CN2818091Y - Flexible handle with button installation - Google Patents

Abstract

The utility model discloses a flexible handle with button installation, which relates to a handle for a hand implement. The flexible handle with button installation is provided with a rigid handle body which is provided with spliced eye extending along the longitudinal axial line, and the tail end of a middle rod is inserted, clamped and positioned. The periphery of the handle body is fixedly provided with a flexible rubber sleeve hermetically, and a gel of which the shape can be optionally changed can be filled between the rubber sleeve and the handle body. A detention space receiving a button moving the radial direction is arranged in the handle, and the side wall of the handle body is provided with a via hole for the button to pass corresponding to the detention space. The periphery of the handle body is outward formed with an annular outward flange corresponding to the periphery of the via hole. The flexible rubber sleeve is provided with a window receiving the outward flange on the handle body, and the window of the rubber sleeve is sheathed on the outward flange of the handle body. The utility model prevents the gel from entering the handle body to hinder the action of the button or the outward leakage, keeps the flexible and comfortable hand feeling of the flexible handle and enhances the operation convenience of installing the button.

Description

The flexible lever of button can be installed

Technical field

The utility model relates to the structure of hands such as a kind of umbrella, walking stick, fishing rod with the article lever.

Background technology

The various flexible lever of known technology is installed with flexible gum cover to the external week sealing of lever, is filled with the gelinite of freely deformable between gum cover and the lever body.Flexible handle structure for example shown in Figure 1, the lever body 1 of rigidity plastics " has a centre bore 100 that extends along axis ", lever body 1 " upper surface have go up draw-in groove 101 together ", lever body 1 " lower surface lower bayonet slot 102 is arranged one ".The gum cover 2 of a tubular flexible rubber ", the edge that inwardly receive its upper surface extends downwards again, edge clipping 21 in the formation "; The edge that inwardly receive its lower surface extends upward again, forms edge clipping 22 down ".Gum cover 2 " last edge clipping 21 " snaps in the lever body 1 " last draw-in groove 101 "; Gum cover 2 " following edge clipping 22 " snaps in the lever body 1 " lower bayonet slot 102 "." be the mushroom-shaped that the center connects, its shank inserts lever body 1 " centre bore 100 " to the loam cake 11 of rigidity plastics from the upper end, and is fixed therein; The upper end and the lever body 1 of loam cake 11 " outward flange lower surface with gum cover 2 " " the upper end compress, realize sealing." be the mushroom-shaped that shank has centre bore, its shank inserts lever body 1 " centre bore 100 " to the lower cover 12 of rigidity plastics from the lower end, and is fixed therein.The lower end and the lever body 1 of lower cover 12 " outward flange upper surface with gum cover 2 " " the lower end compress, realize sealing.The diameter of loam cake 11 " centre bore and lower cover 12 " shank centre bore is identical, constitutes the spliced eye 13 of stick for umbrella end jointly ".The periphery of gum cover 2 " waist outward bulge, lever body 1 " concaves; The gelinite 3 of freely deformable is loaded in space between the outer peripheral face of gum cover 2 " inner surface and lever body 1 " "." guarantor's hand has reliable support when gripping, the shape of gum cover 2 " and gelinite 3 " then can change with the variation of staff attitude, and the sensation of therefore holding this lever can be as snug as a bug in a rug because this lever is soft outside but hard inside, lever body 1.

Some hand umbrellas are opening of control umbrella cover and fold that rod is provided with elastic fastening hook in the umbrella, and this grab can sliding sleeve that is connecting numerous umbrella frame poles of clamping.When umbrella cover was in collapse state, grab clamping sliding sleeve can not open umbrella cover.Grab connects a button, presses the button the back grab and separates with sliding sleeve, and umbrella cover can open.Grab clamping sliding sleeve once more when folding umbrella cover.For attractive in appearance and easy to use, the lever body sidewall of some lever has via hole, holds button and passes.People grip this lever, can use the thumb press button at any time, and grab is separated with sliding sleeve, make umbrella cover open.But structure for above-mentioned flexible lever, in case having, the lever body sidewall holds the via hole that button passes, then people are in one's hands when holding handle, gel may with the action of setting about from the via hole of lever body and the gap between the button enter the lever body inboard with umbrella between the rod, can hinder the action of button in the time of seriously.In addition, if make button pass gum cover again, then gel also can be extruded gum cover from the slit between button and the gum cover.Therefore people have to sacrifice integral aesthetic property, button are retained in outside the gum cover of lever.

