CN212652044U

CN212652044U - Universal ball head structure for top shower head

Info

Publication number: CN212652044U
Application number: CN202020999750.5U
Authority: CN
Inventors: 付世华
Original assignee: Xiamen Baoxinjia Plastic Co ltd
Current assignee: Xiamen Baoxinjia Plastic Co ltd
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2021-03-05
Anticipated expiration: 2030-06-03

Abstract

The utility model relates to an universal ball head structure for a top shower head, which comprises a hollow ball and a filter device, wherein the top of the hollow ball is provided with a connecting pipe, the inner sides of the two ends of the bottom of the connecting pipe are provided with connecting grooves, and the bottom of the hollow ball is provided with a water outlet hole; filter equipment is located connecting pipe bottom inboard, filter equipment includes the shell, spring and fixed block, the shell top is equipped with first filter screen, the inside cavity of shell forms the filter core and holds the chamber, the filter core holds the intracavity and is equipped with the filter core, the filter core is by quartz sand layer, the activated carbon layer, reverse osmosis membrane layer and micropore filtration rete are constituteed, shell lateral surface both ends middle part all is equipped with the fixed slot relative with the connecting slot position, the shell bottom is equipped with the second filter screen, the spring both ends respectively with the fixed slot medial surface, the inboard one end fixed connection of fixed block, fixed block outside one end stretches out the fixed slot and. The utility model discloses a filter equipment effectively filters the chlorine that remains in the running water, improves the quality of water of shower water.

Description

Universal ball head structure for top shower head

Technical Field

The utility model relates to a bathroom technical field specifically is a top gondola water faucet uses universal bulb structure.

Background

The gondola water faucet is one of the common bathroom accessories in daily life, and the most common is handheld gondola water faucet and top shower, and wherein the gondola water faucet body of top shower is mostly through universal bulb and water piping connection, and shower water is followed gondola water faucet body blowout through universal bulb to supply the user shower to use. At present, tap water is used for showering, and is heated by a water heater or directly used, a tap water company can add chlorine in a water quality purification process to serve as an effective sterilization and disinfection means, the skin can directly absorb residual chlorine in the tap water during bathing, the tap water with the residual chlorine is used for bathing for a long time, and great influence and harm are brought to the health of a human body. Therefore, the universal ball head structure for the top shower head is designed, so that residual chlorine in tap water can be effectively filtered, and the water quality of shower water is improved.

SUMMERY OF THE UTILITY MODEL

The weak point that exists to prior art, the utility model provides a top is universal bulb structure for gondola water faucet passes through filter equipment and effectively filters the chlorine of remaining in the running water, has improved the quality of water of shower water.

The utility model adopts the following technical scheme:

a universal ball head structure for a top shower head comprises a hollow ball and a filtering device.

The top of the hollow ball is provided with a connecting pipe, the inner sides of two ends of the bottom of the connecting pipe are provided with connecting grooves, and the bottom of the hollow ball is provided with a water outlet hole;

filter equipment is located connecting pipe bottom inboard, filter equipment includes the shell, spring and fixed block, the shell top is equipped with first filter screen, the inside cavity of shell forms the filter core and holds the chamber, the filter core holds the intracavity and is equipped with the filter core, the filter core is by quartz sand layer, the activated carbon layer, reverse osmosis membrane layer and micropore filtration rete are constituteed, shell lateral surface both ends middle part all is equipped with the fixed slot relative with the connecting slot position, the shell bottom is equipped with the second filter screen, the spring both ends respectively with the fixed slot medial surface, the inboard one end fixed connection of fixed block, fixed block outside one end stretches out the fixed slot and.

Further, the connecting pipe is in a step shape, and the aperture of the top of the connecting pipe is larger than that of the bottom of the connecting pipe.

So set up, water passes through the connecting pipe and flows in the clean shot, and the aperture reduces and makes water produce the negative pressure at flow in-process to accelerate the velocity of flow of water, increase the impact force degree of water, reach the purpose of throttle.

Further, the inner side of the top of the connecting pipe is provided with an internal thread.

So set up, the connecting pipe top is through internal thread and delivery pipe fixed connection.

Further setting, aforementioned fixed block outside one end is the down trapezoidal.

So set up, accessible thrust inserts filter equipment in the connecting pipe, makes things convenient for fixed connection filter equipment and connecting pipe.

Further setting, aforementioned filter equipment still includes the extrusion piece, extrusion piece bottom and fixed block top fixed connection.

So set up, when two extrusion pieces are extruded to the inboard, the extrusion piece drives the fixed block and removes and compression spring to the inboard, and easy to assemble or take out filter equipment.

