CN201987412U - Adjustable rod type shower - Google Patents

Abstract

The utility model discloses an adjustable rod type shower which comprises an upper wall base, a fixed shower head, a lower straight pipe, a switching valve and a hand-held shower head; the adjustable rod type shower is characterized in that the lower straight pipe comprises a first straight pipe and a second straight pipe, which slide relatively and are sleeved in a hydraulic sealing manner; the first straight pipe is directly communicated with the upper wall base, and the tail end of the second straight pipe is fixedly connected with the switching valve to form a movable part; and a fixed seat capable of being fixed on a mounting surface is arranged at the movable part. The first straight pipe and the second straight pipe of the shower with the structure can slide in a hydraulic sealing manner, and after the whole shower is fixed on the upper wall base, the position of the switching valve can be adjusted, so as to meet the different installation requirements.

Description

A kind of adjustable rod-type shower

Technical field

The utility model relates to a kind of sanitary bath equipment, specifically is a kind of adjustable rod-type shower.

Background technology

Generally, be equipped with a branch road, connect assemblies such as transfer valve, realize that branch road supplies water toward contact by the fixing shower of going up wall base water supply, thus other shower sets such as the hand-held gondola water faucet of plugging into.Under the situation that last wall base height is fixed, the copper pipe class straight tube assembly of this route fixed length is realized usually, constitutes the rod-type shower.The product of this class, behind the terminal directly connection of straight tube assembly transfer valve, because last wall base height can't be changed, this transfer valve height is just determined by copper pipe length, so product specification is more single, also be difficult to be applicable to the various occasions that go up wall bases, because can't satisfy when installing or use different requirements to the transfer valve height.

The utility model content

At the problem that above-mentioned transfer valve height is fixed, product specification is single, the utility model proposes a kind of scheme of adjustable rod-type shower.Its technical scheme is as follows:

A kind of adjustable rod-type shower comprises wall base, fixedly gondola water faucet, lower straighttube, transfer valve and Portable rose, it is characterized in that described lower straighttube comprises first straight tube and second straight tube of mutual slip liquid sealing socket; This first straight tube directly is communicated with last wall base, and the terminal affixed described transfer valve of second straight tube constitutes a movable part; Has the holder that can be fixed in installed surface on this movable part.

Preferred person as this technical scheme, can do following improvement:

The described first straight tube external diameter is less than the described second straight tube internal diameter; The terminal affixed sealed tube of first straight tube, the sealing pipe has the sealing ring that slides with the second straight tube inwall liquid sealing.

First kind fixed form: described holder is fixed in described transfer valve, this holder have can be fastening with expansion tube tapping screw.The outside, the described second straight tube top affixed one has externally threaded screw element; This screw element threaded engagement is fixed one and is covered the sleeve pipe of the described first and second straight tube junctions.

The second class fixed form: described second straight tube of described holder slip socket, and have locking device between the holder and second straight tube.Described locking device can comprise:

One lock pad, activity are abutted against in the surface of described second straight tube of described holder socket;

One tie down screw, threaded engagement have the screw head that can oppress fastening described lock pad in described holder.

The 3rd class fixed form: described holder is fixed in described transfer valve, and this holder has the sucker structure that can vertically adsorb installed surface.

In the second and the 3rd class fixed form, described first straight tube and the second straight tube junction can have retention mechanism.This retention mechanism comprises:

One packing ring, cylindrical shape, pivot bush unit outside described first straight tube; Its lateral surface has first and second chamferings at the two ends height;

One bearing, cylindrical shape is by axially being divided into three sections of upper, middle and lowers; Its hypomere and described second straight tube are affixed, and its stage casing has first conical surface that is slidingly matched with described first chamfering, and its epimere has the part that coats described packing ring bottom, and has internal thread;

One nut piece is socketed on outside described first straight tube, and by axially being divided into two sections, its hypomere has the external screw thread with described bearing screw-internal thread fit; Has second conical surface that cooperates with the described packing ring second chamfering activity in its epimere.

In this retention mechanism, described nut piece epimere outer rim can have the opposite side of being convenient to manually screw.