Hand article levers such as some walking sticks, fishing rod for example again, the effect of and caution easy to use for night has via hole at the lever body sidewall of lever, holds the switch of electroluminescence body such as button cell, bulb or light emitting diode and push button.People grip this lever, can be at any time with the switch of thumb press push button, make button cell and electroluminescence body form series loop, the electroluminescence body sends light makes lever luminous at night, makes at a distance other people can obtain warning, and knows user's position.This lever with push button assembly also can produce above-mentioned leakage glue problem if adopt the structure of aforementioned flexible lever.

Summary of the invention

The utility model aims to provide a kind of gel and can not enter lever body inboard and also can not be extruded gum cover, the flexible lever of the button installed of overall appearance.

The technical solution of the utility model is: the flexible lever of button can be installed, the lever body of a rigidity is arranged, the lever body has one along the terminal spliced eye of rod in the plug-in card location that longitudinal axis extends; Be installed with flexible gum cover to the external week sealing of lever, be filled with the gelinite of freely deformable between gum cover and the lever body.Be provided with one in the lever body and can hold the detention space that moves radially button, the lever body sidewall holds the via hole that button passes to should detention space having; External week of lever outwards forms one annular external flange to periphery that should via hole.Flexible gum cover is provided with the window that holds outward flange on the lever body.The window of gum cover is enclosed within on the outward flange of lever body.

For increasing outward flange sealing between the window on gum cover on the lever body: the periphery root of outward flange is provided with annular groove on the described lever body; The inboard root of window is provided with annular inward flange one on the flexible gum cover; The inward flange of window embeds in the groove of outward flange on the lever body on the gum cover.

Special recommendation: the rigid cover plate with button hole corresponding with the via hole of lever body sidewall is pressed on the window periphery of gum cover, with the window fixed of gum cover and be sealed in the outward flange place of lever body.

A kind of attractive in appearance and covering plate structure that be convenient to assemble is: described cover plate respectively up and down two ends extend upper and lower fixed-wing, the corresponding respectively upper/lower terminal that is fixed on the lever body of the upper and lower fixed-wing of cover plate.

Particularly: described lever body upper end is provided with the loam cake of a rigidity, and lever body lower end is provided with the lower cover of a rigidity; The upper/lower terminal periphery of lever body respectively has the annular convex shoulder to outer lug one, and the middle part of per pass convex shoulder respectively has the ring packing groove one; The twice inwardly protruded sealing ring that is parallel to each other is respectively arranged in the upper/lower terminal of gum cover in week; Between the upper surface that the upper sealing ring of gum cover upper end is stuck in the lever body and the lower surface of loam cake, the lower sealing ring of gum cover upper end is stuck in the sealed groove of convex shoulder on the lever body; The lower sealing ring of gum cover lower end is stuck between the upper surface of the lower surface of lever body and lower cover, and the upper sealing ring of gum cover lower end is stuck in the sealed groove of lever body lower end convex shoulder; The termination of the upper and lower fixed-wing of cover plate respectively correspondence be fixed on loam cake and under cover.

Best: described loam cake and lower cover respectively have a jack, and the termination of the upper and lower fixed-wing of cover plate plug-in card correspondence respectively is fixed in the jack of loam cake and lower cover.

