CN2661317Y

CN2661317Y - Shower nozzle structure

Info

Publication number: CN2661317Y
Application number: CN 200320117667
Authority: CN
Inventors: 吕理镇
Original assignee: JIANLIN TOILET AND BATH INDUSTRY Co Ltd XIANMEN
Current assignee: Xiamen Runner Industrial Corp
Priority date: 2003-10-29
Filing date: 2003-10-29
Publication date: 2004-12-08
Anticipated expiration: 2013-10-29

Abstract

The utility model discloses a shower head structure, which essentially consists of a flow device, a body, a casing, an adjusting device and a lower cover. The body and the adjusting device are positioned inside the casing. The upper part of the adjusting device is movably matched with the body, and the lower part of the adjusting device is movably matched with the lower cover. In the shower head structure of the utility model, as the lower cover is embedded into the lower end of the casing, the lower cover can realize a relative motion with the casing, but can not be detached without special tools. In addition, an adjusting cap that is movably matched with the body is arranged inside the casing and the lower cover is screwed down, thereby pushing the adjusting cap relative to the body and the lower cover moving up and down and realizing adjusting the water yield and the water yielding range.

Description

A kind of shower head structure

Technical field

The utility model is about a kind of shower head structure.

Background technology

At present, the shower nozzle of depotition cock, it goes out, and water state is many can be adjusted, and its adjusting spray field mainly is to rely on the rotation of lower cover opposite shell to move the regulatory function that realizes the water outlet range size.The relative body of lower cover is to be threaded, and when spiral during to certain position, the lower cover opposite shell can easily be disassembled.The shower nozzle of this kind structure, it is comparatively convenient to use, keep in repair, but in some countries that comparatively falls behind and regional, because the level of people's moral consciousness is low, in some public arenas, the shower nozzle of this kind structure, be not to use the life-span limited, but artificial destruction is more, if lower cover is disassembled, whole shower nozzle will lose the function of use.

The utility model content

The shower head structure but the purpose of this utility model just provides that a kind of inconvenience is disassembled with regulatory function.

For achieving the above object, the scheme of determining of the present utility model is: a kind of shower head structure, it mainly is made up of flow apparatus, body, shell, adjusting device and lower cover, body, adjusting device are positioned at shell, adjusting device top and body activity are combined together, the adjusting device bottom cooperates with lower cover is movable, and lower cover is to be embedded at the shell lower end.

Described flow apparatus is to be embedded in shell upper, and it is to be assemblied in successively in the copper ball head by impeller, current limliting valve seat, spring, flow-limiting valve body, flow fuse to constitute.

Copper ball head below in the described shell is provided with the bulb pad.

Described body is to be fixed in enclosure by thread bush on.

Described adjusting device is to regulate cap sleeve by one to place the side delivery port of body tail end and constitute, and convexes with the guide rail that cooperates with lower cover on the outside of regulating cap.

Be equipped with a sealing ring on the described body tail end.

The guide rail of described adjusting cap is provided with limited step.

Inboard, described shell lower end is provided with down thread bush.

Cover under described and be provided with buckle, this buckle is to be equipped in down on the thread bush, forms decorative groove on the lower cover inner ring uniformly, and the guide rail of regulating cap cooperates with decorative groove.

After adopting such scheme, because in the shower head structure of the present utility model, lower cover is to be embedded in the shell, though therefore it can relatively move with shell, but does not utilize specific purpose tool to disassemble, in addition because the setting of the adjusting cap that cooperates with body in the shell, is movable the cooperation and regulate cap with lower cover, the turn lower cover can promote to regulate relative body of cap and lower cover and move up and down, thereby can realize regulating the regulatory function of water outlet scope.

Description of drawings

Fig. 1 is a three-dimensional exploded view of the present utility model;

Fig. 2 is a combination schematic perspective view of the present utility model;

Fig. 3 is an assembled sectional view of the present utility model;

Fig. 4 is an action cutaway view of the present utility model.

The specific embodiment

As shown in Figure 1, 2, 3, shower nozzle of the present utility model is mainly by being made up of flow apparatus 1, body 2, shell 3, adjusting device 4 and lower cover 5.

Flow apparatus 1 is to be embedded in shell 3 tops, and it is to be assemblied in successively in the copper ball head 16 by impeller 11, current limliting valve seat 12, spring 13, flow-limiting valve body 14, flow fuse 15 to constitute.

