JP3115679U - Water gun fountain adjustment control mechanism - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a fountain adjustment control mechanism for a water gun that is convenient for operation of fountain adjustment control.
The water gun is a combination of a gun body, a positioning control mechanism, a push lever, and a flow rate control mechanism, and the positioning control mechanism is attached to a guide column of a grip body and has a guide block having a circulation sliding groove locus. In addition, a positioning rod provided inside the push lever and provided with a positioning spring is combined, the bent end of the positioning rod is fitted vertically into the sliding groove of the guide block, and the push lever is continuously pressed. Then, the positioning rod circulates along the sliding groove of the guide block, the cooperation of the push switch of the grip body is combined, and the fountain head moves by adjusting the rotation of the flow rate control mechanism at the water discharge end of the gun body, As a result, the distance between the fountain hole and the outlet is modified, and the flow localization control of the water gun and A flooding mode with a certain flow rate is acquired.
[Selection] Figure 1

Description

  The present invention relates to a type of water gun fountain adjustment control mechanism, and in particular, the movement of the water gun is achieved by combining the movement of the push switch of the grip body with the circulation guide slide movement of the positioning control mechanism by continuous pressing of the push lever. A water gun fountain that provides convenient functions for labor saving and fountain flow rate control when the water or water stop state is formed and the distance between the fountain hole and the outlet is modified by adjusting the rotation of the flow rate control mechanism. The present invention relates to an adjustment control mechanism.

  As shown in FIGS. 8 and 9, the generally known water gun 70 includes a gun body 71, an operating rod 72, a water discharge sleeve 73, a fountain head 74, and a push lever 75. Among them, the water flow enters from the water inlet pipe 711 inside the gun body 71, passes through the upper water outlet pipe 712, and further, the spring 721 combined with the operating rod 72 in the water outlet pipe 712 presses the push lever 75. The water outlet pipe 712 and the water discharge sleeve 73 are brought into conduction by being pulled and moved rearward, and the distance between the water outlet 741 of the water jet head 74 and the water outlet 731 of the water discharge sleeve 73 is rotationally adjusted. Thus, the water flow is ejected from the fountain hole 741 of the fountain head 74 at the front end of the gun body 71, and the purpose of controlling the fountain flow rate is achieved. However, during the fountain process, a water control ring 76 is provided on the gun body 71 so that the user does not cause pain in the hand by pressing the push lever 75 for a long time. After the water flow is changed to the fountain state, the water control ring 76 is turned to lock the locking portion 751 of the push lever 75, and the push lever 75 and the operating rod 72 are positioned in a fixed fountain state. The person is released from the pressure of the hand pressing, thereby achieving a comfortable and convenient fountain control function.

  However, the above-described conventional technology holds the push lever 75 of the water gun 70 that can be easily held when the fountain flow is reduced to reduce the pressure of the hand pressing during the fountain operation process. Further, it is necessary to turn the water control ring 76 with the other hand to position the push lever 75 by elastic locking, which is very inconvenient in use. Further, the known water gun 70 usually needs to perform conversion under the fountain state of the water gun 70 at the time of the fountain flow rate conversion operation, and the user holds the gun body 71 by hand and the fountain with the other hand. Although it is necessary to adjust the rotation of the head 74, since the fountain head 74 is fitted to the water discharge sleeve 73, the flow rate of the fountain is ideally between the fountain hole 741 of the fountain head 74 and the water outlet 731 of the water discharge sleeve 73. The fountain flow rate is converted by adjusting the rotation to a proper distance. For this reason, it is necessary to combine the operations of both hands alternately, and it is easy to come into contact with the water flow spouted by the hand part, so that the water splashes and wets the whole body, which is extremely inconvenient in use. The numerous disadvantages described above need to be improved.

  In view of the above, an object of the present invention is to provide a kind of fountain adjustment control mechanism for a water gun, which is provided with a positioning control mechanism in a portion corresponding to the mutual operation of the grip body of the water gun and the push lever. The positioning rod of the positioning control mechanism can be circulated and moved in the sliding groove of the guide block by continuous pressing, and the cooperation of the push switch of the grip body is combined to make the water gun convenient and labor-saving for operation control. A fountain adjustment control mechanism is acquired. In addition, a fountain flow rate control mechanism is provided at the discharge end of the water gun, and the user directly holds the gun body with one hand and rotates the flow rate control mechanism with fingers, so that there is no gap between the fountain hole and the water outlet. The distance is modified to achieve the convenient effect of gripping with one hand and fountain flow fine-tuning conversion.