The utility model can be installed the flexible lever of button, the annular external flange of utilizing the via hole periphery that lever body sidewall button passes cooperates with the window of flexible gum cover, be pressed on the window periphery of gum cover with a rigid cover plate again, with the window fixed of gum cover and be sealed in the outward flange place of lever body.Prevent effectively via hole that gel passes from lever body sidewall button enter the lever body inner or from the window of gum cover to external leakage.It has kept the pliable and tough comfort feel of flexible lever, provides again push-button convenience is installed.The inward flange of window embeds in the groove of outward flange on the lever body on the gum cover, has further increased on the lever body sealing between the window on the outward flange and gum cover.Particularly lever body upper/lower terminal is established the upper and lower cover of rigidity, and the gum cover that upper/lower terminal is respectively had a two seals ring is fixed and sealed, and with the termination of the upper and lower fixed-wing of cover plate respectively correspondence be fixed on loam cake and under cover; The good airproof performance of lever body and gum cover upper/lower terminal and be easy to the assembling.Loam cake and lower cover are established jack, and the termination of the upper and lower fixed-wing of plug-in card securing cover plate is simple in structure, are convenient to implement and assembling.

Description of drawings

Fig. 1 is the cross-sectional view of the flexible lever of prior art.

Fig. 2 can install the deployed configuration schematic diagram of an embodiment of flexible lever of button for the utility model.

Fig. 3 is the deployed configuration schematic diagram of another angle of Fig. 2 embodiment.

Fig. 4-1 is the main TV structure schematic diagram of loam cake among Fig. 2 embodiment.

Fig. 4-2 is the cross-sectional view of loam cake among Fig. 2 embodiment.

Fig. 4-3 is the right TV structure schematic diagram of loam cake among Fig. 2 embodiment.

Fig. 5-1 is the main TV structure schematic diagram of lever body among Fig. 2 embodiment.

Fig. 5-2 is the cross-sectional view of lever body among Fig. 2 embodiment.

Fig. 5-3 is the right TV structure schematic diagram of lever body among Fig. 2 embodiment.

Fig. 6-1 is the main TV structure schematic diagram of gum cover among Fig. 2 embodiment.

Fig. 6-2 is the cross-sectional view of gum cover among Fig. 2 embodiment.

Fig. 6-3 is the right TV structure schematic diagram of gum cover among Fig. 2 embodiment.

Fig. 7-1 is the main TV structure schematic diagram of lower cover among Fig. 2 embodiment.

Fig. 7-2 is the cross-sectional view of lower cover among Fig. 2 embodiment.

Fig. 7-3 is the right TV structure schematic diagram of lower cover among Fig. 2 embodiment.

Fig. 8-1 is the main TV structure schematic diagram of Fig. 2 embodiment cover plate.

Fig. 8-2 is the cross-sectional view of Fig. 2 embodiment cover plate.

Fig. 8-3 is the right TV structure schematic diagram of Fig. 2 embodiment cover plate.

Fig. 9 is the cross-sectional view after Fig. 2 embodiment assembling.

Figure 10 is the perspective view after Fig. 2 embodiment assembling.

Figure 11 assembles the perspective view of another angle of back for Fig. 2 embodiment.

Specific embodiment

The utility model can be installed the deployed configuration of an embodiment of flexible lever of button, as shown in Figures 2 and 3.This lever is made up of the lower cover 400 of the gum cover 300 of the lever body 200 of the loam cake 100 of a rigidity plastics, a rigidity plastics, flexible rubber or plastics, a rigidity plastics, the cover plate 500 and the gelinite 600 of a rigidity plastics.

Please referring to Fig. 4-1, Fig. 4-2 and Fig. 4-3, there is vertical hole 110 that excellent end passes in the confession in loam cake 100 smooth upper surface central authorities, and vertically the diameter of the bottom 111 in hole 110 increases, to hold the last connecting portion of lever body 100 upper ends.A pair of plush copper of stretching out is downwards arranged at the bottom of loam cake 100, makes lower surface 120 be divided into two sections curved surfaces to fovea superior, and one section curved surface middle part to fovea superior has a bar shaped jack 121 therein.

