TWM535600U - Gardening water spray gun controlled by pulling - Google Patents

Description

Trigger controlled garden spray gun

This creation is about a kind of "garden spray gun that controls the control", especially a pull-control gardening water spray gun that can provide a large flow of water.

In view of the shortcomings of the traditional water spray gun that needs to be continuously gripped and pressed against the button or the grip, the author has developed an alleged gardening water spray gun whose structure is as shown in the seventh and eighth sections. The figure, the ninth figure, or the national patent certificate number No. M454712, includes: a gun body (50), a shaft bolt (60), a buckle (70), a control member (80) and a a water stop sleeve (90), wherein the gun body (50) has a handle portion (51) and a barrel portion (52), and the handle portion (51) is sleeved with the barrel portion (52). And a sheath (53) is sprayed on the outer circumference, and the tightness of the sheath (53) is matched with the water stop ring (521) disposed on the front end of the barrel portion (52), so that the handle portion ( 51) combined with the barrel portion (52) to form a water spray gun body with a leakproof effect, and a water spray head (55) pivotally connected to the barrel portion (52) in front of the barrel portion (54) The outer circumference is connected between the handle portion (51) and the barrel portion (52) by a ring (56), and a water control chamber (511) is laterally penetrated at a corner above the handle portion (51). The water control chamber (511) is connected to the water inlet passage (512) and the barrel portion (52) of the handle portion (51). A guide groove (513), both ends of the guide groove (513) of the tab has a flow passage (522) formed on the guide, the outer circumferential arc extends The rib (514) is provided with a plurality of water spray holes (551) for controlling the flow of water to be linearly, diffused or fancyly sprayed on the water spray head (55), and the water spray head (55) and the water spray head seat (54) The positioning system is provided with a positioning device (57) composed of a spring and a top column, and a drainage port (61) with a proper angle is cut at the outer peripheral side of the shaft bolt (60), and the bottom end of the drainage opening (61) is opened. The water hole (62) penetrates from the other side of the shaft bolt (60), and the shaft bolt (60) provides rotation, so that the water passage hole (62) has different degrees of shielding, which can be used for water flow opening and closing of the water spray gun. And the operation of the size of the water outlet, the shaft bolt (60) is provided with a water stop ring (631) at one end of the ring groove (63), and a small diameter sleeve pipe (66) is protruded from the other end, and the ring groove (63) is oriented. A rib (64) is attached to the outer portion, and a pair of latches (65) protrude from opposite sides of the inner surface of the rib (64), and a hook-like shape protrudes from the outer circumference of the ferrule (66). The buckle block (67) has an enlarged retaining edge (71) at one end, a set of connecting holes (73) at the other end, and two opposite latching blocks on the inner surface of the retaining edge (71) (72) a sleeve hole (74) is provided on the upper and lower sides of the socket (73), and the outer circumference of the buckle (70) is The ring groove (75) is provided with a water stop ring (751), and the control member (80) has a two-rotor arm (81), and a dial block (82) connected to the outer circumference of the two-rotor arm (81), the spiral arm ( 81) a stepped sleeve hole (83) is disposed at a side end, and a card slot (84) is recessed at each of the two opposite step sleeve holes (83); when combined, the water stop sleeve (90) is placed in the gun The body (50) is stuffed between the water control chamber (511) and the barrel portion (52), and the control member (80) is placed against the water control chamber (511) by two arms (81) to make a dial The block (82) can be placed just in the guide groove (513) to perform a limited degree of rotation in the guide groove (513), and the socket (66) of the shaft pin (60) is from one side of the arm (81) The stepped sleeve hole (83) is inserted through the water control chamber (511), and then protruded to the other side, so that the buckle (70) can be provided with the socket (66) through the sleeve hole (73). After entering the set, apply a little force after the penetration, so that the buckle (67) of the shaft bolt (60) can be forced into the buckle hole (74) of the buckle (70), and the shaft bolt (60) and the block The retaining edge (64) (71) of the buckle (70) will fit in the stepped sleeve hole (83) of the two-rotor arm (81), and the snap block (65) (72) The card slot (84) of the control member (80) is inserted to allow the control member (80), the shaft pin (60) and the buckle (70) to interlock with each other.