The invention of claim 1 is a fountain adjustment control mechanism for a water gun, wherein the water gun is a combination of a gun body, a push lever, a positioning control mechanism, a fountain head and a flow rate control mechanism, of which the gun body There is a grip body with a water inlet pipe inside, so that the water flow flows through the water inlet pipe and fountains from the fountain head of the gun tube seat, and a push switch is installed between the water pipes of the grip body and the pipe line When the water discharge push rod protruding between the walls is elastically positioned, the push switch is operated in synchronism with the push lever pivoted on the outer periphery of the front end of the grip body and continuously pushed and rotated. Thus, the flow rate of the water gun is set to a water flow or water stop state, a gun tube seat is extended to the upper end of the grip body, and A water discharge sleeve is pivotally connected to the end of the water pipeline, and a fountain adjustment head is screwed onto the water discharge sleeve, and a cover is provided to seal the gun tube seat, and the flow rate control mechanism is rotated and adjusted between the fountain hole and the water outlet. In the fountain adjustment control mechanism of the water gun, wherein the fountain mode with different fountain flow rates can be formed by modifying the distance of
A water flow positioning control mechanism including a guide block, a positioning spring, and a positioning rod is provided in a portion corresponding to the push lever of the grip body of the water gun. Among these, the guide block is a hollow rectangular column, and the grip An annular sliding groove is provided on the outer side of the guide block at the front end of the main body and the stroke is symmetrical, and the positioning rod is fitted to the positioning column above the push lever by a positioning spring, and its bent end Is inserted into the sliding groove of the guide block in the vertical direction of 90 degrees and circulates,
Consisting of the above parts, when the push lever is pressed continuously, the positioning rod circulates and moves in the sliding groove of the guide block, and the cooperation of the push switch on the grip body is combined. The water gun fountain adjustment control mechanism is characterized in that the water gun is in a water-flowing or water-stopping state, thereby saving labor and making it convenient for operation control.
The invention of claim 2 is the fountain adjustment control mechanism of the water gun according to claim 1, wherein the positioning rod is an inverted U-shaped rod body, one bent end of which is inserted during the drilling of the positioning column of the push lever, The water gun fountain adjustment control mechanism is characterized in that another bent end protrudes outside the positioning column and is fitted and locked in the sliding groove of the guide block.
According to a third aspect of the present invention, in the fountain adjustment control mechanism of the water gun according to the second aspect, a press-contact end bent inward is provided at a bent end portion close to the perforation of the positioning rod, and the press-fit end of the positioning spring is provided. Thus, the fountain adjustment control mechanism for the water gun is characterized in that a positioning function for moving the positioning rod combined with the positioning column in the sliding groove of the slide block is formed.
The invention of claim 4 is the water gun fountain adjustment control mechanism according to claim 1, wherein a slope having a drop is formed between the sliding grooves of the guide block, and the positioning rod is guided smoothly. Gun fountain adjustment control mechanism.
The invention of claim 5 is the fountain adjustment control mechanism of the water gun according to claim 1, wherein there is a height difference between the starting point and the localization point of the sliding groove, and the push switch operates to pass water and stop water. The water gun fountain adjustment control mechanism is characterized by having a change.
The invention of claim 6 is characterized in that, in the fountain adjustment control mechanism of the water gun according to claim 1, the sliding groove is a symmetrical annular groove having a triangular wing-like stroke, and the positioning rod circulates and moves between them with elasticity. The water gun fountain adjustment control mechanism.
The invention of claim 7 is the fountain adjustment control mechanism of the water gun according to claim 6, characterized in that a stopper block protrudes in the groove of the sliding groove to provide a positioning function when the positioning rod is in a water passing state. The water gun fountain adjustment control mechanism.
The invention of claim 8 is a fountain adjustment control mechanism for a water gun, wherein the water gun is a combination of a gun main body, a push lever, a positioning control mechanism, and a flow rate control mechanism, There is a grip body with a water inlet pipe, which causes a water flow to flow through the water inlet pipe and fountain from the fountain head of the gun tube seat, and a push switch is installed between the water pipes of the grip body and between the pipe walls. When the protruding water discharge push rod is elastically positioned, it is pressed against the push lever pivoted around the front end of the grip body, and the push lever is continuously pressed and rotated, so that the push switch operates synchronously. With this, the water gun flow rate is set to the water flow or water stop state, the gun tube seat is extended to the upper end of the grip body, and the end of the water discharge pipe The water discharge sleeve is pivotally mounted, and the fountain adjustment head is screwed onto the water discharge sleeve, and the cover is provided to seal the gun tube seat, and the flow control mechanism is rotated to adjust the distance between the fountain hole and the water outlet. In the fountain adjustment control mechanism of the water gun, which can form fountain modes with different fountain flow rates,
The flow rate control mechanism is composed of a brake wheel and a transmission wheel, the brake wheel abuts the outer end of the bottom edge of the gun tube seat and the other end is locked to the bottom edge of the chassis edge, The prepared transmission wheel is screwed to the housing edge bottom guide block 41 of the gun tube seat, and the teeth of the transmission wheel mesh with the joint teeth of the fountain adjusting head and rotate.
Consists of the above parts, the user can easily hold the gun body with one hand and rotate and adjust the flow control mechanism with fingers to form a small amount of movement in the fountain head, and the fountain and outlet The fountain adjustment control mechanism of the water gun is characterized in that the fountain mode with different flow rates can be acquired by changing the distance between the two, making it convenient for operation control.
According to a ninth aspect of the present invention, in the fountain adjustment control mechanism for the water gun according to the eighth aspect, a coupling concave hole is provided in a central portion of one side surface of the braking wheel, and the transmission wheel having a coupling plug is inserted and fixed. The water gun has a fountain adjustment control mechanism.
The invention of claim 10 is a water gun fountain adjustment control mechanism according to claim 8, wherein teeth are provided on the surface of the transmission wheel, and the fountain adjustment head is driven to form a small amount of movement. The water gun has a fountain adjustment control mechanism.
The invention of claim 11 is the fountain adjustment control mechanism of the water gun according to claim 8, wherein the tooth surface distance of the transmission wheel is larger than the tooth surface distance of the joint tooth of the fountain adjustment head, and the fountain adjustment head is a tooth of the transmission wheel. The water gun fountain adjustment control mechanism is characterized by being movable on the surface.

