阅读说明：本技术 一种用于土工实验室的喷壶 (A watering can for geotechnique's laboratory ) 是由 雷云 邹颖 肖桂元 刘芠君 于 2020-06-17 设计创作，主要内容包括：本发明公开了一种用于土工实验室的喷壶,包括壶身组件、壶盖、喷水组件和手柄,壶身组件包括壶体、按钮、齿杆、齿轮、弹簧、拉线和挡板,手柄和壶体连接方便握持,壶盖和壳体转动连接可以打开装水,齿杆和壶体滑动连接,按钮和齿杆连接,齿轮与壶体转动连接并和齿杆啮合,挡板与壶体滑动连接并覆盖第一通孔,且通过拉线和齿轮连接,使得按动按钮可推动齿杆,带动齿轮转动而抬起挡板,使第一通孔畅通而出水,喷水组件包括连接管、莲蓬头和转盖,莲蓬头通过连接管和第一通孔连通,通过转盖可以选择内圈喷孔或者外圈喷孔对土堆浇水,从而可以利用重力浇水,且握持喷壶方便省力,无需反复接水。(The invention discloses a watering can for geotechnical laboratories, which comprises a can body assembly, a can cover, a water spraying assembly and a handle, wherein the can body assembly comprises a can body, a button, a toothed bar, a gear, a spring, a pull wire and a baffle plate, the handle is connected with the can body so as to be convenient to hold, the can cover is rotatably connected with a shell so as to be capable of opening and containing water, the toothed bar is connected with the can body in a sliding manner, the button is connected with the toothed bar, the gear is rotatably connected with the can body and is meshed with the toothed bar, the baffle plate is connected with the can body in a sliding manner and covers a first through hole, the pull wire and the gear are connected, so that the button can be pressed to push the toothed bar to drive the gear to rotate and lift the baffle plate so as to ensure that the first through hole is unblocked to discharge water, the water spraying assembly comprises a connecting pipe, a shower nozzle and a rotating cover, the shower nozzle, the watering can is convenient and labor-saving to hold, and repeated water receiving is not needed.)

1. A watering can for a geotechnical laboratory is characterized in that,

the kettle comprises a kettle body assembly, a kettle cover, a water spraying assembly and a handle, wherein the kettle body assembly comprises a kettle body, a button, a toothed bar, a gear, a spring, a pull wire and a baffle plate, the kettle body is provided with a first groove and a first through hole, the toothed bar is in sliding connection with the kettle body and penetrates through the kettle body, the button is fixedly connected with the toothed bar and is positioned outside the first groove, the gear is rotatably connected with the kettle body and is meshed with the toothed bar, the baffle plate is in sliding connection with the kettle body and covers the first through hole, the gear and the baffle plate are fixedly connected through the pull wire, the spring is fixedly connected with the kettle body and is positioned between the kettle body and the baffle plate, the kettle cover is rotatably connected with the kettle body and covers the first groove, the handle is fixedly connected with the kettle body and is positioned on one side of the kettle body away from the button, the water spraying assembly comprises a connecting pipe, a shower head and a rotating cover, the connecting pipe is fixedly connected with the kettle body and is communicated with the first through hole, the shower head is provided with inner ring spray holes and outer ring spray holes, the shower head is fixedly connected with the connecting pipe and is communicated with the connecting pipe, the rotating cover is provided with drain holes corresponding to the inner ring spray holes and the outer ring spray holes, and the rotating cover is rotatably connected with the shower head and is positioned on one side of the shower head, which is far away from the connecting pipe.

2. The watering can for a geotechnical laboratory according to claim 1 wherein,

the water spraying assembly further comprises a rotating ring, the rotating ring is rotatably connected with the kettle body and communicated with the first through hole, and the connecting pipe is fixedly connected with the rotating ring and communicated with the rotating ring.