Further setting, the two ends of the top of the shell are provided with extrusion through holes for the tops of the extrusion blocks to pass through, the bottoms of the extrusion through holes are communicated with the fixed grooves, and the cross sections of the extrusion through holes are in long strips.

So set up, the extrusion through-hole is used for holding the extrusion piece, and makes things convenient for the extrusion piece to move to the inboard along the extrusion through-hole to drive the fixed block and move to the inboard and compression spring.

Advantageous effects

Compared with the prior art, the utility model provides a top is universal bulb structure for gondola water faucet possesses following beneficial effect:

the universal ball head structure for the top shower head effectively filters residual chlorine and other substances in tap water through the filtering device, improves the water quality of shower water, and provides healthy, safe and guaranteed shower water for people; the filtering device and the connecting pipe are fixedly connected through the spring and the fixed block, the structure is simple, the installation and the disassembly are very convenient and rapid, the filtering device can be conveniently taken out subsequently, and the filtering device can be cleaned; through the internal thread and the delivery pipe fixed connection of connecting pipe top inboard, easy to assemble and dismantlement.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an exploded view of the structure of the present invention;

fig. 3 is a structural sectional view of the present invention;

fig. 4 is a structural sectional view of the housing.

Reference numerals: 1. the hollow ball, 11, the connecting pipe, 111, the internal thread, 112, the connecting groove, 12, the apopore, 2, filter equipment, 21, the shell, 211, first filter screen, 212, the filter core holds the chamber, 2121, the quartz sand layer, 2122, the activated carbon layer, 2123, the reverse osmosis rete, 2124, the micropore rete, 213, the fixed slot, 214, the extrusion through-hole, 215, second filter screen, 22, the spring, 23, the fixed block, 24, the extrusion piece.

Detailed Description

To further illustrate the embodiments, the present invention provides the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the embodiments. With these references, one of ordinary skill in the art will appreciate other possible embodiments and advantages of the present invention. Elements in the figures are not drawn to scale and like reference numerals are generally used to indicate like elements.

The present invention will now be further described with reference to the accompanying drawings and detailed description.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, wherein fig. 1 is a schematic structural diagram of the present invention, fig. 2 is an exploded structural diagram of the present invention, fig. 3 is a sectional structural diagram of the present invention, and fig. 4 is a sectional structural diagram of the housing. The utility model discloses the universal bulb structure for top gondola water faucet of a preferred embodiment, including clean shot 1 and filter equipment 2.

There is connecting pipe 11 at 1 top of clean ball, and connecting pipe 11 is the echelonment, and 11 top apertures of connecting pipe are greater than 11 bottom apertures of connecting pipe, then water flows in clean ball 1 through connecting pipe 11, and the aperture reduces and makes water produce the negative pressure at the flow in-process to accelerate the velocity of flow of water, increase the impact force degree of water, reach the purpose of throttle. The inner side of the top of the connection pipe 11 is provided with an internal thread 111, and the top of the connection pipe 11 is fixedly connected with the water supply pipe through the internal thread 111. The connecting grooves 112 are formed in the inner sides of the two ends of the bottom of the connecting pipe 11, so that the filtering device 2 can be conveniently and fixedly connected. The bottom of the hollow ball 1 is provided with a water outlet hole 12, and the water outlet hole 12 leads water to the shower head body for a user to shower.

The filtering device 2 is located at the inner side of the bottom of the connecting pipe 11, and the filtering device 2 comprises a shell 21, a spring 22, a fixing block 23 and an extrusion block 24.

First filter screen 211 has been welded at the shell 21 top for filter large granule impurity such as silt, prevent that large granule impurity from blockking up gondola water faucet body. The interior of the housing 21 is hollow to form a cartridge receiving cavity 212 for receiving a cartridge. The filter element accommodating cavity 212 is internally provided with a filter element, the filter element sequentially comprises a quartz sand layer 2121, an activated carbon layer 2122, a reverse osmosis membrane layer 2123 and a microporous filter membrane layer 2124 from top to bottom, wherein the quartz sand layer 2121 is used for removing suspended impurities in water, the activated carbon layer 2122 is used for removing residual chlorine and adsorbing micromolecular polluting substances, the reverse osmosis membrane layer 2123 is used for filtering impurities such as heavy metals, bacteria and viruses, the microporous filter membrane layer 2124 is used for filtering particles and bacteria in the water, and the filter element can effectively filter the impurities, the residual chlorine, the bacteria and the like in the tap water, so that the water quality of the shower water is greatly improved. The middle parts of the two ends of the outer side surface of the shell 21 are respectively provided with a fixing groove 213, the position of the fixing groove 213 is opposite to the position of the connecting groove 112, and the fixing groove 213 is used for accommodating the spring 22 and the fixing block 23. The two ends of the top of the housing 21 are both provided with extrusion through holes 214 through which the tops of the extrusion blocks 24 can pass, the bottoms of the extrusion through holes 214 are communicated with the fixing grooves 213, the cross sections of the extrusion through holes 214 are in long strips, the extrusion through holes 214 are used for accommodating the extrusion blocks 24, and the extrusion blocks 24 can conveniently move inwards along the extrusion through holes 214. The bottom of the shell 21 is welded with a second filter screen 215, which is convenient for filtered water to flow into the hollow ball 1. The first screen 211 and the second screen 215 cooperate to secure the cartridge within the cartridge receiving cavity 212.

