Spray head structure

Abstract

The utility model provides a shower nozzle structure which comprises a shower nozzle and a mounting seat, the mounting seat is provided with a shower nozzle water supply structure and a rotary driving water spraying hole, the shower nozzle water supply structure is communicated with the rotary driving water spraying hole and the shower nozzle, and the shower nozzle is arranged on the upper portion of a shower nozzle connecting seat. The spray head connecting seat is rotatably mounted on the mounting seat through a mounting structure, a stress structure matched with the rotary driving water spraying hole is arranged on the outer side, below the spray head, of the spray head connecting seat, and the spray head connecting seat can be driven by water sprayed out of the rotary driving water spraying hole to rotate. According to the utility model, the nozzle can extend into a bottle to rotationally spray cleaning liquid or water, so that the cleaning effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a nozzle structure, especially relates to the cleaning nozzle of the cleaning of bottle before filling of filling equipment. BACKGROUND

[0002] For filling equipment, it needs to be online cleaned before filling, at this time, the bottle is downward, aiming at the nozzle, and the nozzle sprays cleaning liquid or water upward. The nozzle is fixed, and the effect of spraying cleaning liquid needs to be improved. When cleaning the bottle, it is not clean SUMMARY

[0003] The utility model discloses a nozzle structure, can improve the cleaning effect of the bottle such as container of mouth downward on filling production line. For this purpose, the utility model adopts the following technical scheme:

[0004] A nozzle structure, including nozzle, mounting seat, its characterized in that, the mounting seat sets up nozzle water supply structure and rotation drive water jet hole, nozzle water supply structure and rotation drive water jet hole and nozzle intercommunication, the nozzle sets up in the upper portion of nozzle connecting seat, nozzle connecting seat is rotatably installed on the mounting seat through the mounting structure, nozzle connecting seat sets up the stress structure that cooperates with rotation drive water jet hole on the outside below the nozzle, and can be driven to rotate by the water that rotation drive water jet hole sprays.

[0005] On the basis of adopting the above technical scheme, the utility model can also adopt the following further technical scheme, or use these further technical schemes in combination:

[0006] The mounting structure includes a central shaft, the central shaft is a hollow shaft, and is fixedly connected with the mounting seat, the nozzle connecting seat is sleeved outside the central shaft, and a bearing is arranged between the nozzle connecting seat and the central shaft.

[0007] The bearing seat is fixedly connected in the inner hole, and the bearing is arranged on the bearing seat.

[0008] The stress structure adopts a spiral blade, and the rotation drive water jet hole is an inclined hole.

[0009] The upper portion of the central shaft is provided with a limiting step, and the bearing is axially limited, and a spacer sleeve or a shaft sleeve is arranged between the limiting step and the wall of the inner hole.

[0010] The mounting seat is provided with a water inlet cavity, the central hole of the central shaft is communicated with the water inlet cavity, the mounting seat is provided with a plurality of upward protruding structures corresponding to the stress structure and distributed on the outer side of the nozzle connecting seat, the inner side of the upward protruding structure is provided with a rotation drive water jet hole, and the rotation drive water jet hole is communicated with the water inlet cavity.

[0011] The top of the nozzle is provided with a plurality of water spraying holes, and the center of the water spraying holes deviates from the rotation axis of the nozzle.

[0012] The nozzle comprises a tubular body capable of extending into a downward-facing container port, a plurality of water spraying holes are provided at the top of the tubular body, the center of the water spraying holes deviates from the rotation axis of the nozzle, and the outlet direction of the water spraying holes is inclined outward.

[0013] The outlet direction of the water spraying holes is inclined outward.

[0014] The nozzle structure is applied to a container cleaning link before filling in a filling production line.

[0015] Thanks to the technical scheme of the utility model, the nozzle can extend into a bottle to spray cleaning liquid or water, thereby improving the cleaning effect. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a schematic view of an application embodiment of the utility model.

[0017] Figure 2 It is a top view of a nozzle structure embodiment of the utility model.

[0018] Figure 3 It is a schematic view of a nozzle structure embodiment of the utility model.

[0019] Figure 4 It is an A-A sectional view of Figure 2 .

[0020] Figure 5 It is an exploded view of a nozzle structure embodiment of the utility model.

[0021] Figure 6 It is a structural exploded view of a center shaft, a bearing and a rotating sleeve of the utility model.

[0022] Figure 7 It is a schematic view mainly showing the bottom of a mounting seat.

[0023] Figure 8 It is a schematic view mainly showing the bottom of a nozzle connecting seat. DETAILED DESCRIPTION

[0024] The nozzle structure provided by the utility model is applied to a container cleaning link before filling in a filling production line. Figure 1 Among them, the reference sign 100 is a bottle being cleaned, the reference sign 200 is a mechanical mechanism on a filling production line, and the reference sign 201 is a pipeline connected with a mounting seat of a nozzle structure and used for providing cleaning liquid or water.

[0025] The nozzle structure comprises a nozzle 1, a mounting seat 2, a nozzle water supply structure and a rotary drive water jet hole 21 provided on the mounting seat 2, the nozzle water supply structure and the rotary drive water jet hole 21 being communicated with the nozzle 1, the nozzle 1 being arranged on the upper portion of a nozzle connecting seat 10, the nozzle connecting seat 10 being rotatably mounted on the mounting seat 2 through a mounting structure, the nozzle connecting seat 10 being arranged outside below the nozzle and provided with a force receiving structure 11 matched with the rotary drive water jet hole, so that the nozzle connecting seat 10 can be driven to rotate by the water jet of the rotary drive water jet hole 21. In application, the nozzle connecting seat 10 and the force receiving structure 11 thereon do not enter the bottle mouth but are arranged outside the bottle mouth, and the force receiving structure 11 is forced to rotate outside the bottle mouth. The force receiving structure 11 can be a helical blade, and the rotary drive water jet hole is an inclined hole, so that the effect is improved.