Please referring to Fig. 5-1, Fig. 5-2 and Fig. 5-3, lever body 200 is dolioform, and outer peripheral face is except that all slightly inwardly contracting the two ends up and down, so that hold gelinite.Have a spliced eye 210 that extends along longitudinal axis in the lever body 200, so that the end of rod in the plug-in card location.Also be provided with a ladder that can hold to move radially button in the lever body 200 and make a concession groove 211, the corresponding yielding of lever body 200 sidewalls groove 211 has and holds the via hole 220 that button passes; The periphery of the external all 250 corresponding via holes 220 of lever outwards forms one annular external flange 221.The periphery root of outward flange 221 is provided with annular groove 222 one on the lever body 200.The upper end periphery of lever body 200 has convex shoulder 230 on the annular of outer lug together, and the plush copper of last convex shoulder 230 corresponding loam cakes 100 bottoms has two groups of V-arrangement setback, and the middle part of last convex shoulder 230 has one annular to go up sealed groove 231.The lower end periphery of lever body 200 has convex shoulder 240 under the annular of outer lug together, and the plush copper on following convex shoulder 240 corresponding lower covers 400 tops has two groups of V-arrangement setback, and the middle part of following convex shoulder 240 has annular lower seal groove 241 one.The upper surface central authorities of lever body 200 bendings extend upward a columnar connecting portion 260 of going up.Extend a columnar connecting portion 270 down under the lower surface mediad of lever body 200 bendings.For cover plate 500 is installed, the last convex shoulder 230 and the following convex shoulder 240 of lever body 200 inwardly cut out a upper table surface 232 and following table 242 respectively in the position of corresponding outward flange 221.

Please referring to Fig. 6-1, Fig. 6-2 and Fig. 6-3, gum cover 300 is the dolioform of hollow, and lever body 200 can be contained in inner space 310.The sidewall of gum cover 300 is provided with the window 320 that holds outward flange 221 on the lever body 200.Window 320 inboard roots are provided with the annular inward flange 321 that cooperates with the periphery root notches 222 of the external flange 221 of lever together on the gum cover 300.The twice inwardly protruded sealing ring 341,342 that is parallel to each other is arranged in the upper end 340 of gum cover 300 in week; Convex shoulder 230 has two groups of V-arrangement setback on two seals ring 341, the 342 corresponding lever bodies.The twice inwardly protruded sealing ring 351,352 that is parallel to each other is arranged in the lower end 350 of gum cover 300 in week; Convex shoulder 240 has two groups of V-arrangement setback under two seals ring 351, the 352 corresponding lever bodies.The corresponding window 320 of gum cover 300 outer surfaces has longitudinal fluting 330 one, so that cover plate 500 is installed; The upper end of groove 330 is provided with the otch 343 that stretches in the sealing ring 341, and the lower end of groove 330 is provided with the otch 353 that stretches in the sealing ring 351.

Please referring to Fig. 7-1, Fig. 7-2 and Fig. 7-3, a pair of plush copper of stretching out is downwards arranged at the top of lower cover 400, makes upper surface 420 be divided into two sections to recessed curved surface, and one section has a bar shaped jack 421 in the middle part of recessed curved surface therein.There is a vertical blind hole 410 of holding the following connecting portion 270 of lever body 100 lower ends in lower cover 400 upper surface central authorities, and bottom 411 diameters of blind hole 410 reduce, and are communicated with the claim-reduction hole 412 of sidewall.The lower surface 430 of lower cover 400 is smooth.

Please referring to Fig. 8-1, Fig. 8-2 and Fig. 8-3, cover plate 500 has the button hole 510 corresponding with the via hole 220 of lever body 200 sidewalls.The pressure ring 511 at cover plate 500 middle parts extends to the upper end goes up fixed-wing 520, extends fixed-wing 530 down to the lower end; Last fixed-wing 520 terminations of cover plate 500 dwindle bending forming and go out upper chuck 521, and following fixed-wing 530 terminations of cover plate 500 dwindle bending forming and go out dop 531 down.