As can be seen from the above description, the present invention has many advantages as follows.
1. The present invention achieves a function that can save labor in operation control: In the present invention, a positioning rod is mounted in a push lever, and a guide block that is fitted to the positioning rod in the push lever is provided on the grip body. By moving the circulation guide slide in the sliding groove of the guide block, it is positioned in the water passing or water stopping state, and it is not necessary for the user to grip the push lever which is hard to apply force in the process of fountain operation. Achieve the labor-saving function of control.
2. Operation control is simple: The water discharge operation of the present invention is just by pressing the push lever directly, the positioning rod in the push lever is slid in the sliding groove of the guide block, and the push lever is further pressed. At that time, the positioning rod will continue to move back to the starting position, thus achieving the function of simple operation control as a whole.
3. Fine adjustment with one hand and quick conversion of the fountain flow rate: The design of the fountain adjustment control mechanism of the water gun of the present invention allows the user to directly hold the gun body with one hand and rotate the flow control mechanism with fingers. The movement of the nasal bridge can be formed in the fountain head, thereby achieving a quick and convenient fine-tuning change of the fountain flow rate.

  In summary, the fountain adjustment control mechanism of the water gun of the present invention continuously pushes the push lever to combine the circulation guide slide movement operation of the positioning control mechanism with the cooperation of the push switch of the grip body. The gun flow rate can be changed to water flow or water stoppage, and the gun body can be gripped with one hand, and the flow control mechanism can be rotated and adjusted directly with the gripped fingers, allowing fine adjustment conversion of the fountain flow rate. A simple effect can be achieved. Therefore, a fountain adjustment control mechanism for a water gun, which is convenient for labor saving and operation control, is provided, and the present invention as a whole has extremely industrial utility. And the structure is novel and has novelty.

