TWM517517U - Water spray gun with one-hand control function - Google Patents

Description

Water spray gun with one-handed control

This creation relates to a water spray gun, and in particular to an innovative structural type revealer of a water spray gun with one-handed control function.

According to the water spray gun, it is an auxiliary tool widely used in horticultural irrigation work and general rinsing work environment; this creation is especially for the hand-operated water spray gun structure type.

The structure design of the water spray gun has a water control switch for controlling the water discharge state and a regulating valve for adjusting the water discharge mode (such as a water spray or a concentrated water column); however, since the water control switch of the conventional water spray gun is usually disposed at the grip portion, The control valve is usually located at the water spray head, so that when the user wants to use the water spray gun, the handle should be held by one hand and the water control switch should be pressed to control the water. If the water discharge mode is to be changed, The other hand controls the regulating valve, causing the user to simultaneously control through both hands, resulting in problems such as inconvenient operation and reduced work flexibility.

Based on the above problems, although the relevant industry has developed a type of water jet head structure with one-handed control function, it is comprehensive to say that the current water jet head with such a function still has too many complicated and complicated problems. As a result, the actual application often still has the disadvantages of high manufacturing cost, difficulty in forming the assembly, high failure rate, and short service life. It is necessary to improve the breakthrough.

Therefore, in view of the problems existing in the above-mentioned conventional water spray gun structure, how to develop an innovative structure with more ideal and practicality, the relevant industry players must further strive to develop the goal and direction of breakthrough.

In view of this, the creator has been engaged in the manufacturing development and design experience of related products for many years. After detailed design and careful evaluation, the author has finally achieved a practical and practical creation.

The main purpose of this creation is to provide a water spray gun with one-handed control function. The technical problem to be solved is to make an innovative breakthrough in how to develop a new type of water spray gun structure with more ideal and practicality. .

The technical feature of the present invention is that the water spray gun comprises: a water spray gun body, comprising a handle and an outlet pipe, the bottom end of the handle is provided with a water inlet portion, and the handle and the outlet pipe are formed to be connected to each other. The water flow channel and the water outlet flow channel have a water spout at the front end of the outlet pipe, a perforation at the rear end of the water outlet pipe, and a water spray regulating cone surface at the water spout; a 10,000-way actuating socket is disposed at the rear end of the water outlet pipe of the water spray gun body, The universal working bearing seat is provided with a socket; the 10,000-way actuating control member is disposed at the rear end of the water outlet pipe of the spray gun body, and the upper and lower ends of the universal actuating control member are respectively provided with a control portion and a ball joint. The spherical joint pivot group is provided in the socket of the universal joint bearing seat, and the universal actuating control member is configured to make the socket as a universal pivoting swing; and the upper and lower ends of the universal actuating control member are arranged a left-right actuating portion and a forward-and-forward actuating portion having a spacing arrangement; a water-control transmission frame comprising a water outlet control section, a water inlet control section and a driven section from the front to the rear, wherein the front end of the water outlet control section has a water-flow regulating end Water spray from the outlet pipe The water-regulating cone surface has a corresponding relationship between the inner and outer spaces. The water-inducing block has a water-control stop corresponding to the upper end of the water-flow passage provided inside the grip, and the water-stopping block has a swing displacement to control the water inlet. In the closed and flow-size state, the driven section is in a rotatable and forward-forward axial state through the perforation provided at the rear end of the water outlet pipe, and passes through the universal-acting control member; and the driven section is provided with the first driven component. The left and right actuating portions are connected by the universal actuating control member, and the driven portion is provided with the second driven member to be linked by the forward and backward actuating portions provided by the universal actuating control member.

With this innovative and unique design, this creation allows the water spray gun with one-handed control function to achieve structural simplification, reduce manufacturing costs, facilitate assembly and use failure rate reduction, and extend service life. Sex and better industrial economic benefits.

