CN201296954Y

CN201296954Y - Constant force lifting rod

Info

Publication number: CN201296954Y
Application number: CNU2008201455930U
Authority: CN
Inventors: 李仁忠
Original assignee: Xiamen Solex High Tech Industries Co Ltd
Current assignee: Xiamen Solex High Tech Industries Co Ltd
Priority date: 2008-09-16
Filing date: 2008-09-16
Publication date: 2009-08-26
Anticipated expiration: 2018-09-16

Abstract

The utility model discloses a constant force lifting rod which comprises a rod body and a shower head fixing seat sleeved on the rod body, wherein, a socket for fixing a shower head handle is arranged on the outer side of the shower head fixing seat; a plurality of positioning holes are longitudinally distributed on the rod body; the shower head fixing seat comprises a sliding seat upper cover, a sliding seat lower cover, a floating block, a movable block, a return spring and a force positioning spring; the floating block is sleeved on the rod body, the movable block and the return spring are radially arranged on the outer side at the lower part of the floating block, and clip buckles corresponding to the positioning holes of the rod body are arranged on the outer side of the movable block; the floating block is movably arranged in an accommodating cavity formed by the sliding seat upper cover and the sliding seat lower cover, and the force positioning spring is positioned between the floating block and the sliding seat upper cover; and in addition, a pushing arm dynamically matched with the clip buckles of the movable block extends in the sliding seat upper cover. The shower head fixing seat realizes the self-locking automatic positioning function on the rod body with the positioning holes via the movable block, the altitude selection of the shower head fixing seat on the rod body of the lifting rod is further rapidly adjusted, and the operation is more convenient and rapider.

Description

Constant-force lifting rod

Technical field

The utility model is about a kind of bath articles, is meant a kind of fixedly constant-force lifting rod of gondola water faucet of regulating especially.

Background technology

Daily, the shower nozzle that we use is installed and mainly contained dual mode: a kind of is fixed, this kind form mainly is the concealed installation interface that is used for the wall embedded type located in hotel or standard apartment etc., then the position of shower nozzle is fixed, promptly be commonly called as shower nozzle, therefore people must stand on the fixing position and just can wash by water in use, do not have flexibility in use; Another kind is movable, this kind form mainly is the fixed form that generally adopts in the present household, this shower nozzle mainly is to connect water outlet from water supply interface with flexible pipe, its use location is movable, promptly be commonly called as gondola water faucet, can hold with hand during use, can also insert in the solid gondola water faucet holder on body of wall with as fixed use.

For further making shower nozzle have the flexibility that use a plurality of permanent positions, existing bathroom all is equipped with the gondola water faucet elevating lever in the room, activity is fixed with a gondola water faucet holder on this elevating lever, so adjusts the height when gondola water faucet is fixing to be used, and makes things convenient for adult and child's adjustment to use.

But the adjusting of the gondola water faucet holder on this elevating lever all is to rely on the winding device of gondola water faucet holder to realize, promptly when adjusting, need unscrew this winding device earlier, the gondola water faucet holder when sliding to desired location, elevating lever is screwed this winding device again so that the gondola water faucet holder is fixed on required height and position, therefore the adjusting of this elevating lever is implemented, need the operation of both hands, if both hands have the shower foam in the shower process, but can't realize adjusting fast the gondola water faucet holder.

The utility model content

The purpose of this utility model provides a kind of constant-force lifting rod, and it can make the adjustment of the gondola water faucet holder on the elevating lever need not bimanualness and can adjust rapidly, operates function easily and reach.

For achieving the above object, solution of the present utility model is: a kind of constant-force lifting rod, constitute by the body of rod and the gondola water faucet holder that is placed on the body of rod, and the outside of gondola water faucet holder is provided with the fixedly block set of gondola water faucet handle; Wherein: vertically be distributed with a plurality of locating holes on this body of rod; And the gondola water faucet holder comprises slide loam cake, slide lower cover, rocker piece, movable block, back-moving spring and power value retainer spring; Rocker piece is placed on the body of rod, is radially loading in the outside, rocker piece bottom and is equipped with movable block and back-moving spring, and the locating hole of the inboard corresponding body of rod of movable block is provided with buckle; Rocker piece is movably placed in the containing cavity of slide loam cake and slide lower cover formation, and power value retainer spring is between rocker piece and slide loam cake; Be extended with in the slide loam cake in addition one with the push arm of the buckle dynamic fit of movable block.

Described slide loam cake is a case, the through hole of the formation one depending post body section of case off-centre, along this through hole outside in case under extend a push arm, oblique surface is formed at the bottom of this push arm, forms a mating holes in the bottom of housing inside wall in addition.

Described slide lower cover is a lid, and its inboard stairstepping fixture block that forms forms movable the cooperation to stretch the mating holes that places the slide loam cake with the slide loam cake, is formed with the through hole of depending post body section at the slide lower cover.

