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CN-224221603-U - Spray head structure capable of preventing blockage

CN224221603UCN 224221603 UCN224221603 UCN 224221603UCN-224221603-U

Abstract

The utility model relates to the technical field of spray heads and discloses a spray head structure capable of preventing blockage, which comprises a spray head body, wherein the spray head body is connected with a kettle body through threads, the bottom end of the spray head body is fixedly connected with a supporting pipe in the kettle body, an outer connecting pipe is arranged below the supporting pipe, a flow dividing mechanism, a valve, a filtering mechanism and a guiding mechanism are arranged between the supporting pipe and the outer connecting pipe, the flow dividing mechanism is provided with two parts, liquid flowing into the spray head body can be filtered through filtering holes, the circulation conditions of a first connecting pipe and a first mounting pipe and the outer connecting pipe can be controlled through two groups of valves, meanwhile, the circulation conditions of a second connecting pipe and a second mounting pipe and the outer connecting pipe can be controlled, under normal conditions, only one side of the outer connecting pipe can circulate, and when the excessive impurities filtered on one side cause blockage, the flow dividing mechanism can be switched to the other side to continue to finish work, so that the liquid flowing into the spray head body can be divided.

Inventors

  • CHEN XIANGHUA

Assignees

  • 深圳市洋天塑胶五金制品有限公司

Dates

Publication Date
20260512
Application Date
20250507

Claims (6)

  1. 1. The utility model provides a shower nozzle structure that can prevent jam, includes shower nozzle body (1), shower nozzle body (1) have kettle body (20) through threaded connection, shower nozzle body (1) bottom is located kettle body (20) inside fixedly connected with stay tube (2), stay tube (2) below is provided with outer takeover (3), still include reposition of redundant personnel mechanism, valve (7), filtering mechanism and guiding mechanism, reposition of redundant personnel mechanism sets up between stay tube (2) and outer takeover (3), reposition of redundant personnel mechanism is provided with two parts, one part reposition of redundant personnel mechanism sets up the left side in stay tube (2) and outer takeover (3), another part reposition of redundant personnel mechanism sets up the right side in stay tube (2) and outer takeover (3), valve (7) are provided with two sets of, every valve (7) set up respectively on two parts reposition of redundant personnel mechanisms, and reposition of redundant personnel mechanism and valve (7) can constitute the reposition of redundant personnel passageway, filtering mechanism sets up on two parts reposition of redundant personnel mechanisms, guiding mechanism sets up on two parts reposition of redundant personnel mechanism, and guiding mechanism is detachable rotation setting.
  2. 2. The spray head structure capable of preventing blockage according to claim 1, wherein the bottom of the outer connecting pipe (3) is connected with a fastening bolt (4) through threads.
  3. 3. The spray head structure capable of preventing blockage according to claim 1, wherein the diversion mechanism comprises a first connecting pipe (5), a second connecting pipe (6), a first mounting pipe (8), an adjusting bolt (9) and a second mounting pipe (19), the first connecting pipe (5) is fixedly connected to the left side of the bottom of the supporting pipe (2), the right side of the outer wall of the supporting pipe (2) is fixedly connected with the second connecting pipe (6), the first connecting pipe (5) and the second connecting pipe (6) are symmetrically arranged, the bottoms of the first connecting pipe (5) and the second connecting pipe (6) are respectively connected with the adjusting bolt (9) through threads, the bottom end of the first connecting pipe (5) is connected with the first mounting pipe (8) through the adjusting bolt (9), and the bottom end of the second connecting pipe (6) is connected with the second mounting pipe (19) through the adjusting bolt (9).
  4. 4. A spray head structure capable of preventing blockage according to claim 3 is characterized in that two valves (7) in one group are respectively arranged on the outer walls of a first connecting pipe (5) and a first mounting pipe (8), two valves (7) in the other group are respectively arranged on the outer walls of a second connecting pipe (6) and a second mounting pipe (19), and one ends of the first mounting pipe (8) and the second mounting pipe (19) are fixedly connected with the outer wall of an external connecting pipe (3).
  5. 5. The structure of the spray head capable of preventing blockage according to claim 1, wherein the guide mechanism comprises two guide grooves (10), two rotating grooves (11) and rubber blocks (12), the two guide grooves (10) are respectively arranged at the bottom ends of the first connecting pipe (5) and the second connecting pipe (6), each guide groove (10) is provided with two guide grooves (10), the two guide grooves (10) are symmetrically arranged in an annular array, the rotating grooves (11) which are communicated with the inner parts of the two guide grooves (10) are respectively arranged in the first connecting pipe (5) and the second connecting pipe (6), the two rubber blocks (12) are fixedly connected in the rotating grooves (11), and the two rubber blocks (12) are symmetrically arranged in an annular array.
  6. 6. The spray head structure capable of preventing blockage according to claim 1, wherein the filtering mechanism comprises a connecting plate (13), filtering holes (14), a pull plate (15), positioning blocks (16), special-shaped grooves (17) and positioning holes (18), the connecting plate (13) is rotationally connected inside the two guiding mechanisms, a plurality of filtering holes (14) are formed in the bottom end of the connecting plate (13), the plurality of filtering holes (14) penetrate through the surface of the connecting plate (13), the pull plate (15) is fixedly connected to the central position of the bottom end of the connecting plate (13), the two positioning blocks (16) are fixedly connected to the outer wall of the connecting plate (13), the two positioning blocks (16) are symmetrically arranged in an annular array, the top ends of the positioning blocks (16) are provided with special-shaped grooves (17), and the top ends of the positioning blocks (16) are provided with positioning holes (18) communicated with the inside the special-shaped grooves (17).