  The fountain adjustment control mechanism of the water gun of the present invention is as shown in FIGS. 1, 2, 3 and 4. The gun body 10, the push switch 20, the push lever 30, the positioning control mechanism 40, the fountain head 50, and the flow rate. The control mechanism 60 is combined. Among them, there is a grip body 11 having a water inlet 111 inside the gun body 10, whereby a water flow flows through the water inlet 111 and is fountained from the fountain head 50 of the gun tube seat 12. The push switch 20 is pressed against the water stop plug 22 by a water stop spring 21 and seals the water stop sleeve 23 provided at a predetermined position of the water inlet 111 of the grip body 11 to the water stop plug 22. In addition, a water discharge push rod 25 having a water discharge spring 24 fitted on the outer periphery thereof is inserted into the grip body 11 so that a pressing operation with the water stop plug 22 can be formed. Also, a push lever 30 is provided at the outer peripheral bottom end portion of the front end of the grip body 11, and the inner middle stage of the push lever 30 abuts against the water discharge push rod 25, and when the push lever 30 is pressed, The bottom end pivot portion is rotated as a fulcrum, the water discharge push rod 25 is pushed, and the water stop plug 22 is pressed and moved downward. As a result, a water flow passage is formed in which the water flow passes through the water stop sleeve 23 from the water inlet pipe 111. After the push lever 30 is opened, the water stop plug 22 and the water discharge push rod 25 are pressed against each other by the restoring force of the water stop spring 21 and the water discharge spring 24, so that the water stop plug 22 is again inserted into the water stop sleeve 23. The push lever 30 is elastically restored to the starting state, thus completing the water stop operation. A gun tube seat 12 is extended at the upper end of the grip body 11, a water discharge pipe 121 is provided therein, and communicates with the water inlet pipe 111 of the grip body 11, and at the end of the water outlet pipe 121, the fountain head 50. Is fitted. Among them, the fountain head 50 includes a water discharge sleeve 52 having a seal packing 51 and a water discharge port 521, and a housing edge 122 having a receiving groove is formed at the open end of the gun tube seat 12. A perforation 123 is provided at the bottom opposite to the housing edge 122, and an engagement edge 124 is provided in an annular shape at a predetermined position of the housing edge 122. Separately, a fountain adjustment head 53 having a fountain hole 531 is screwed into the joint end 522 of the water discharge sleeve 52, and a cover 54 having a through hole 541, a positioning convex edge 542 and an annular edge 543 is engaged with the engagement edge 124. Thus, positioning is performed so as to seal the opening end of the gun tube seat 12, and a fountain mode in which the fountain flow rate of the water gun is different is formed according to the distance formed by the fountain hole 531 and the water outlet 521. The main improvement features of the present invention are as follows.

  The positioning control mechanism 40 is a combination of a guide block 41, a positioning spring 43, and a positioning rod 44. Among them, the guide block 41 is a hollow rectangular column, and is fixed to the guide column 13 at the front end of the grip body 11, and a symmetrical annular slide groove 42 having a triangular wing stroke is provided outside the guide block 41. The groove 42 includes a first groove 421, a second groove 422, a third groove 423, and a fourth groove 424 which are symmetrically unequal sides, and there is a head slope between the grooves, and a stopper block 425 inside each groove. Is projected to form a blockade of the circulating sliding groove 42. Separately, a positioning column 31 having a perforation 311 is provided on the upper inner side of the push lever 30 so as to be fitted to the positioning spring 43. Separately, the first bent end 441 of the inverted U-shaped positioning rod 44 is inserted into the positioning spring 43 and coupled to the perforation 311, and the second bent end 442 in the middle is accommodated in the positioning spring 43. After the other end protrudes outside the positioning column 31 to form a third bent end 443, the positioning rod 44 is firmly fitted to the positioning column 31 by the positioning spring 43, and the push lever 30 is pivoted on the grip body 11. The third bent end 443 of the positioning rod 44 fitted to the positioning column 31 is fitted to the starting point O of the sliding groove 42 of the guide block 41 with the vertical direction of 90 degrees, and the positioning rod 44 is When the guide block 41 swings left and right with respect to the sliding groove 42, the positioning spring 43 forcibly positions the guide block 41. To form a function in which the head 44 is correctly guided localization.