Body 2 is positioned at shell 3, and it is an infundibulate, and the middle part forms the water flowing chamber, and the outside, upper end forms step 21, and body 2 is to be fixed in the shell 3 by last thread bush 6; The tail end of body 2 is provided with side delivery port 22, and is equipped with sealing ring 23 below side delivery port 22;

Shell 3 is a housing, and its inside is equipped with body 2 and adjusting device 4, and flow apparatus 1 is to be embedded in its upper end, and lower cover 5 is to be embedded at its lower end;

Adjusting device 4 is an adjusting cap 41, and regulating cap 41 is to be placed on the tail end of body 2, is provided with boss 42 in the inner chamber bottom of regulating cap 41 to hold body 2, and above-mentioned sealing ring 23 places to be regulated between cap 41 and body 2 tail ends; Be formed with sawtooth portion 43 at the inwall of regulating cap 41 tops; The outside symmetry of regulating cap 41 form guide rail 44, be provided with the limited step 45 that cap 41 strokes are regulated in restriction on the top of guide rail 44, regulate cap 41 and be combined together with lower cover 5 activities by this guide rail 44;

Form decorative groove 52 uniformly on lower cover 5 its inner rings 51, be extended with cooperation buckle 53 on the lower cover 5, this buckle 53 is embedded at the lower end of shell 3 by following thread bush 7.

During combination, shown in Fig. 2,3, flow apparatus 1 on shell 3, is provided with a bulb pad 8 by the lower device of shell 3 in the lower end of copper ball head 16, the upper end of body 2 withstands on the bulb pad 8, is held its step 21 and body 2 is fixed in the shell 3 by last thread bush 6; Regulate cap 41 and be nested with on the tail end of body 2,, can link together with body 2 because the setting of sealing ring 23 is regulated cap 41 and be need not fixture; Regulate the guide rail 44 of cap 41 and the decorative groove 52 of lower cover 5 inner rings 51 and be combined together, the external diameter of regulating cap 41 upper limit steps 45 is the internal diameter greater than lower cover 5 inner rings 51, and the buckle 53 of lower cover 5 is that blocking is fixed on the following thread bush 7 of shell 3.

Cooperate Fig. 3, shown in 4, when shower nozzle of the present utility model carries out the water outlet range regulation, turn lower cover 5, make its opposite shell 3 rotate, since the guide rail 44 of the decorative groove 52 of lower cover 5 and adjusting cap 41 cooperate guide effect, force adjusting cap 41 relative bodies 2 and lower cover 5 to move up and down by connecting the screw thread transmission, when adjusting cap 41 relative bodies 2 move up, the exhalant canal of body 2 relative lower covers 5 shortens, the water outlet spray scope α of whole shower nozzle is big, when adjusting cap 41 relative bodies 2 move down, the exhalant canal lengthening of body 2 relative lower covers 5, the water outlet spray scope α ' of whole shower nozzle diminishes.Because the setting of limited step 45, the moving range that cap 41 relative bodies 2 and lower cover 5 are regulated in order limits to some extent, therefore realizes the function of regulating; Cooperating of lower cover 5 and shell 3 again, make the user can not disassemble arbitrarily under the situation of specific purpose tool not having, thereby avoided artificial destruction for being clasped.

Claims

1, a kind of shower head structure, it is characterized in that: mainly form by flow apparatus, body, shell, adjusting device and lower cover, body, adjusting device are positioned at shell, adjusting device top and body activity are combined together, the adjusting device bottom cooperates with lower cover is movable, and lower cover is to be embedded at the shell lower end.

2, a kind of shower head structure as claimed in claim 1 is characterized in that: flow apparatus is to be embedded in shell upper, and it is to be assemblied in successively in the copper ball head by impeller, current limliting valve seat, spring, flow-limiting valve body, flow fuse to constitute.

3, a kind of shower head structure as claimed in claim 3 is characterized in that: the copper ball head below in the shell is provided with the bulb pad.

4, a kind of shower head structure as claimed in claim 1 is characterized in that: described body is to be fixed in enclosure by thread bush on.

5, a kind of shower head structure as claimed in claim 1 is characterized in that: adjusting device is to regulate cap sleeve by one to place the side water outlet of body tail end and constitute, and convexes with the guide rail that cooperates with lower cover on the outside of regulating cap.

6, a kind of shower head structure as claimed in claim 1 is characterized in that: be equipped with a sealing ring on the body tail end.

7, a kind of shower head structure as claimed in claim 5 is characterized in that: the guide rail of regulating cap is provided with limited step.

8, a kind of shower head structure as claimed in claim 1 is characterized in that: inboard, shell lower end is provided with down thread bush.

9, a kind of shower head structure as claimed in claim 1 is characterized in that: cover down and be provided with buckle, this buckle is to be equipped on the following thread bush that is fixed on the body.

10, as claim 7 or 9 described a kind of shower head structures, it is characterized in that: form decorative groove on the lower cover inner ring uniformly, the guide rail of regulating cap cooperates with decorative groove.