3. The watering can for a geotechnical laboratory according to claim 1 wherein,

the pot lid comprises a pot lid body and a first sealing ring, wherein the first sealing ring is fixedly connected with the pot lid body and is positioned on one side, close to the pot body, of the pot lid body.

4. The watering can for a geotechnical laboratory according to claim 1 wherein,

the button comprises a button body and a supporting plate, wherein the supporting plate is fixedly connected with the button body and is positioned on one side, close to the kettle cover, of the button body.

5. The watering can for a geotechnical laboratory according to claim 4 wherein,

the kettle body assembly further comprises a damping layer, and the damping layer is fixedly connected with the kettle body and is positioned on two sides of the handle.

6. The watering can for a geotechnical laboratory according to claim 5 wherein,

the kettle body is provided with scale marks which are uniformly distributed on the kettle body.

7. The watering can for a geotechnical laboratory according to claim 6 wherein,

the kettle body assembly further comprises an anti-slip pad, the anti-slip pad is fixedly connected with the kettle body and is positioned on one side of the kettle body, which is far away from the kettle cover.

Technical Field

The invention relates to the field of geotechnical experimental equipment, in particular to a watering can for a geotechnical laboratory.

Background

At present, soil preparation and water spraying for geotechnical laboratories are all small-sized watering cans, on one hand, the watering cans are small in water storage capacity, and when water in the watering cans is used up, the water must be repeatedly collected, so that the working efficiency is reduced; on the other hand, the watering can is provided with a hand-press type water pump, and needs to be pressed repeatedly with force when in use, and fingers can be sore and weak after a long time, thereby reducing the working efficiency.

Disclosure of Invention

The invention aims to provide a watering can for a geotechnical laboratory, and aims to solve the problem that the existing watering can for experiments is small in water storage capacity and labor-consuming to use.

In order to achieve the purpose, the invention provides a sprinkling can for a geotechnical laboratory, which comprises a can body assembly, a can cover, a sprinkling assembly and a handle, wherein the can body assembly comprises a can body, a button, a toothed bar, a gear, a spring, a pull wire and a baffle plate, the can body is provided with a first groove and a first through hole, the toothed bar is in sliding connection with the can body and penetrates through the can body, the button is fixedly connected with the toothed bar and is positioned outside the first groove, the gear is rotatably connected with the can body and is meshed with the toothed bar, the baffle plate is in sliding connection with the can body and covers the first through hole, the gear is fixedly connected with the baffle plate through the pull wire, the spring is fixedly connected with the can body and is positioned between the can body and the baffle plate, the can cover is rotatably connected with the can body and covers the first groove, the handle is fixedly connected with the kettle body and is positioned on one side, far away from the button, of the kettle body, the water spraying assembly comprises a connecting pipe, a shower head and a rotating cover, the connecting pipe is fixedly connected with the kettle body and is communicated with the first through hole, the shower head is provided with inner ring spray holes and outer ring spray holes, the shower head is fixedly connected with the connecting pipe and is communicated with the connecting pipe, the rotating cover is provided with drain holes corresponding to the inner ring spray holes and the outer ring spray holes, and the rotating cover is rotatably connected with the shower head and is positioned on one side, far away from the connecting pipe, of the shower head.

The water spraying assembly further comprises a rotating ring, the rotating ring is rotatably connected with the kettle body and communicated with the first through hole, and the connecting pipe is fixedly connected with the rotating ring and communicated with the rotating ring.

The pot lid comprises a pot lid body and a first sealing ring, wherein the first sealing ring is fixedly connected with the pot lid body and is positioned on one side, close to the pot body, of the pot lid body.

The button comprises a button body and a supporting plate, wherein the supporting plate is fixedly connected with the button body and is positioned on one side, close to the pot lid, of the button body.

The kettle body assembly further comprises a damping layer, and the damping layer is fixedly connected with the kettle body and located on two sides of the handle.

The kettle body is provided with scale marks which are uniformly distributed on the kettle body.