Please refer to Figures 1, 2, 3 and 4 for a preferred embodiment of the water spray gun with one-handed control function. However, these embodiments are for illustrative purposes only and are not applicable to patent applications. Structural limitations. The water spray gun A comprises the following structure: a water spray gun body 10, comprising a handle 11 and an outlet pipe 12, the bottom end of the handle 11 is provided with a water inlet portion 13, and the handle 11 and the outlet pipe 12 are respectively formed inside. There is a water inlet pipe 14 and a water outlet pipe 15 connected to each other. A water spout 16 is arranged at the front end of the water pipe 12, and a water pipe 16 is provided at the rear end of the water pipe 12, wherein the water spout 16 has a water splash regulating surface 165; The universal driving socket 20 is disposed at a height position of the rear end of the water outlet pipe 12 of the water spray gun body 10, and the universal driving socket 20 is provided with a socket 21; a universally operated control member 30 is disposed in the water spray The rear end of the water outlet pipe 12 of the gun body 10 is divided into a control portion 31 and a ball joint 32 at the upper end of the universal actuating member 30. The ball joint 32 is pivoted to the universal working socket 20 The socket 21 is formed, and the universal actuating member 30 is configured to make the socket 21 swing into a universal pivot; and the upper and lower ends of the universal actuation member 30 are spaced apart from each other. The actuating portion 33 and a forward and backward actuating portion 34; a water control drive frame 40 having an elongated extension frame type The state includes a water outlet control section 41, a water inlet control section 42, and a driven section 43 from the front to the rear, wherein the front end of the water outlet control section 41 has a water droplet regulating end 44 in an expanded diameter shape, and the water flower regulating end The water level regulating cone surface 165 of the water jet opening 16 provided by the head 44 and the water outlet pipe 16 are in an inner and outer spacing relationship. The spacing is adjusted to the water opening and closing range, and the water inlet control section 42 is convexly provided with a water control block 45. The water stop block 45 corresponds to the upper end of the water flow channel 14 disposed inside the handle 11. The water control block 45 has a swing displacement to control the opening and closing of the water inlet and the flow rate state, and the driven section 43 is rotatable and The forward and backward axial state passes through the through hole 17 provided at the rear end of the water outlet pipe 12, and further passes through the universally actuated position control member 30; and wherein the driven portion 43 is provided with a first driven member 51 to be actuated by the universal joint The left and right actuating portions 33 of the position control member 30 are interlocked to control the swing displacement state of the water control block 45. The driven portion 43 is provided with a second driven member 52 to be used by the universal actuating member 30. The front and rear actuating portion 34 is connected to control the water flower regulating end 44 of the axial advance and retreat state.

As shown in the second and third figures, the left and right actuating portions 33 of the universal actuating position control member 30 can be in a tooth row configuration, so that the first segment of the driven segment 43 of the water control transmission frame 40 is set. The member 51 is cooperatively arranged in a gear type to mesh with the left and right actuation portion 33; the forward and backward actuation portion 34 of the universal actuation control member 30 can be set to a vertical wall edge type, The second driven member 52 provided in the driven section 43 of the water control drive frame 40 is fitted into a disc type to be pushed by the forward and backward actuating portion 34.

As shown in the figures 9-11, the left and right actuating portions 33B and the forward and backward actuating portions 34B of the universal actuating position control member 30 can also have a left and right side wall edge and a front and rear wall of a groove type. The edge is configured such that the first driven member 51B and the second driven member 52B provided in the driven section 43 of the water control transmission frame 40 are constituted by the left and right side faces and the front and rear side faces of a swing cam type.

As shown in FIG. 6, the water control block 45 provided in the water inlet control section 42 of the water control transmission frame 40 can be an arc curved surface type.

As shown in FIG. 12, the water control block 45 provided in the water inlet control section 42 of the water control transmission frame 40 may also be a columnar block type, and a water supply tank is formed on one side.