During assembling,, make and meet quantitative gel group earlier with the quantitative weighing gel.Get a gel group and be placed on the side of lever body 200 peripheries 250 away from outward flange 221, this gel group is squeezed into sheet after, lever body 200 is pierced in the inner space 310 of gum cover 300 with the sheet gel.Make the window 320 of gum cover 300 aim at outward flange 221 on the lever bodies 200, the inward flange 321 of window 320 embeds in the groove 222 of outward flange 221 on the lever bodies 200 on the gum cover 300.The upper sealing ring 341 of gum cover 300 upper ends is stuck on the upper surface of lever body 200, and the lower sealing ring 342 of gum cover 300 upper ends embeds in the last sealed groove 231 of convex shoulder 230 on lever body 200 upper ends; Lower seal 351 rings of gum cover 300 lower ends are stuck on the lower surface of lever body 200, and the upper sealing ring 352 of gum cover 300 lower ends embeds in the lower seal groove 241 of convex shoulder 240 under lever body 200 lower ends.Gel is closed in gum cover 300 inwalls away from forming gelinite 600 between side of window 320 on the gum cover 300 and lever body 200 peripheries 250.

The button hole 510 of cover plate 500 is aimed at the via hole 220 of lever body 200 sidewalls, cover plate 500 correspondences are placed in the longitudinal fluting 330 of gum cover 300 outer surfaces, make the pressure ring 511 at cover plate 500 middle parts drop on groove 330 middle parts and widen the place, the upper chuck 521 of fixed-wing 520 terminations inserts the otch 343 of groove 330 upper ends on the cover plate 500,, the following dop 531 of following fixed-wing 530 terminations of cover plate 500 inserts the otch 353 of groove 330 lower ends.

All gluings respectively in the bottom 111 in connecting portion 260 peripheries and loam cake 100 vertical holes 110 on lever body 200 upper ends.The bottom 111 in loam cake 100 vertical holes 110 is aimed at the last connecting portion 260 of lever body 200 upper ends, and make loam cake 100 lower surfaces 120 bar shaped jacks 121 aim at the upper chuck 521 of fixed-wing 520 terminations on the cover plate 500, loam cake 100 is compressed on the last connecting portion 260 that is glued at lever body 200 upper ends.The lower surface of loam cake 100 compresses the upper sealing ring 341 of gum cover 300 upper ends, makes the upper surface of itself and lever body 200 realize sealing.

At interior week of following connecting portion 270 peripheries of lever body 200 lower ends and lower cover 400 vertical blind holes 410 gluing respectively.Lower cover 400 vertical blind holes 410 are aimed at the following connecting portion 270 of lever body 200 lower ends, and the bar shaped jack 421 that makes lower cover 400 upper surfaces 420 aims at the following dop 531 of 500 times fixed-wing 530 terminations of cover plates, and lower cover 400 is compressed on the following connecting portion 270 that is glued at lever body 200 lower ends.The upper surface of lower cover 400 compresses the lower sealing ring 351 of gum cover 300 lower ends, makes the lower surface of itself and lever body 200 realize sealing.At this moment, the pressure ring 511 at cover plate 500 middle parts is pressed in the annular inward flange 321 of gum cover 300 windows 320 in the periphery root notches 222 of outward flange 221 on the lever body 200 tightly, strictly realizes sealing.The last fixed-wing 520 of cover plate 500 and following fixed-wing 530 are pressed in the two ends, groove 330 bottom of gum cover 300 respectively on the last convex shoulder 230 of lever body 200 under the table top 232 upper and lower convex shoulders 240 on the table top 242, groove 330 bottoms of gum cover 300 are clamped between cover plate 500 and the lever external all 250, do not have gelinite 600 between groove 330 bottoms of gum cover 300 and lever external all 250.