The beneficial effect that the utility model brings is:

1. the shower overall fixed can be regulated the position of transfer valve behind last wall base, has been fit to different installation requirements.

2. holder and sucking disc mechanism make second straight tube can also change the position on demand at any time after installing, the convenient use.

3. retaining mechanism makes win straight tube and second straight tube more firm, and is simultaneously for convenience detach.

Description of drawings

The utility model is described in further detail below in conjunction with accompanying drawing embodiment:

Fig. 1 is the utility model embodiment one side view;

Fig. 2 is an A part enlarged drawing among Fig. 1;

Fig. 3 is the utility model embodiment two side views;

Fig. 4 is a B part enlarged drawing among Fig. 3;

Fig. 5 is the utility model embodiment three side views;

Fig. 6 is the part exploded view of retaining mechanism 8 among Fig. 3 and Fig. 5;

Fig. 7 is the schematic diagram that the accessory assembling finishes among Fig. 6.

The specific embodiment

Embodiment one:

As shown in Figure 1, the side view of the utility model embodiment one.The outlet pipe 1 that last wall base stretches out is connected and fixed gondola water faucet 3 by transverse tube 3a; On transverse tube 3a, have branch, connect first straight tube 4; First straight tube 4 partly is connected at A with second straight tube 5; Has the gondola water faucet frame 5a that is used to articulate Portable rose 7 on second straight tube 5; Second straight tube, 5 ends also are connected with transfer valve assembly 6, and transfer valve assembly 6 has the tapping screw that the stretches out expansion tube 6a that is spirally connected; Transfer valve assembly 6 outputs one flexible pipe 7a is used to connect Portable rose 7.This embodiment in actual use, transverse tube 3a is fixed in after the wall base outlet pipe 1,, regulates the specific elongation or the shortening of second straight tube 5 and first straight tube 4 according to different needs, make transfer valve assembly 6 be fixed in stationary plane by expansion tube 6a in place, such as vertical metope.

Fig. 2 has showed the details that A partly amplifies among Fig. 1.First straight tube, 4 welding, one copper sealed tube 41, sealing pipe 41 has two sealing rings 42 and cooperates with second straight tube, 5 inwall slip liquid sealings.At the also affixed screw element 51 in second straight tube, 5 upper ends, this screw element 51 is threaded with sleeve pipe 52, covers the tie point of first straight tube 4 and second straight tube 5.

Embodiment two:

As shown in Figure 3, the side view of the utility model embodiment two.Among this embodiment two, have the fixing holder 9 of a socket on second straight tube 5, this holder 9 can slide on 5 or fastening by all means second; Between first straight tube 4 and second straight tube 5, also has retaining mechanism 8.Fig. 4 amplifies and has showed the part B that comprises holder 9 among Fig. 3, and this holder 9 also has the tapping screw expansion tube 9a that is spirally connected as shown in the figure; Surface at holder 9 sockets second straight tube 5 has a lock pad 9b, and this lock pad 9b is fastening with second straight tube, 5 surfaces by the compressing of the top of a tie down screw 9c.Thereby holder 95 is fixed by all means with respect to second.This embodiment two when actual installation after having fixed outlet pipe 1 and holder 9 for the first time, can loosen tie down screw 9c at any time and make second straight tube 5 in holder 9, slide, thereby can reorientate the transfer valve assembly 6 of second straight tube, 5 ends once more by demand.

Embodiment three:

As shown in Figure 5, the utility model embodiment three side views.What this embodiment three and embodiment two were different is not have holder 9 on second straight tube 5, but have a sucking disc mechanism 10 on transfer valve assembly 6.This sucker structure 10 can be located the position of transfer valve assembly 6 by demand, it is adsorbed on the smooth installed surface, such as vertical ceramic tile metope.