  The fountain adjustment head 53 includes a fountain hole 531, is screwed into the outer peripheral joint end 522 of the water discharge sleeve 52, and a water stop packing 523 is accommodated in the middle stage of the hole to prevent leakage of water flow and is opposite to the fountain hole 531. An annular joint tooth 532 is formed on the outer periphery of the end of the gun, and is thereby housed and joined in the housing groove at the open end of the gun tube seat 12.

  The flow rate control mechanism 60 is configured by combining a braking wheel 61 and a transmission wheel 62. The brake wheel 61 abuts on the outer end of the bottom of the casing edge 122 of the gun tube seat 12, and the other end is locked to the bottom end of the casing edge 122, and a coupling concave hole 611 is provided in the central portion of one side surface thereof. In addition, teeth are provided on the surface of the transmission wheel 62, and a coupling plug 621 is extended. The coupling plug 621 is inserted and positioned in the perforation 123 of the gun tube seat 12, so that the coupling concave hole 611 of the braking wheel 61 is provided. As a result, the transmission wheel 62 meshes with the joint teeth 532 of the fountain adjusting head 53. Further, since the tooth surface distance of the transmission wheel 62 is larger than the tooth surface distance of the joint tooth 532 of the fountain adjustment head 53, the fountain adjustment head 53 can move on the tooth of the transmission wheel 62, which synchronizes with the joint tooth 532. The cover 54 that rotates and is accommodated in the lower half of the accommodating groove at the open end of the gun tube seat 12 and is positioned so as to seal the hole of the transmission wheel 62 is provided with a positioning convex edge 542.

  Please refer to FIG. 4 to further explain the structural features, technical means of operation and functions expected to be achieved of the present invention. FIG. 4 is a combined cross-sectional view of the present invention before it does not operate. When the push lever 30 is pressed by the hand, rotation is generated with the pivotal portion at the bottom of the grip body 11 as a fulcrum, and the positioning rod 44 combined with the positioning column 31 is also synchronized with the sliding groove 42 of the guide block 41. 5, and the pressure contact portion of the push lever 30 is in pressure contact with the water stop plug 22 synchronously to form a water flow passage in the water stop plug 22 and the water stop sleeve 23. When the hand portion does not apply any pressure to the push lever 30 from the water inlet 111 inside the grip body 11 and flows into the water outlet 121 of the gun tube seat 12, the push lever 30 In response to the elastic recovery of the water spring 24, the positioning rod 44 is moved to the localization point S along the slope of the head of the second groove 422 (FIG. 6). The positioning spring 43 returns to its original position by the fitting and pressure contact of the positioning spring 43, and is locked and positioned by the stopper block 425 protruding at the end of the stroke, and is detached from the sliding groove 42. There is no fear of. Therefore, the user can release his / her hand, and can perform the localization control of the fountain flow rate without subsequently pressing the push lever 30. When the user adjusts the fountain flow rate to a different fountain mode, if the brake wheel 61 is directly rotated and adjusted with a finger gripping the grip body 11, the brake wheel 61 becomes the transmission wheel 62 and the bottom of the frame edge 122 of the gun tube seat 12. Therefore, the transmission wheel 62 rotates in synchronism with the brake wheel 61, and the fountain adjustment head 53 pivotally connected to the joint end 522 on the outer periphery of the water discharge sleeve 52 cooperates, As a result, the fountain adjustment head 53 moves in the water discharge sleeve 52 to form a distance conversion with the fountain hole 531 corresponding to the water outlet 521, and fountain modes with different flow rates are obtained by this distance conversion. When the push lever 30 is pressed again, the positioning rod 44 continues to move along the third groove 423 (FIG. 7), and also when the hand does not apply any more pressure to the push lever 30 as described above. The positioning rod 44 moves along the slope of the fourth groove 424 to reach the start point O, and at the end of the stroke, receives elastic recovery of the water stop spring 21 and the water discharge spring 24 to achieve the localization control of the water flow stop water. . There is a height difference between the starting point O and the localization point S of the sliding groove 42, and therefore the push switch 20 is provided with a change in operation of water flow and water stoppage.