However, after the developer created the creation case, he was not complacent, and continued to think about R&D in the spirit of excellence, striving to make this structural feature more vivid and easy to use. During the process, it was found that the above-mentioned pre-case structure still has the following problems in practical application: the shaft bolt (60) is formed by cutting a suitable angled opening (61) at one side of the outer circumference, and then The bottom end of the drainage opening (61) is penetrated from the other side of the shaft bolt (60) by a reduced diameter water passing hole (62), and the water passage hole (62) provided by the reduced diameter cannot provide a large amount of water flow in an instant. Let the alleged gardening water spray gun have a lack of water flow.

Therefore, the person who wants to reveal this creation is a new type of structural designer who has made improvements and breakthroughs in the shortcomings of the creator's related previous case structure.

The main problem is to improve the breakthrough point of the problem that the genital water spray gun previously developed by the creator is too small.

The present invention provides a gardening water spray gun with a grip control, the water spray gun has a barrel portion and a grip portion, and a water control chamber is laterally penetrated, and a water flow passage is formed in the barrel portion, and the handle is formed An inlet flow passage is formed in the portion, and the inlet passage, the water control chamber and the outlet passage are connected to each other, and then the water control chamber central group has a water control valve controlled by an external knob, and the rotary handle can be utilized. The upper and lower parts are driven to drive the water control valve to produce synchronous rotation, so that the water control valve can be connected with the inlet water flow channel and the water outlet flow path to open or dislocate, and the water flow opening and closing and the water discharge flow are controlled. A water spray head is arranged in front of the barrel portion, and the water control valve is matched with a limit cover to be fixedly connected with the rotary handle, and the water control valve is a round shaft and has an upper curved edge. And a lower arc edge, a water passing gap directly penetrating both sides of the water control valve is formed in the center of the lower arc edge, and an inner concave portion is formed at the end of the water passing gap and further toward the upper arc edge, and the inner concave portion and the water passing gap are formed When the connection is turned on, the water passing space can be increased to increase the flow of the fluid that can be passed through the unit time, thereby obtaining a gardening water spray gun with a pull control.

The creation provides a gardening water spray gun with a pull control, which directly penetrates both sides of the water control valve by using a water gap, and does not need to reduce the diameter of the water flow passage, and the formation of the inner recess increases the water passage space, so that the water flow can be A large number of passes in an instant, so that the gardening water spray gun controlled by this pull has the advantage of large water flow.

This creative part:

(10)‧‧‧Water spray gun

(101)‧‧‧The Department of Guns

(102)‧‧‧Handle

(103) ‧‧ ‧ water control room

(104) ‧‧‧Water flow channel

(105)‧‧‧ Inlet runner

(11)‧‧‧Water jet head

(12) ‧ ‧ spring

(13)‧‧‧Locating pins

(20) ‧‧‧Rotary handle

(21)‧‧‧Knot hole

(22)‧‧‧Positioning slot

(30)‧‧‧Water control valve

(31) ‧‧‧ upper arc

(32)‧‧‧lower arc

(33) ‧ ‧ water gap

(34) ‧ ‧ inner recess

(35) ‧ ‧ partition

(40) ‧‧‧Limited cover

Conventional part:

(50) ‧‧‧ gun body

(51)‧‧‧handle

(511) ‧‧ ‧ water control room

(512) ‧‧‧ Inlet runner

(513)‧‧‧ Guide slots

(514) ‧ ‧ ribs

(52) ‧‧‧The Department of Firearms

(521) ‧ ‧ water stop

(522) ‧‧‧Water flow channel

(53)‧‧‧ sheath

(54) ‧‧‧Water jet head

(55) ‧ ‧ sprinkler head

(551)‧‧‧Water jets

(56) ‧ ‧ 环

(57)‧‧‧ Positioning device

(60)‧‧‧ shaft bolt

(61)‧‧‧Drainage

(62) ‧ ‧ water holes

(63) ‧ ‧ Circumference

(631) ‧ ‧ water stop

(64) ‧‧‧ rim

(65)‧‧‧Clocks

(66) ‧ ‧ Sockets

(67)‧‧‧

(70)‧‧‧Buttons

(71) ‧‧‧ rim

(72)‧‧‧Clocks

(73)‧‧‧ sockets

(74)‧‧‧Cut hole

(75) ‧ ‧ Circumference

(751) ‧ ‧ water stop

(80)‧‧‧Controls

(81)‧‧‧Swing arm

(82) ‧‧ ‧ dial

(83) ‧‧‧ stepped hole

(84)‧‧‧ card slot

(90) ‧ ‧ water stop

The first picture: a three-dimensional combination of the creation.

The second picture: is a three-dimensional exploded view of the creation.

The third picture: another angle view of the water control valve.

The fourth picture: the combination of the creation of the creation section and the water closure state map.

The fifth picture: the water state diagram when using this creation.

Figure 6: The state of full water opening when the creation is used.

Figure 7: A three-dimensional combination of conventional structures.

Figure 8: An exploded view of a conventional structure.

Figure IX: A combined sectional view of a conventional structure.

In order to enable your review committee to have a better understanding and understanding of the purpose, characteristics and efficacy of this creation, please refer to the following figure for a brief description of the example. The detailed description is as follows: First, please go to the first picture to As shown in the fourth figure, the present invention provides a gardening water spray gun with a pull control. The water spray gun (10) has a barrel portion (101) and a grip portion (102), and has a water control side through. a chamber (103), a water outlet passage (104) is formed in the barrel portion (101), and a water inlet flow passage (105) is formed in the handle portion (102), and the water inlet passage (105) is controlled by water. The connection between the chamber (103) and the outlet flow passage (104) is conducted, and in the central control chamber (103), a water control valve (30) controlled by the external knob (20) is used to utilize the rotary handle (20). The upper and lower flaps drive the water control valve (30) to rotate synchronously, so that the water control valve (30) can be connected to the inlet flow passage (105) and the outlet flow passage (104) to open or dislocate.俾 is used to control the flow opening and closing and the flow rate of the water flow. A water spray head (11) is connected in front of the barrel portion (101), and the water control valve (30) is used with a limit cover (40). , The can (20) with a spin yield The water control valve (30) is a round shaft, and has an upper arc edge (31) and a lower arc edge (32). The lower arc edge (32) is centrally provided with a direct penetration control. a water-passing gap (33) on both sides of the water valve (30), and an inner recess (34) is formed at the end of the water-passing gap (33) and toward the upper arc edge (31), and the inner recess (34) and the water-passing gap are formed When the connection of (33) is turned on, the water passing space can be increased to increase the flow of fluid that can be passed through the unit time.

The present invention provides a gardening water spray gun with a pull control, wherein a knob hole (21) is arranged below both sides of the knob (20), and the pair of the knot hole (21) and the water control chamber (103) The position of the water control valve (30) is provided, and the control valve (30) is disengaged by the combination of the limit cover (40) and the water control valve (30), and the rotary handle (20) and the water control valve are 30) It can be fixed with the limit cover (40) to create linkage.

The creation provides a gardening water spray gun with a pull control, wherein the water control valve (30) and the limit cover (40) are combined with a high frequency.

The present invention provides a gardening water spray gun with a toggle control, wherein the inner side of the knob (20) is provided with a plurality of positioning holes (22) arranged along the circumferential line segment, and the water spray gun (10) is opposite to the positioning hole groove (22). The position is provided with a positioning device composed of a spring (12) and a positioning pin (13).

The present invention provides a gardening water spray gun with a pull control, wherein the water passing gap (33) of the water control valve (30) is provided with at least one partition (35) extending in the direction of the inner recess (34).