[0026] The mounting structure comprises a center shaft 3, the center shaft 3 being a hollow shaft provided with a center hole 31, the center shaft 3 being fixedly connected with the mounting seat, for example, through screw connection, the nozzle connecting seat 10 being sleeved on the outside of the center shaft 3 and being provided with a bearing 4 between the center shaft 3.

[0027] In order to make the combination of the nozzle connecting seat and the nozzle easier to manufacture and more closely matched with the bearing, the nozzle connecting seat 10 can be provided with an inner hole 12, a bearing seat 13 being fixedly connected in the inner hole 12, for example, through screw connection, the bearing 4 being arranged on the bearing seat 13.

[0028] The upper portion of the center shaft 3 is provided with a limiting step 32 for axially limiting the bearing 4, a spacer sleeve or shaft sleeve 14 being arranged between the limiting step and the wall of the inner hole 12, so as to prevent the end face of the center shaft and the bottom wall of the inner hole 12 from being abraded during rotation, and to prevent the rotation from being not smooth and the assembly from being not adaptive and the shaking from being prevented.

[0029] The mounting seat 2 is provided with a water inlet cavity 22, the center hole 31 of the center shaft 3 being communicated with the water inlet cavity 22, the mounting seat 2 being provided with a plurality of upward protruding structures 23 corresponding to the force receiving structure and being distributed outside the nozzle connecting seat 10, the inner side of the upward protruding structure 23 being provided with a rotary drive water jet hole 21, the rotary drive water jet hole 21 being communicated with the water inlet cavity 22.

[0030] As shown in the drawings, the nozzle 1 comprises a tubular body capable of being inserted into the container mouth, a plurality of water jet holes 13 being arranged on the top of the tubular body, the center of the water jet hole 13 being deviated from the rotation axis of the nozzle 1.

[0031] As shown in the drawings, Figure 2 , 4 The outlet direction of the water jet hole 13 is inclined outward, so as to fully utilize the rotary structure and improve the water jet effect of the rotary nozzle.

[0032] Unless otherwise specified and limited, in the utility model, if there are terms "upper", "lower", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial" and the like indicating the orientation or positional relationship, it is based on the orientation or positional relationship shown in the drawings, and it is only for the convenience of describing the utility model and simplifying the description, and it does not indicate or imply that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, therefore the terms describing the orientation or positional relationship in the utility model are only used for exemplary description, and cannot be understood as the limitation of the patent, for the ordinary skilled person in the art, the specific meaning of the above terms can be understood according to the specific circumstances in combination with the drawings.

[0033] Unless otherwise specified and limited, in the utility model, if there are terms "setting", "clamping" and "connection", they should be understood in a broad sense, for example, can be fixedly connected, can be detachably connected, or integrally connected, can be directly connected, or indirectly connected through an intermediate medium, can be the communication inside two elements. For the ordinary skilled person in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0034] The above is only a specific embodiment of the utility model, but the structural characteristics of the utility model are not limited to this, any change or modification made by the skilled person in the art in the field of the utility model is covered in the protection scope of the utility model.

Claims

1. A spray head structure comprising a spray head, a mounting base, characterized in that, The mounting base is provided with a nozzle water supply structure and a rotation driving water spraying hole, the nozzle water supply structure and the rotation driving water spraying hole are communicated with the nozzle, the nozzle is arranged on the upper part of a nozzle connecting base, the nozzle connecting base is rotatably mounted on the mounting base through a mounting structure, the nozzle connecting base is provided with a force receiving structure on the outer side below the nozzle, which is matched with the rotation driving water spraying hole and can be driven to rotate by the water sprayed by the rotation driving water spraying hole.

2. A showerhead structure as described in claim 1, wherein The mounting structure comprises a central shaft, the central shaft is a hollow shaft and is fixedly connected with the mounting base, the nozzle connecting base is sleeved outside the central shaft and is provided with a bearing between the central shaft.

3. A showerhead structure as described in claim 2, wherein The nozzle connecting base is provided with an inner hole, a bearing seat is fixedly connected in the inner hole, and the bearing is arranged on the bearing seat.

4. A showerhead structure as described in claim 1, wherein The force receiving structure adopts a spiral blade, and the rotation driving water spraying hole is an inclined hole.

5. A showerhead structure as described in claim 3, wherein The upper part of the central shaft is provided with a limiting step for axially limiting the bearing, and a spacer or a shaft sleeve is arranged between the limiting step and the wall of the inner hole.

6. A showerhead structure as described in claim 2, wherein The mounting base is provided with a water inlet cavity, the central hole of the central shaft is communicated with the water inlet cavity, the mounting base is provided with a plurality of upward protruding structures corresponding to the force receiving structure and distributed on the outer side of the nozzle connecting base, the inner side of the upward protruding structure is provided with a rotation driving water spraying hole, and the rotation driving water spraying hole is communicated with the water inlet cavity.

7. A showerhead structure as described in claim 1, wherein The top of the nozzle is provided with a plurality of water spraying holes, and the center of the water spraying hole deviates from the rotation axis of the nozzle.

8. A showerhead structure as described in claim 1, wherein The nozzle comprises a tubular body which can be inserted into a downward container port, a plurality of water spraying holes are arranged on the top of the tubular body, the center of the water spraying hole deviates from the rotation axis of the nozzle, and the outlet direction of the water spraying hole is inclined outward.

9. A showerhead structure as described in claim 7, wherein The outlet direction of the water spraying hole is inclined outward.

10. A showerhead structure as described in claim 1, wherein The nozzle structure is applied to the container cleaning link before filling in the filling production line.

Images