  The positioning spring 43 and the positioning rod 44 are correctly guided and fixed with respect to each other, and the design of the positioning control mechanism 40 for sliding and sliding in the sliding groove 42 of the guide block 41 of the positioning rod 44 is combined. Then, when the push lever 30 is pressed, the push switch 20 is driven, thereby selecting whether the water gun flow rate is a water flow state or a water stop state, and the water gun of the present invention is directly with one hand. The gun body 10 is gripped, and the flow control mechanism 60 can be rotated and adjusted with the fingers of the gripped hand to convert to a fountain mode with a different flow rate. The operation is considerably convenient, and the hand part contacts the fountain. Therefore, a water gun fountain adjustment control mechanism is provided that does not scatter water and wets the user, and therefore can save labor and is convenient for operation. That.

It is a three-dimensional external view of the present invention. It is a three-dimensional exploded view of the positioning control mechanism of the present invention. It is the combination figure before non-operation of this invention. It is combination sectional drawing of the fountain adjustment control mechanism of this invention. It is operation | movement sectional drawing of the fountain adjustment control mechanism of this invention. It is operation | movement sectional drawing of the fountain adjustment control mechanism of this invention. It is operation | movement sectional drawing of the fountain adjustment control mechanism of this invention. It is combination sectional drawing of a known water gun. It is operation | movement sectional drawing of a known water gun.

Explanation of symbols

O Start point S Localization point 10 Gun body 11 Grip body 111 Inlet pipe 12 Gun pipe seat 121 Outlet pipe 122 Body edge 123 Perforation 124 Engagement edge 13 Guide pillar 20 Push switch 21 Water stop spring 22 Water stop plug 23 Stop Water sleeve 24 Water discharge spring 25 Water discharge push rod 30 Push lever 31 Positioning column 311 Drilling 40 Positioning control mechanism 41 Guide block 42 Sliding groove 421 First groove 422 Second groove 423 Third groove 424 Fourth groove 425 Stopper block 43 Positioning spring 44 Positioning rod 441 First bent end 442 Second bent end 443 Third bent end 52 Water outlet sleeve 521 Water outlet 522 Joint end 523 Water stop packing 53 Fountain adjustment head 531 Fountain hole 532 Joint tooth 54 Cover 541 Through hole 542 Positioning convex edge 43 ring edge 60 flow control mechanism 61 brake wheel 611 coupling concave hole 62 transmission wheel 621 coupling plug 70 water gun 71 gun body 711 water inlet pipe 72 operation rod 721 spring 73 water discharge sleeve 731 water outlet 74 water jet head 741 water spray hole 75 push lever 751 Locking part 76 Water control ring

Claims (11)