In actual use, the rotary handle (20) is rotated in one direction, and the water control valve (30) is simultaneously linked, so that the water supply gap (33) of the water control valve (30) can completely avoid the water spray gun. (10) The water outlet channel (104) allows the water spray gun (10) to be in a water shutoff state (please view it as shown in the fourth figure), and when the water is to be controlled, it is through the knob (20) Pulling the water control valve (30) to rotate in the other direction Turning, the water flow channel (104) and the water inlet channel (105) can be turned on through the water gap (33), and the conduction size is adjusted according to the difference of the rotation of the knob (20) (please be simultaneously In the fifth and sixth figures, and through the direct transfer of the water gap (33), the inner recess (34) is used to increase the water passage space, so that the water flow can be passed in a large amount in an instant, so that the pull The controlled garden sprinkler has the advantage of a large flow of water.

With the structure of the above specific embodiment, the following benefits can be obtained: it directly penetrates both sides of the water control valve (30) by using the water gap (33), and does not need to reduce the diameter of the water flow passage, and fits the inner recess (34) The formation of the water passage increases the water flow, so that the water flow can be passed in a large amount in an instant, so that the gardening water spray gun controlled by the pull has the advantage of large water flow.

In summary, this creation has indeed achieved a breakthrough structural design, with improved creative content, while at the same time achieving industrial use and progress, and this creation has not been seen in any publication, but also novel, when In accordance with the provisions of the relevant laws and regulations of the Patent Law, a new type of patent application is filed according to law, and the examination authority of the bureau is required to grant legal patent rights.

Only the above-mentioned ones are only preferred embodiments of the present invention, and the scope of the implementation of the creation cannot be limited by them; that is, the equal changes and modifications made by the applicants in accordance with the scope of the patent application for this creation should still belong to the creation. Within the scope of the patent.

(10)‧‧‧Water spray gun

(101)‧‧‧The Department of Guns

(102)‧‧‧Handle

(103) ‧‧ ‧ water control room

(11)‧‧‧Water jet head

(12) ‧ ‧ spring

(13)‧‧‧Locating pins

(20) ‧‧‧Rotary handle

(21)‧‧‧Knot hole

(22)‧‧‧Positioning slot

(30)‧‧‧Water control valve

(31) ‧‧‧ upper arc

(32)‧‧‧lower arc

(33) ‧ ‧ water gap

(35) ‧ ‧ partition

(40) ‧‧‧Limited cover

Claims (5)

A gardening water spray gun with a controllable control, wherein: the water spray gun has a barrel portion and a grip portion, and a water control chamber is laterally penetrated, and a water flow passage is formed in the barrel portion, and the handle portion is formed Forming a water inlet flow passage, the water inlet flow passage, the water control chamber and the water outlet flow passage are connected to each other, and then the water control chamber central group has a water control valve controlled by the external rotary handle, so that the upper part of the rotary handle can be utilized. Pulling down, driving the water control valve to produce synchronous rotation, so that the water control valve can be connected with the inlet water flow channel and the water outlet flow channel to open or dislocation closed state, and used to control the water flow opening and closing and the discharge flow rate in the barrel A sprinkler head is arranged in front of the part, and the water control valve is matched with a limit cover, and can be fixedly connected with the rotary handle, and the water control valve is a round shaft, and has an upper arc edge and a lower portion. a portion of the lower arc edge is provided with a water-passing gap directly penetrating both sides of the water control valve, and an end portion is formed at the end of the water-passing gap and further toward the upper arc edge, and the inner concave portion is connected with the water-passing gap Turn on, you can increase the water space to increase the unit time Available within the fluid flow through. The gardening water spray gun of claim 1 is characterized in that: a snap hole is arranged below the two sides of the rotary handle, and the water control valve is provided by the alignment hole and the water control chamber. Then, the limit valve and the water control valve are combined to stop the water control valve, so that the rotary handle, the water control valve and the limit cover can be fixed to each other to generate linkage. A gardening water spray gun according to claim 1 or claim 2, wherein the water control valve and the limit cover are combined by a high frequency. A gardening water spray gun as claimed in claim 1, wherein the inner side of the rotary handle is provided There are a plurality of positioning holes arranged along the circumferential line segment, and the position of the water spray gun relative to the positioning hole groove is provided with a positioning device composed of a spring and a positioning pin. The gardening water spray gun of claim 1 is characterized in that the water-passing gap of the water control valve is provided with at least one partition extending in the direction of the inner recess.