One end of the spring 22 is welded to the inner side surface of the fixing groove 213, and the other end is welded to one end of the inner side of the fixing block 23. The outer end of the fixing block 23 is protruded out of the fixing groove 213 and enters the coupling groove 112 to catch the filter unit 2 in the coupling pipe 11. One end of the outer side of the fixing block 23 is in an inverted trapezoid shape, so that the filtering device 2 can be inserted into the connecting pipe 11 through thrust, and the filtering device 2 and the connecting pipe 11 can be conveniently and fixedly connected. When inserting filter equipment 2 into connecting pipe 11 through thrust, fixed block 23 outside one end is extruded by connecting pipe 11 inner wall to compression spring 22, in stretching into spread groove 112 up to fixed block 23 outside one end, spring 22 resumes, and fixed block 23 blocks filter equipment 2 in connecting pipe 11, makes things convenient for fixed connection filter equipment 2 and connecting pipe 11.

The bottom of the extrusion block 24 is welded with the top of the fixed block 23, the extrusion through hole 214 extends out of the top of the extrusion block 24, and when the two extrusion blocks 24 are extruded inwards at the same time, the extrusion block 24 drives the fixed block 23 to move inwards and compress the spring 22, so that the filter device 2 is convenient to install or take out.

The utility model discloses during the use, the running water passes through in water supply pipe flows to connecting pipe 11, and the running water gets into clean shot 1 after handling through first filter screen 211, filter core and second filter screen 215 in, 12 flows to the gondola water faucet bodies of rethread apopore to supply the user to shower and use. The utility model provides an universal bulb structure for top shower effectively filters the material such as chlorine residue in the running water through filter equipment 2, has improved the quality of water of shower water, through

spring

22 and 23 fixed connection filter equipment 2 of fixed block and connecting pipe 11, simple structure, and install and dismantle very convenient and fast.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A universal ball head structure for a top shower head is characterized by comprising a hollow ball and a filtering device, wherein a connecting pipe is arranged at the top of the hollow ball, connecting grooves are formed in the inner sides of two ends of the bottom of the connecting pipe, and a water outlet hole is formed in the bottom of the hollow ball;

filter equipment is located connecting pipe bottom inboard, filter equipment includes the shell, spring and fixed block, the shell top is equipped with first filter screen, the inside cavity of shell forms the filter core and holds the chamber, the filter core holds the intracavity and is equipped with the filter core, the filter core from the top down is by quartz sand layer in proper order, the activated carbon layer, reverse osmosis membrane layer and micropore filtration rete are constituteed, shell lateral surface both ends middle part all is equipped with the fixed slot relative with the connecting slot position, the shell bottom is equipped with the second filter screen, the spring both ends respectively with the fixed slot medial surface, the inboard one end fixed connection of fixed block, fixed block outside one end is stretched out the.

2. The universal ball head structure of claim 1, wherein the connecting tube is stepped, and the diameter of the top of the connecting tube is larger than the diameter of the bottom of the connecting tube.

3. The universal ball head structure of claim 1, wherein the connecting pipe has an inner thread on the inner side of the top.

4. The universal ball head structure of claim 1, wherein one end of the outer side of the fixing block is in an inverted trapezoid shape.

5. The universal ball head structure of claim 1, wherein the filter further comprises an extrusion block, and the bottom of the extrusion block is fixedly connected with the top of the fixing block.

6. The universal ball head structure of claim 1, wherein the two ends of the top of the housing are provided with extrusion holes for the top of the extrusion block to pass through, the bottom of each extrusion hole is communicated with the corresponding fixing groove, and the cross section of each extrusion hole is in a strip shape.