firm cleaning glass head attachment means as claimed in claim 1, it is characterised in that: described guiding terminal part (24) it is provided with roller lead-in chamfered (25) at medial surface to draw in order to rotate when driving wheel (51) travels forward in said two Lead said two rotation driving wheel (51) to engage with the medial surface of described guiding terminal part (24).