With the above structural composition design, the following is the description of the use of the creation: First, as shown in Fig. 4, the water spray gun A is used, and the water control section 42 of the water control transmission frame 40 is provided with water control. When the stopper 45 is corresponding to the upper end of the water flow passage 14 provided in the inside of the grip 11, it constitutes a state in which the water flow is closed, and the water flow entering by the water inlet portion 13 is blocked (as indicated by the arrow L1). Entering the outlet pipe 12; then, as shown in Figures 5 and 6, the spray gun A of the present invention can be controlled by the user to control the upper end of the universal actuating member 30 with one hand. The control unit 31 is provided. First, when the control unit 31 pushes the control unit 31 sideways (as indicated by the arrow L2), the first driven member 51 provided in the driven portion 43 is controlled by the universal joint. The left and right of the positional member 30 is coupled to the actuating portion 33, thereby causing the water control block 45 to be swung and displaced. At this time, the water control block 45 is abutted against the upper end of the water flow path 14 provided inside the handle 11. As a result of the change, the water flowing into the water inlet portion 13 can enter the water outlet pipe 12 and be sprayed by the water spout 16 In the state of water spray (as indicated by arrow L3), in this process, the flow rate of the water can be controlled by the lateral thrust of the control unit 31; then, as shown in Figures 7 and 8, the control of the water form is controlled. The part can be achieved by the user pushing the control unit 31 forward and backward. This is because the second driven member 52 of the driven section 43 of the water control transmission frame 40 can be actuated by the universally operated position control unit 30. The forward and backward actuating portion 34 is connected to control the axial advance and retreat state of the hydro-water regulating end 44 (please refer to the difference between the figures 7 and 8), and the sprinkler regulating end 44 and the outlet pipe 12 are provided. The adjustment of the size of the inner and outer intervals of the sprinkler surface 165 of the spout 16 can relatively adjust the opening and closing range of the water sprinkler (please refer to the difference between W1 in Fig. 7 and W2 in Fig. 8); the above is the use of the creation. In addition to the convenience advantages of the one-handed control function, the structural simplification is also an important feature of the creation. The components of the transmission structure that need to be separately fabricated are only the universally actuated control parts. 30, water control drive frame 40 and other components only It is quite simple to manufacture and assemble, and the universal actuating position control member 30 can be used as a technical feature of the universal swing by the ball joint 32 pivoting on the socket 21 provided by the universal joint receiving seat 20, so that the universal direction The actuating position control member 30 can achieve flexible operation requirements through a simple and stable support structure, so that the actuation structure of the water spray gun A can be durable, the failure rate is reduced, and the service life is prolonged.

Efficacy Description: The “Water Spray Gun with One-Handed Control Function” revealed by this creation is mainly composed of the water spray gun main body, the universal actuating socket, the universal actuating control unit and the water control transmission frame. The structural type and technical features make the creation of the water spray gun with one-handed control function to simplify the structure, reduce the manufacturing cost, facilitate the formation and use the failure rate, compared with the conventional structure proposed in [Previous Technology]. Practical progress and better industrial economic benefits such as lowering and prolonging service life.

The disclosures of the above embodiments are used to specifically explain the present creation, and although the descriptions are made through specific terms, the scope of patents of the novel creation cannot be limited thereby; those skilled in the art can understand the spirit of the creation. Changes and modifications are made to the equivalent purpose, and such changes and modifications are to be included in the scope defined by the scope of the patent application as described later.

A‧‧‧Water spray gun 10‧‧‧Water spray gun main body 11‧‧‧Handle 12‧‧‧Outlet pipe 13‧‧‧Water inlet 14‧‧‧ Inlet runner 15‧‧‧Water outlet 16‧‧‧Water spray Mouth 165‧ ‧ water flower regulating cone 17‧‧‧ perforation 20‧ ‧ million actuating socket 21‧‧‧ socket 30‧ ‧ million actuated position control 31‧‧‧ control unit 32‧‧‧ Ball joints 33, 33B‧‧‧ to the actuating part 34, 34B‧‧‧ forward and backward actuating part 40‧‧‧ water control drive 41‧‧‧ water outlet control section 42‧‧‧ water inlet control section 43‧‧ ‧Removed section 44‧‧‧Water flower regulating end 45‧‧‧ Water control block 51, 51B‧‧‧ First driven part 52, 52B‧‧‧ second driven part

Figure 1 is a combined perspective view of a preferred embodiment of the present authoring structure. Figure 2 is an exploded perspective view of a preferred embodiment of the present authoring structure. Figure 3 is a partial perspective view of the end view of the preferred embodiment of the present authoring structure. Figure 4 is a vertical cross-sectional view of a preferred embodiment of the present authoring structure. Figure 5 is a schematic illustration of the lateral swing state of the universally actuated position control of the present invention. Fig. 6 is a schematic view showing the state of the swing displacement of the water control block corresponding to Fig. 5. Figure 7 is a cross-sectional view showing the structure of the effluent state of the present invention. Figure 8 is a cross-sectional view showing the structure of the effluent state 2 of the present creation. Figure 9 is a perspective view of another embodiment of the present authoring structure. Figure 10 is a cross-sectional view showing the structure of another embodiment of the present creation structure. Figure 11 is a plan rear view of another embodiment of the present authoring structure. Figure 12 is a cross-sectional view showing a columnar block type water control block of another embodiment of the present construction structure.