Cross-section structure after present embodiment assembling is finished as shown in Figure 9, stereochemical structure is as shown in Figure 10 and Figure 11.After the assembling, flexible gum cover 300 is clamped by the loam cake 100 and the lower cover 400 of rigidity, is fixed on to sealing lever body 200 peripheries of rigidity.The cover plate 500 of rigidity is pressed on window 320 peripheries of gum cover 300, the window 320 of gum cover 300 is fixed and is sealed in outward flange 221 places of lever body 200.At this moment, people can be downward through the spliced eye 210 of lever body 200 from loam cake 100 vertical holes 110, in the bottom 411 of vertical blind hole 410 root of claim-reductions is installed through lower cover 400 again, and the clasp of claim-reduction is outwards drawn from claim-reduction hole 412.Pass through the via hole 220 of lever bodies 200 sidewalls then from the button hole 510 of cover plate 500, the ladder in lever body 200 is made a concession to install in the groove 211 and is moved radially button and accessories.At last, from loam cake 100 vertical holes 110 to the spliced eye 210 plug-in mounting hands of lever body 200 with article rod, make present embodiment finally be installed to hands such as umbrella, walking stick, fishing rod with on the article.And when staff gripped gum cover 300, the gelinite 600 of the freely deformable of filling between gum cover 300 and the lever body 200 was understood the shape of whipping shape and changing self, and feeling of staff is comfortable.

The above only is preferred embodiment of the present utility model, does not limit the scope that the utility model is implemented with this, and the equivalence of doing according to the technical solution of the utility model and description changes and modification, all should belong to the scope that the utility model is contained.

Claims (6)

1. the flexible lever of button can be installed, the lever body of a rigidity is arranged, the lever body has one along the terminal spliced eye of rod in the plug-in card location that longitudinal axis extends; Be installed with flexible gum cover to the external week sealing of lever, be filled with the gelinite of freely deformable between gum cover and the lever body; It is characterized in that: be provided with one in the lever body and can hold the detention space that moves radially button, the lever body sidewall holds the via hole that button passes to should detention space having; External week of lever outwards forms one annular external flange to periphery that should via hole; Flexible gum cover is provided with the window that holds outward flange on the lever body; The window of gum cover is enclosed within on the outward flange of lever body.

2. the flexible lever that button is installed according to claim 1 is characterized in that: the periphery root of outward flange is provided with annular groove one on the described lever body; The inboard root of window is provided with annular inward flange one on the flexible gum cover; The inward flange of window embeds in the groove of outward flange on the lever body on the gum cover.

3. the flexible lever that button is installed according to claim 1 and 2, it is characterized in that: the rigid cover plate with button hole corresponding with the via hole of lever body sidewall is pressed on the window periphery of gum cover, with the window fixed of gum cover and be sealed in the outward flange place of lever body.

4. the flexible lever that button is installed according to claim 3 is characterized in that: described cover plate respectively up and down two ends extend upper and lower fixed-wing, the corresponding respectively upper/lower terminal that is fixed on the lever body of the upper and lower fixed-wing of cover plate.

5. the flexible lever that button is installed according to claim 4 is characterized in that: described lever body upper end is provided with the loam cake of a rigidity, and lever body lower end is provided with the lower cover of a rigidity; The upper/lower terminal periphery of lever body respectively has the annular convex shoulder to outer lug one, and the middle part of per pass convex shoulder respectively has the ring packing groove one; The twice inwardly protruded sealing ring that is parallel to each other is respectively arranged in the upper/lower terminal of gum cover in week; Between the upper surface that the upper sealing ring of gum cover upper end is stuck in the lever body and the lower surface of loam cake, the lower sealing ring of gum cover upper end is stuck in the sealed groove of convex shoulder on the lever body; The lower sealing ring of gum cover lower end is stuck between the upper surface of the lower surface of lever body and lower cover, and the upper sealing ring of gum cover lower end is stuck in the sealed groove of lever body lower end convex shoulder; The termination of the upper and lower fixed-wing of cover plate respectively correspondence be fixed on loam cake and under cover.

6. the flexible lever that button is installed according to claim 5 is characterized in that: described loam cake and lower cover respectively have a jack, and the termination of the upper and lower fixed-wing of cover plate plug-in card correspondence respectively is fixed in the jack of loam cake and lower cover.

Images