The kettle body assembly further comprises a non-slip mat, the non-slip mat is fixedly connected with the kettle body and is positioned on one side of the kettle body, which is far away from the kettle cover.

According to the watering can for the geotechnical laboratory, the first groove is used for containing water, and the water consumption in the geotechnical experiment is large, so that the can body with a large volume is adopted, and the first through hole is used for discharging water; the rack bar is connected with the kettle body in a sliding mode, the button is fixedly connected with the rack bar, the gear is connected with the kettle body in a rotating mode, and all the components are located in water and are made of plastics. The gear rod can slide by pressing the button, so that the gear is driven to rotate, the baffle is connected with the kettle body in a sliding manner and used for sealing the first through hole so that water cannot pass through, and the gear is fixedly connected with the baffle through the pull wire, so that the baffle can be driven to move upwards to open the first through hole to discharge water when the gear rotates; the spring is fixedly connected with the kettle body, and when the button is released, the spring can press the baffle under the action of restoring force to close the first through hole again; the kettle cover is rotatably connected with the kettle body to open the kettle cover to fill water, the handle is fixedly connected with the kettle body to enable a hand to hold the handle to move the sprinkling can, the connecting pipe is fixedly connected with the kettle body, the shower nozzle is fixedly connected with the connecting pipe, the rotating cover is rotatably connected with the shower nozzle, and the rotating cover can be rotated to select the inner ring spray holes or the outer ring spray holes with a small spraying range. Through the volume of the increase kettle body, press the button can make water follow under the effect of gravity shower nozzle department discharges to can select different orifices according to the size of soil heap, even also can spray water easily under the heavier condition of watering can, thereby solved the problem that current watering can water storage capacity is little for the experiment uses hard.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a block diagram of a watering can for a geotechnical laboratory in accordance with the present invention;

fig. 2 is a view showing the structure of a watering can for a geotechnical laboratory according to the present invention after the swivel is rotated;

FIG. 3 is a cross-sectional view of FIG. 2;

FIG. 4 is a top view of the watering can for a geotechnical laboratory of the present invention after the swivel has been rotated;

fig. 5 is a partial cross-sectional view of the water spray assembly of the present invention.

1-a kettle body component, 2-a kettle cover, 3-a water spraying component, 4-a handle, 11-a kettle body, 12-a button, 13-a rack bar, 14-a gear, 15-a spring, 16-a pull wire, 17-a baffle, 18-a first groove, 19-a first through hole, 20-a damping layer, 21-a kettle cover body, 22-a first sealing ring, 23-a hose, 31-a connecting pipe, 32-a shower head, 33-a rotating cover, 34-a rotating ring, 35-a second groove, 36-a limiting column, 37-an inner ring spray hole, 38-an outer ring spray hole, 39-a water discharge hole, 111-a scale mark, 112-an anti-slip pad, 113-a second sealing ring, 121-a button body and 122-a supporting plate.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1, 3, 4 and 5, the present invention provides a watering can for a geotechnical laboratory, comprising:

the kettle body assembly 1 comprises a kettle body 11, a button 12, a toothed bar 13, a gear 14, a spring 15, a pull wire 16 and a baffle 17, wherein the kettle body 11 is provided with a first groove 18 and a first through hole 19, the toothed bar 13 is in sliding connection with the kettle body 11 and penetrates through the kettle body 11, the button 12 is fixedly connected with the toothed bar 13 and is positioned outside the first groove 18, the gear 14 is rotatably connected with the kettle body 11 and is meshed with the toothed bar 13, the baffle 17 is in sliding connection with the kettle body 11 and covers the first through hole 19, the gear 14 is fixedly connected with the baffle 17 through the pull wire 16, the spring 15 is fixedly connected with the kettle body 11 and is positioned between the kettle body 11 and the baffle 17, the kettle cover 2 is rotatably connected with the kettle body 11 and covers the first groove 18, the handle 4 is fixedly connected with the kettle body 11 and is positioned on one side of the kettle body 11 far away from the button 12, the water spraying component 3 comprises a connecting pipe 31, a shower head 32 and a rotating cover 33, the connecting pipe 31 is fixedly connected with the kettle body 11 and is communicated with the first through hole 19, the shower head 32 is provided with an inner ring spray hole 37 and an outer ring spray hole 38, the shower head 32 is fixedly connected with the connecting pipe 31 and is communicated with the connecting pipe 31, the rotating cover 33 is provided with a water discharge hole 39 corresponding to the inner ring spray hole 37 and the outer ring spray hole 38, and the rotating cover 33 is rotatably connected with the shower head 32 and is positioned on one side of the shower head 32 far away from the connecting pipe 31.