A‧‧‧Water spray gun

10‧‧‧Water spray gun body

11‧‧‧Handle

12‧‧‧Outlet

13‧‧‧Water Department

14‧‧‧Inlet runner

15‧‧‧Water flow channel

16‧‧‧ spout

165‧‧‧Water flower regulation cone

17‧‧‧Perforation

20‧‧‧Manual action socket

21‧‧‧ socket

30‧‧‧ universal actuating control

31‧‧‧Control Department

32‧‧‧Ball joint

33‧‧‧ to the actuation department

40‧‧‧Water control drive

41‧‧‧Water control section

42‧‧‧Water inlet control section

43‧‧‧Received section

44‧‧‧Water flower regulation end

45‧‧‧Water control block

51‧‧‧First driven parts

52‧‧‧Second driven parts

Claims (5)

A water spray gun with a one-handed control function includes: a water spray gun body comprising a handle and an outlet pipe, the bottom end of the handle is provided with a water inlet portion, and the handle and the outlet pipe are respectively formed with one another a water flow channel and a water outlet channel, a water spout is arranged at the front end of the water outlet pipe, and a water hole is arranged at the rear end of the water outlet pipe, wherein the water spray port has a water splash regulating cone surface; a universal joint receiving seat is arranged at the water outlet of the water spray gun body At the height position of the rear end, the universal driving receiving seat is provided with a socket; a universally-operated control member is disposed at the rear end of the water outlet pipe of the water spray gun body, and the upper end of the universal actuating control device is divided The utility model is provided with a control part and a ball joint, wherein the spherical joint pivot group is provided with a socket provided by the universal joint receiving seat, and the universal actuating control member is configured to make the socket as a pivot point for universal swing; A left and right direction acting portion and a front and rear actuating portion are disposed between the upper and lower ends of the universal actuating position control member; a water control transmission frame is formed by an elongated extension frame body type Front and back sequentially include a water control section, one The water inlet control section and the driven section, wherein the front end of the water outlet control section has a water-flow regulating end which is in the shape of an expanded diameter, and the water-flower regulating taper surface of the water spray regulating end and the water outlet provided by the outlet pipe is internally and externally spaced. The interval size is adjusted to the opening and closing range of the water flower, and a water control block is protruded from the water inlet control section, and the water control block corresponds to the upper end of the water flow channel disposed inside the handle, and the water control block has a swing displacement In order to control the opening and closing of the water inlet and the flow rate state, the driven section is provided with a perforation through the rear end of the outlet pipe in a rotatable and forward-backward axial state, and further passes through the universal-operated control member; and wherein The driven segment is provided with a first driven component to be linked by the left and right actuating portions provided by the universal actuating control member, thereby controlling the swing displacement state of the water control block, and the driven segment is provided with a second driven component to be The forward and backward actuating portions of the universal actuating control member are interlocked to control the axial advance and retreat state of the water regulating end. According to the water spray gun with the one-hand control function described in claim 1, wherein the left and right actuating portions of the universal actuating control member are in a tooth row configuration, so that the water control drive frame is moved. The first driven member provided in the segment is matched with a gear type to mesh with the left and right actuating portion; the forward and backward actuating portion of the universal actuating control member is set to a vertical wall edge type. The second driven member provided in the driven section of the water control transmission frame is configured to be in a disc type, and is pushed by the forward and backward actuating portion. The water spray gun with one-handed control function according to the first aspect of the patent application, wherein the left and right actuating portions and the forward and backward actuating portions of the universal actuating control member are controlled by a groove type The side wall edge and the front and rear wall edges are configured such that the first driven member and the second driven member provided in the driven section of the water control transmission frame are constituted by left and right side faces and front and rear side faces of a swing cam type. The water spray gun with one-hand control function according to the second or third aspect of the patent application scope, wherein the water control block provided in the water inlet control section of the water control transmission frame is an arc curved surface type. According to the water spray gun with the one-hand control function described in claim 2 or 3, wherein the water control block of the water control section of the water control transmission frame is a column block type, and one side Formed with a sink.