A water gun fountain adjustment control mechanism comprising a gun body, a push lever, a positioning control mechanism, a fountain head, and a flow rate control mechanism, of which a water inlet conduit is provided inside the gun body. There is a grip body with which the water flow flows through the water inlet pipe and fountains from the fountain head of the gun tube seat, and a push switch is attached between the water pipes of the grip body to protrude between the pipe walls. When the rod is elastically positioned, it is pressed against the push lever pivoted on the outer periphery of the front end of the grip body, and the push switch is operated by being continuously pressed and rotated. The water pipe is in a water-flowing or water-stopping state, a gun tube seat is extended at the upper end of the grip body, and the water is discharged at the end of the water discharge pipe. The sleeve is pivoted, the fountain adjustment head is screwed onto the water discharge sleeve, the cover is provided to seal the gun tube seat, and the flow control mechanism is rotated to adjust the distance between the fountain hole and the water outlet. In the fountain adjustment control mechanism of the water gun, which can form fountain modes with different fountain flow rates,
A water flow positioning control mechanism including a guide block, a positioning spring, and a positioning rod is provided in a portion corresponding to the push lever of the grip body of the water gun. Among these, the guide block is a hollow rectangular column, and the grip An annular sliding groove is provided on the outer side of the guide block at the front end of the main body and the stroke is symmetrical, and the positioning rod is fitted to the positioning column above the push lever by a positioning spring, and its bent end Is inserted into the sliding groove of the guide block in the vertical direction of 90 degrees and circulates,
Consisting of the above parts, when the push lever is pressed continuously, the positioning rod circulates and moves in the sliding groove of the guide block, and the cooperation of the push switch on the grip body is combined. A water gun fountain adjustment control mechanism characterized in that the water gun is in a water-passing or water-stopping state, thereby saving labor and making it convenient for operation control.   2. The fountain adjustment control mechanism for a water gun according to claim 1, wherein the positioning rod is an inverted U-shaped rod body, one bent end of which is inserted during the drilling of the positioning column of the push lever, and the other bent end is the positioning column. A fountain adjustment control mechanism for a water gun, which protrudes outward and is fitted and locked in a sliding groove of a guide block.   3. The fountain adjustment control mechanism for a water gun according to claim 2, wherein a pressure contact end bent inward is provided separately at a bent end portion close to the piercing of the positioning rod, and is combined with the positioning column by fitting pressure welding of the positioning spring. A fountain adjustment control mechanism for a water gun, wherein a positioning function for moving the positioning rod in the sliding groove of the slide block is formed.   The fountain adjustment control mechanism for a water gun according to claim 1, wherein a slope having a drop is formed between the sliding grooves of the guide block, and the positioning rod is guided smoothly.   In the fountain adjustment control mechanism for a water gun according to claim 1, there is a height difference between the starting point and the positioning point of the sliding groove, and the push switch is provided with a change in operation of water flow and water stop. A fountain adjustment control mechanism for a water gun.   The fountain adjustment control mechanism for a water gun according to claim 1, wherein the sliding groove is a symmetrical annular groove having a triangular wing-like stroke, and the positioning rod circulates and moves between them with elasticity. Control mechanism.   7. The water gun fountain adjustment control mechanism according to claim 6, wherein a stopper block is provided in the groove of the sliding groove so as to provide a positioning function when the positioning rod is in a water passing state. Adjustment control mechanism. A water gun fountain adjustment control mechanism comprising a gun body, a push lever, a positioning control mechanism, and a flow rate control mechanism, and a grip provided with a water inlet in the gun body. There is a main body, so that the water flow flows through the water inlet pipe and fountains from the fountain head of the gun tube seat, and a push switch is attached between the water pipes of the grip body and the water discharge push rod protruding between the pipe wall elastic At the time of localization, the push switch is pressed against the grip lever on the outer periphery of the front end of the grip body, and the push lever is continuously pressed and rotated, so that the push switch operates synchronously. Alternatively, the water stop state is established, a gun tube seat is extended at the upper end of the grip body, and a water discharge sleeve is provided at the end of the water discharge line. Furthermore, the fountain adjustment head is screwed onto the water discharge sleeve, the cover is provided so as to seal the gun tube seat, and the flow control mechanism is rotated to adjust the distance between the fountain hole and the water outlet to adjust the fountain flow rate. In the fountain adjustment control mechanism of the water gun, which can form different fountain modes,
The flow rate control mechanism is composed of a brake wheel and a transmission wheel, the brake wheel abuts the outer end of the bottom edge of the gun tube seat and the other end is locked to the bottom edge of the chassis edge, The prepared transmission wheel is screwed to the housing edge bottom guide block 41 of the gun tube seat, and the teeth of the transmission wheel mesh with the joint teeth of the fountain adjusting head and rotate.
Consists of the above parts, the user can easily hold the gun body with one hand and rotate and adjust the flow control mechanism with fingers to form a small amount of movement in the fountain head, and the fountain and outlet A fountain adjustment control mechanism for water guns, which can change the distance between them and acquire fountain modes with different flow rates, making it convenient for operation control.   The fountain adjustment control mechanism for a water gun according to claim 8, wherein a coupling concave hole is provided in a central portion of one side surface of the braking wheel, and is used for insertion coupling localization of a transmission wheel having a coupling plug. Water gun fountain adjustment control mechanism.   The water gun fountain adjustment control mechanism according to claim 8, wherein teeth are provided on a surface of the transmission wheel, and the water gun is used to drive a fountain adjustment head to form a small amount of movement. Fountain adjustment control mechanism. The fountain adjustment control mechanism for a water gun according to claim 8, wherein the tooth surface distance of the transmission wheel is larger than the tooth surface distance of the joint tooth of the fountain adjustment head, and the fountain adjustment head is movable on the tooth surface of the transmission wheel. A fountain adjustment control mechanism for a water gun.

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