In the embodiment, the kettle body assembly 1 comprises a kettle body 11, a button 12, a rack 13, a gear 14, a spring 15, a pull wire 16 and a baffle 17, wherein the kettle body 11 is provided with a first groove 18 and a first through hole 19, the first groove 18 is used for containing water, the water consumption in geotechnical experiments is large, therefore, the kettle body 11 with a large volume is adopted, and the first through hole 19 is used for discharging water; the rack 13 is connected with the kettle body 11 in a sliding way and penetrates through the kettle body 11, the button 12 is fixedly connected with the rack 13 and is positioned outside the first groove 18, the gear 14 is connected with the kettle body 11 in a rotating way and is meshed with the rack 13, and all components are positioned in water and are made of plastics. The gear rod 13 can slide by pressing the button 12, so as to drive the gear 14 to rotate, the baffle 17 is connected with the kettle body 11 in a sliding way, covers the first through hole 19 and is used for sealing the first through hole 19 so as to prevent water from passing through, and the gear 14 and the baffle 17 are fixedly connected through the pull wire 16, so that the baffle 17 can be driven to move upwards to open the first through hole 19 to discharge water when the gear 14 rotates; the spring 15 is fixedly connected with the kettle body 11 and is positioned between the kettle body 11 and the baffle 17, and when the button 12 is released, the spring 15 can press the baffle 17 under the action of restoring force to close the first through hole 19 again; the kettle lid 2 is rotatably connected with the kettle body 11, covers the first groove 18, can be opened to contain water, the handle 4 is fixedly connected with the kettle body 11 and is positioned at one side of the kettle body 11 far away from the button 12, the handle 4 can be held by a hand to move the spraying kettle, the spraying component 3 comprises a connecting pipe 31, a shower head 32 and a rotating lid 33, the connecting pipe 31 is fixedly connected with the kettle body 11 and is communicated with the first through hole 19, the shower head 32 is provided with inner ring spray holes 37 and outer ring spray holes 38, the shower head 32 is fixedly connected with the connecting pipe 31 and is communicated with the connecting pipe 31, the rotating lid 33 is provided with inner ring spray holes 37 and outer ring spray holes 38, the rotating lid 33 is rotatably connected with the shower head 32 and is positioned at one side of the shower head 32 far away from the connecting pipe 31, and the inner ring spray holes 37 with a small spraying range or the spraying range can be selected by rotating the rotating lid 33 Large outer ring orifice 38. Through the volume of the increase kettle body 11, can once only pack into the water that satisfies the use, need not many times water receiving, grip respectively through both hands in addition handle 4 with button 12 can remove the watering can more easily, then presses button 12 can make water follow under the effect of gravity shower nozzle 32 department discharges, need not to press repeatedly to can select different orifices according to the size of soil heap, even also can spray water easily under the heavier condition of watering can, thereby solved the current watering can water storage capacity for the experiment and used the hard problem of little use.

Further, referring to fig. 1 and 2, the water spraying assembly 3 further includes a rotating ring 34, the rotating ring 34 is rotatably connected with the kettle body 11 and is communicated with the first through hole 19, and the connecting pipe 31 is fixedly connected with the rotating ring 34 and is communicated with the rotating ring 34.