Described rocker piece is an eccentric adjusting sleeve, and upper cartridge forms block set, axially forms a deep gouge with ccontaining power value retainer spring on the rocker piece in the block set outside; And radially form storage tank laterally with ccontaining movable block in the block set bottom.

The trepanning of one depending post body section is formed at the bottom of described rocker piece.

Described movable block is a block, its inboard buckle that forms, and the top of this buckle is the inclined-plane, is the plane below; Be formed with counterbore with ccontaining back-moving spring in the outside of movable block in addition.

After adopting such scheme, because the gondola water faucet holder on the utility model elevating lever body of rod relies on the setting of its inner rocker piece and movable block and the structure of coordinate force value retainer spring and back-moving spring fully, can make the gondola water faucet holder have the function that realizes self-locking and automatic location on the body of rod of locating hole by movable block, realize the height selection of rapid adjustment gondola water faucet holder on the elevating lever body of rod with this, the structure that both hands are regulated the gondola water faucet holder in the relative prior art, it is convenient more quick in operation.

Description of drawings

Fig. 1 is that the utility model gondola water faucet holder upwards slides and the inactive state schematic diagram along elevating lever;

Fig. 2 is that the utility model gondola water faucet holder is along the schematic diagram of elevating lever to lower slider.

The specific embodiment

As shown in Figure 1, 2, constant-force lifting rod of the present utility model, it comprises an elevating lever body of rod 1 and the movable gondola water faucet holder 2 that is nested with on this body of rod 1.

The elevating lever body of rod 1 is an elongated body, and its top and the bottom are fixed on the body of wall, vertically are evenly distributed with a plurality of locating holes 11 and be on tube wall.

Gondola water faucet holder 2 comprises slide loam cake 21, slide lower cover 22, rocker piece 23, movable block 24, back-moving spring 25 and power value retainer spring 26;

Slide loam cake 21 is a case, and a back taper block set 211 is extended to be nested with the gondola water faucet handle in its outside; The formation one of case off-centre cooperates the through hole 212 in the body of rod 1 cross section, along these through hole 212 outsides in case under extend a push arm 213, oblique surface 214 is formed at the bottom of this push arm 213, forms a mating holes 215 in addition in the bottom of housing inside wall;

Slide lower cover 22 is the lid of a corresponding case, its inboard stairstepping fixture block 221 that forms places above-mentioned mating holes 215 to cooperate with the 21 formation activities of slide loam cake to stretch, form a containing cavity A with slide loam cake 21 simultaneously, the position of corresponding above-mentioned through hole 212 also forms the through hole 222 that cooperates the body of rod 1 cross section on this slide lower cover 22 in addition;

Rocker piece 23 is an eccentric adjusting sleeve, and upper cartridge forms block set 231, axially forms a deep gouge 232 with ccontaining power value retainer spring 26 on the rocker piece 23 in block set 231 outsides; And radially form storage tank 233 laterally with ccontaining movable block 24 in block set 231 bottoms; The trepanning 234 in the one cooperation body of rod, 1 cross section is formed at the bottom of rocker piece 23;

Movable block 24 is a block, its inboard buckle 241 that forms, and the top of this buckle 241 is for cooperating the inclined-plane 2411 of above-mentioned oblique surface 214, and the following of buckle 241 is plane 2412, is formed with counterbore 242 with ccontaining back-moving spring 25 in the outside of movable block 24 in addition.

Cooperate diagram, during combination, there is the movable block 24 of back-moving spring 25 to be positioned in the storage tank 233 of rocker piece 23 in device, again power value retainer spring 26 is placed in the deep gouge 232 of rocker piece 23, the rocker piece 23 that assembles is upwards placed slide loam cake 21 from slide loam cake 21 bottoms, and utilize its block set 231 to be placed on the push arm 213 of through hole 212 of slide loam cake 21, at last slide lower cover 22 is utilized to cooperate in the mating holes 215 of its fixture block 221 and slide loam cake 21 and promptly form a gondola water faucet holder 2, the rocker piece 23 of this moment is movable containing cavity A that are arranged in slide loam cake 21 and following 22 formation of slide, at last gondola water faucet holder 2 is placed on the elevating lever body of rod 1, meanwhile the top of power value retainer spring 26 is to lean on the upper wall of slide loam cake 21, and the bottom is deep gouge 232 bottoms that lean at rocker piece 23; And the front end of back-moving spring 25 is to lean in the counterbore 242 of movable block 24, and the rear end is to lean on the inwall of the storage tank 233 of rocker piece 23.