Description

Spray head structure capable of preventing blockage Technical Field The utility model relates to the technical field of spray heads, in particular to a spray head structure capable of preventing blockage. Background The spray head is a device for controlling the flowing direction, speed, shape or atomization effect of fluid (liquid or gas), and is widely applied to the fields of industry, agriculture, environmental protection, fire protection, medical treatment and the like, and various spray heads are used, wherein the commonly used spray head is a pressure spray head, spray can be formed through the pressure of the liquid, and the spray head can carry out filtration treatment on the liquid flowing into the spray head through a filtering hole. However, if the conventional spray head structure is used for a long time, when the filtering holes are blocked by impurities, users often stop the current work directly, the spray head is detached and cleaned, a great amount of time is required for cleaning the spray head in the process, and the normal work cannot be recovered in a short time due to the lack of a mechanism for diverting liquid, so that the spraying efficiency is reduced. Disclosure of utility model In order to overcome the defects in the prior art, the utility model provides a spray head structure capable of preventing blockage, which solves the problems that when a filtering hole for filtering impurities is blocked, normal operation cannot be recovered in a short time due to lack of a mechanism for diverting liquid, so that spraying efficiency is reduced in the prior art. The utility model provides a spray head structure capable of preventing blockage, which comprises a spray head body, wherein the spray head body is connected with a kettle body through threads, the bottom end of the spray head body is fixedly connected with a supporting pipe positioned in the kettle body, an outer connecting pipe is arranged below the supporting pipe, the spray head structure further comprises a flow dividing mechanism, a valve, a filtering mechanism and a guiding mechanism, the flow dividing mechanism is arranged between the supporting pipe and the outer connecting pipe, the flow dividing mechanism is provided with two parts, one part of the flow dividing mechanism is arranged on the left side of the supporting pipe and the outer connecting pipe, the other part of the flow dividing mechanism is arranged on the right side of the supporting pipe and the outer connecting pipe, the valves are provided with two groups, each group of the valves are respectively arranged on the two parts of the flow dividing mechanisms, the flow dividing mechanism and the valve can form a flow dividing channel, the filtering mechanism is arranged on the two parts of the flow dividing mechanism, the guiding mechanism is arranged on the two parts of the flow dividing mechanism, and the filtering mechanism and the guiding mechanism are in detachable rotation. Further, the bottom of the external pipe is connected with a fastening bolt through threads. Further, the reposition of redundant personnel mechanism includes first connecting pipe, second connecting pipe, first installation tube, adjusting bolt and second installation tube, first connecting pipe fixed connection is in stay tube bottom left side, stay tube outer wall right side fixedly connected with second connecting pipe, and first connecting pipe and second connecting pipe are the symmetry setting, first connecting pipe and second connecting pipe bottom all have adjusting bolt through threaded connection, first connecting pipe bottom has first installation tube through adjusting bolt connection, second connecting pipe bottom has second installation tube through adjusting bolt connection. Further, two in one group the valve is installed respectively in first connecting pipe and first installation pipe outer wall, two in another group the valve is installed respectively in second connecting pipe and second installation pipe outer wall, first installation pipe and second installation pipe one end all fixed connection in external pipe outer wall. Further, guiding mechanism includes guide way, rotation groove and rubber piece, the guide way is provided with two sets of, and two sets of guide ways are offered respectively in first connecting pipe and second connecting pipe bottom, and every guide way of group is provided with two, and two guide ways are the annular array symmetry setting, the inside rotation groove that communicates two sets of guide ways inside of having offered respectively of first connecting pipe and second connecting pipe, the inside fixedly connected with two rubber pieces of rotation groove, two rubber pieces are the annular array symmetry setting. Further, filtering mechanism includes connecting plate, filtration pore, arm-tie, locating piece, special-shaped groove and locating hole, the connecting plate rotates to be connected in inside two guiding mechanism, a