In embodiment two and embodiment three, all have identical retaining mechanism 8, this retaining mechanism is used for fastening first straight tube 4 and second straight tube 5.As shown in Figure 6, be the part exploded view of this retaining mechanism 8.Wherein, the screw element 51 of bearing 83 hypomeres on second straight tube 5 is affixed; Socket one packing ring 82 again behind first straight tube, the 4 slip cap connected nut spares 81; Packing ring 82 two ends have first chamfering 822 and second chamfering 821, and first conical surface 833 in bearing 83 stage casings and 822 movable cooperations of first chamfering, second conical surface 811 on the nut piece 81 and 821 movable cooperations of second chamfering.When the female thread portion 831 of the external screw thread 812 of nut piece 81 hypomeres and bearing 83 upper ends is spirally connected and screws, first chamfering 822 and second chamfering 821 on first conical surface 833 and the radially inside respectively extruded gasket 82 of second conical surface, 811 meetings, therefore, the two ends of this packing ring 82 will be with 4 lockings of first straight tube, thus the no longer relative slip of first straight tube 4 with second straight tube 5.Fig. 7 has showed the schematic diagram of this state, and all accessory assemblings of retaining mechanism 8 finish, and first straight tube 4 and second straight tube, 5 relative fixed are no longer slided.When needing each time to regulate the relative position of first straight tube 4 and second straight tube 5, all need to discharge this retaining mechanism 8, finish the location of second straight tube 5 after, once more retaining mechanism 8 locking is got final product.

Claims (10)

1. adjustable rod-type shower comprises wall base, fixedly gondola water faucet, lower straighttube, transfer valve and Portable rose, it is characterized in that described lower straighttube comprises first straight tube and second straight tube of mutual slip liquid sealing socket; This first straight tube directly is communicated with last wall base, and the terminal affixed described transfer valve of second straight tube constitutes a movable part; Has the holder that can be fixed in installed surface on this movable part.

2. a kind of according to claim 1 adjustable rod-type shower is characterized in that the described first straight tube external diameter is less than the described second straight tube internal diameter; The terminal affixed sealed tube of first straight tube, the sealing pipe has the sealing ring that slides with the second straight tube inwall liquid sealing.

3. as a kind of adjustable rod-type shower as described in the claim 2, it is characterized in that described holder is fixed in described transfer valve, this holder have can be fastening with expansion tube tapping screw.

4. as a kind of adjustable rod-type shower as described in the claim 3, it is characterized in that the outside, the described second straight tube top affixed has externally threaded screw element; This screw element threaded engagement is fixed one and is covered the sleeve pipe of the described first and second straight tube junctions.

5. as a kind of adjustable rod-type shower as described in the claim 2, it is characterized in that described second straight tube of described holder slip socket, and have locking device between the holder and second straight tube.

6. as a kind of adjustable rod-type shower as described in the claim 5, it is characterized in that described locking device comprises:

One lock pad, activity are abutted against in the surface of described second straight tube of described holder socket;

One tie down screw, threaded engagement have the screw head that can oppress fastening described lock pad in described holder.

7. as a kind of adjustable rod-type shower as described in the claim 2, it is characterized in that described holder is fixed in described transfer valve, this holder has the sucker structure that can vertically adsorb installed surface.

8. as a kind of adjustable rod-type shower as described in claim 5 or 6 or 7, it is characterized in that described first straight tube and the second straight tube junction have retention mechanism.

9. as a kind of adjustable rod-type shower as described in the claim 8, it is characterized in that described retention mechanism comprises:

One packing ring, cylindrical shape, pivot bush unit is outside described first straight tube; Its lateral surface has first and second chamferings at the two ends height;

One bearing, cylindrical shape is by axially being divided into three sections of upper, middle and lowers; Its hypomere and described second straight tube are affixed, and its stage casing has first conical surface that is slidingly matched with described first chamfering, and its epimere has the part that coats described packing ring bottom, and has internal thread;

One nut piece is socketed on outside described first straight tube, and by axially being divided into two sections, its hypomere has the external screw thread with described bearing screw-internal thread fit; Has second conical surface that cooperates with the described packing ring second chamfering activity in its epimere.

10. as a kind of adjustable rod-type shower as described in the claim 9, it is characterized in that described nut piece epimere outer rim has the opposite side of being convenient to manually screw.

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