As shown in Figure 1, the lower end of this rocker piece 23 of normal condition is to contact with slide lower cover 22, movable block 24 is subjected to the expansion force effect of back-moving spring 25, make movable block 24 have left a power all the time, then the buckle 241 of movable block 24 is to stretch the locating hole 11 that places the elevating lever body of rod 1, because the effect of locating hole 11 support forces, whole gondola water faucet holder 2 is to be fixed on the elevating lever body of rod 1 can not glide.

When gondola water faucet holder 2 needs to raise height, when even the gondola water faucet holder 2 relative elevating lever bodies of rod 1 upwards slide, upwards lift whole gondola water faucet holder 2, because buckle 241 tops of movable block 24 are inclined-plane 2411, upwards the inclined-plane 2411 of application of force buckle 241 can move movable block 24 pushing tows laterally, then buckle 241 promptly can withdraw from from locating hole 11, therefore whole gondola water faucet holder 2 slip that can make progress smoothly, when waiting to slide to desired location, pine oil gondola water faucet holder 2, then movable block 24 is moved to the left and can stretches locating hole 11 location that places the elevating lever body of rod 1 at the effect of the back-moving spring 25 reset forces buckle 241 of ordering, make the gondola water faucet holder 2 can be, thereby realize the location from landing on the elevating lever body of rod 1.

As shown in Figure 2, when gondola water faucet holder 2 needs to reduce height, even the gondola water faucet holder 2 relative elevating lever bodies of rod 1 are when lower slider, because card 241 has blocked locating hole 11, make that rocker piece 23 is motionless, and slide loam cake 21 can only continue to move downward by compressive force value retainer spring 26, when the oblique surface 214 of slide loam cake 21 push arms 213 contacts with the inclined-plane 2411 of buckle 241, even moving right, from locating hole 11, withdraws from buckle 241, under the situation of certain power value, can make gondola water faucet holder 2 to lower slider, when sliding to desired location, pine oil gondola water faucet holder 2, be moved to the left and can stretch locating hole 11 location that place the elevating lever body of rod 1 at the effect of the back-moving spring 25 reset forces buckle 241 of ordering at the reset force of power value retainer spring 26 and movable block 24, make the gondola water faucet holder 2 can be, thereby realize the location from landing on the elevating lever body of rod 1.

To sum up, this gondola water faucet holder 2 relies on the setting of its inner rocker piece 23 and movable block 24 and the structure of coordinate force value retainer spring 26 and back-moving spring 25 fully, can make gondola water faucet holder 2 on the body of rod 1, realize the function of self-locking and automatic location with locating hole 11, realize the height selection of rapid adjustment gondola water faucet holder 2 on the elevating lever body of rod 1 with this, the structure that both hands are regulated gondola water faucet holder 2 in the relative prior art, it is convenient more quick in operation.

Claims

1, a kind of constant-force lifting rod is made of the body of rod and the gondola water faucet holder that is placed on the body of rod, and the outside of gondola water faucet holder is provided with the fixedly block set of gondola water faucet handle; It is characterized in that: vertically be distributed with a plurality of locating holes on this body of rod; And the gondola water faucet holder comprises slide loam cake, slide lower cover, rocker piece, movable block, back-moving spring and power value retainer spring; Rocker piece is placed on the body of rod, is radially loading in the outside, rocker piece bottom and is equipped with movable block and back-moving spring, and the locating hole of the inboard corresponding body of rod of movable block is provided with buckle; Rocker piece is movably placed in the containing cavity of slide loam cake and slide lower cover formation, and power value retainer spring is between rocker piece and slide loam cake; Be extended with in the slide loam cake in addition one with the push arm of the buckle dynamic fit of movable block.

2, constant-force lifting rod as claimed in claim 1, it is characterized in that: the slide loam cake is a case, the through hole of the formation one depending post body section of case off-centre, along this through hole outside in case under extend a push arm, oblique surface is formed at the bottom of this push arm, forms a mating holes in the bottom of housing inside wall in addition.

3, constant-force lifting rod as claimed in claim 1 or 2, it is characterized in that: the slide lower cover is a lid, its inboard stairstepping fixture block that forms forms movable the cooperation to stretch the mating holes that places the slide loam cake with the slide loam cake, is formed with the through hole of depending post body section at the slide lower cover.

4, constant-force lifting rod as claimed in claim 1 is characterized in that: rocker piece is an eccentric adjusting sleeve, and upper cartridge forms block set, axially forms a deep gouge with ccontaining power value retainer spring on the rocker piece in the block set outside; And radially form storage tank laterally with ccontaining movable block in the block set bottom.

5, as claim 1 or 4 described constant-force lifting rods, it is characterized in that: the trepanning of a depending post body section is formed at the bottom of rocker piece.

6, constant-force lifting rod as claimed in claim 1 is characterized in that: movable block is a block, its inboard buckle that forms, and the top of this buckle is the inclined-plane, is the plane below; Be formed with counterbore with ccontaining back-moving spring in the outside of movable block in addition.