In this embodiment, the swivel ring 34 can change the orientation of the shower head 32, rotate the shower head 32 downward when needed, press the button body 121 to water, and rotate the swivel ring 34 to make the shower head 32 upward when not used.

Further, the pot lid 2 includes a pot lid body 21 and a first sealing ring 22, and the first sealing ring 22 is fixedly connected to the pot lid body 21 and is located on one side of the pot lid body 21 close to the pot body 11.

In this embodiment, the first sealing ring 22 is used to increase the sealing performance between the pot lid body 21 and the pot body 11, so as to prevent water from flowing out of the gap and spilling onto the body of a person to cause discomfort during watering.

Further, the pot lid 2 further comprises a hose 23, and the hose 23 is slidably connected with the pot lid body 21 and penetrates through the pot lid body 21.

In this embodiment, since the pot body 11 has a large volume, if water is received in a place where the faucet is not high, the hose 23 is added, and water can be taken more conveniently by pulling out the hose 23 to connect with the faucet.

Further, the button 12 includes a button body 121 and a support plate 122, and the support plate 122 is fixedly connected to the button body 121 and is located on one side of the button body 121 close to the pot lid 2.

In this embodiment, when the button body 121 is pressed by hand, the hand can provide a supporting force to the supporting plate 122, so that the watering can be held more easily for watering than the watering can is held by friction.

Further, the kettle body assembly 1 further comprises a damping layer 20, and the damping layer 20 is fixedly connected with the kettle body 11 and is positioned on two sides of the handle 4.

In the present embodiment, when the user feels tired when holding the handle 4 with his/her hand, the user can put his/her arm through the handle 4 and touch the damping layer 20 with his/her hand to complete the holding operation, which is more labor-saving and can reduce the labor intensity.

Furthermore, the pot body 11 is provided with scale marks 111, and the scale marks 111 are uniformly distributed on the pot body 11.

In this embodiment, the scale mark 111 facilitates the user to know the water consumption, so that the water can be quantitatively used during the experiment, and the accuracy of the experiment is increased.

Further, the kettle body assembly 1 further comprises a non-slip mat 112, and the non-slip mat 112 is fixedly connected with the kettle body 11 and is located on one side of the kettle body 11 far away from the kettle lid 2.

In this embodiment, the anti-slip pad 112 is used to increase the friction between the watering can and the placing plane, so as to prevent the watering can from accidentally sliding and falling off.

Further, the kettle body assembly 1 further comprises a second sealing ring 113, and the second sealing ring 113 is fixedly connected with the kettle body 11 and is located around the first through hole 19.

In the present embodiment, the second seal ring 113 is used to increase the sealing performance of the baffle 17 with respect to the first through hole 19, thereby reducing water leakage.

Further, the shower head 32 has a second groove 35, the second groove 35 is located at one side of the shower head 32, the rotating cover 33 has a position-limiting pillar 36, and the position-limiting pillar 36 is located in the second groove 35.

In this embodiment, the limiting column 36 and the second groove 35 cooperate to limit the rotation position of the rotating cover 33, so that the limiting column 36 is an outer ring to discharge water when located at one side of the second groove 35, and an inner ring to discharge water when located at the other side of the second groove 35, thereby being more convenient to use.

The working principle and the using process of the invention are as follows: referring to fig. 1, 2 and 3, after the watering device is installed, the watering device opens the pot lid body 21 or uses the hose 23 to fill water, an arm passes through the handle 4 to conveniently move the watering pot to a designated position, the rotating ring 34 is rotated to turn the shower head 32 downwards, the rotating cover 33 is rotated to a proper position, then the button 12 is pressed by the other hand, the toothed bar 13 drives the gear 14 to rotate, so that the baffle 17 is lifted to discharge water, and the watering pot is held by two hands under the action of the support plate 122, so that the labor intensity of one hand can be reduced, and the watering of soil piles can be more convenient and easier.

While the invention has been 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.