CN211214336U

CN211214336U - Face steaming instrument

Info

Publication number: CN211214336U
Application number: CN201920630177.8U
Authority: CN
Inventors: 谢芃; 严贵华; 李奔; 张明富
Original assignee: Xiamen Solex High Tech Industries Co Ltd
Current assignee: Xiamen Solex High Tech Industries Co Ltd
Priority date: 2019-05-05
Filing date: 2019-05-05
Publication date: 2020-08-11
Anticipated expiration: 2029-05-05

Abstract

The utility model discloses a face steaming instrument includes flexible pipe, spout, steam pipe and spout seat, and spout seat and first pipe fitting are adorned admittedly relatively and have the installation cavity that can put through the steam pipe, and the spout can rotate to be connected and put through air outlet channel and steam pipe at this installation cavity and through this installation cavity, and the spout is rotatable not only and the flexible pipe of accessible realizes the interval regulation, can improve the convenience of use greatly.

Description

Face steaming instrument

Technical Field

The utility model relates to a bathroom field especially relates to a face steaming instrument.

Background

The traditional face steaming instrument comprises an air outlet part and a main body part, wherein the air outlet part comprises a nozzle provided with an air outlet channel and a steam pipe, the nozzle and the steam pipe are fixedly communicated, the nozzle cannot move relative to the main body part, and a plurality of inconveniences exist in the using process. In view of the above-mentioned shortcomings, a solution is proposed, such as a rotary nozzle structure of a face steamer disclosed in chinese patent database, comprising a nozzle, a nozzle seat, and a steam conduit extending from a steam generator, wherein the nozzle is embedded in the nozzle seat, and a nozzle is arranged at the top of the nozzle; the spray head is a hemispherical cover body, rotating shafts are arranged on two sides of the spray head, and a connecting pipe extending downwards is arranged at the bottom of the spray nozzle; the spray head seat is provided with an arc-shaped groove, the side wall of the groove is provided with a shaft hole, and the bottom of the groove is provided with a through hole; the spray head is sleeved and fixed in the spray head seat through the rotating shaft and the shaft hole and axially rotates in the spray head seat; the steam guide pipe penetrates through the through hole to be sleeved with the connecting pipe, and a folding part which can stretch and move to drive the guide pipe to change direction is further arranged on the steam guide pipe. Although the spray head of the face steamer can rotate to adjust the spray direction of the spray head, the use convenience is improved, but the distance between the spray head and the main body part cannot be changed, and the use is inconvenient, so that the improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a face steaming instrument, which overcomes the defects of the face steaming instrument in the background technology.

The utility model provides an adopted technical scheme of its technical problem is:

the face steaming instrument comprises a nozzle provided with an air outlet channel, a nozzle seat and a steam pipe, wherein the steam pipe is at least provided with a pipe section with variable distance between two ports; the telescopic pipe comprises a plurality of pipe fittings which are sleeved inside and outside to be telescopic, a first pipe fitting which is positioned at the farthest position when the telescopic pipe is at the maximum extension is arranged in the plurality of pipe fittings, the nozzle seat and the first pipe fitting are relatively and fixedly installed together and are provided with installation cavities which can be communicated with steam pipes, and the nozzle can be rotatably connected to the installation cavities and is communicated with the air outlet channel and the steam pipes through the installation cavities.

In one embodiment: the spout, steam pipe and spout seat are located within the telescoping pipe.

In one embodiment: the nozzle and the mounting cavity are matched to form a universal connection structure.

In one embodiment: the nozzle is provided with an inner end and an outer end, the inner end of the nozzle is provided with a ball head part, the end surface of the inner end is concavely provided with the air outlet channel communicated with the outer end, and the ball head part can be universally connected in the mounting cavity.

In one embodiment: a fixed plate is fixedly arranged in the first pipe fitting, a fixed connecting sleeve is fixedly arranged below the fixed plate, and the fixed plate is provided with a through hole penetrating through the fixed plate from top to bottom; the nozzle base is provided with a connecting sleeve, the connecting sleeve and the fixed connecting sleeve are fixedly connected together, and the connecting sleeve is communicated with a steam pipe; the installation cavity is formed between the connecting sleeve and the fixed connecting sleeve; the outer end of the nozzle penetrates through the through hole from bottom to top.

In one embodiment: the through hole is positioned in the fixed connection sleeve, the fixed plate is provided with an extending part extending into the fixed connection sleeve, a limiting ring is additionally arranged, the limiting ring is sleeved with the nozzle and is propped against the ball head part, and the limiting ring and the ball head part are clamped between the extending part and the nozzle seat.

In one embodiment: the connecting sleeve is provided with a convex ring which is arranged convexly inwards, and the limiting ring and the ball head part are clamped between the extending part and the convex ring of the nozzle seat.

In one embodiment: a sealing ring is arranged between the nozzle and the connecting sleeve, and the sealing ring is positioned on the convex ring and is connected between the outer wall of the ball head part and the connecting sleeve.

In one embodiment: the nozzle base is also provided with a positioning plate fixedly connected outside the positioning sleeve, and the lower end surface of the fixedly connected sleeve is propped against the positioning plate.

In one embodiment: the connecting sleeve is in threaded connection with the fixed connecting sleeve.

In one embodiment: the upper port of the pipe section is hermetically connected with the nozzle seat.

In one embodiment: the nozzle base is provided with a mounting sleeve, the outer wall of the mounting sleeve is concavely provided with an annular groove, the periphery of the upper port of the pipe section extends inwards to form a connecting ring, and the connecting ring is connected in the annular groove in a matching way.

In one embodiment: in the pipe fitting of inside and outside cup joint: the outer wall of the pipe fitting positioned at the inner side is concavely provided with a sliding chute, the inner wall of the pipe fitting positioned at the outer side is convexly provided with a convex part, the convex part is matched and connected with the sliding chute, and the convex part at least can slide relative to the sliding chute; the innermost pipe is the first pipe.

In one embodiment: the number of the pipe fittings of the extension pipe is three, and the three pipe fittings are respectively a first pipe fitting, a second pipe fitting and a third pipe fitting from inside to outside; the third pipe fitting is provided with a step revolving wall with a small upper part and a big lower part, and the step revolving wall is provided with a downward annular surface; the bottom of the outer revolving wall of the second pipe is convexly provided with an annular flange which is matched and connected with the lower part of the step revolving wall, and the annular surface forms a limiting structure for limiting the upward movement of the annular flange.

In one embodiment: the inner and outer sleeved pipe fittings are provided with rolling balls, the outer wall of the inner pipe fitting is provided with a positioning groove, the positioning groove is internally provided with the rolling balls, and the rolling balls contact the inner wall of the outer pipe fitting.

Compared with the background technology, the technical scheme has the following advantages:

the face steaming instrument comprises a telescopic pipe, a nozzle, a steam pipe and a nozzle seat are arranged in the telescopic pipe, the nozzle seat and a first pipe fitting are fixedly installed together relatively and are provided with an installation cavity capable of communicating with the steam pipe, the nozzle can be rotatably connected to the installation cavity and communicated with an air outlet channel and the steam pipe through the installation cavity, the nozzle can be rotated and the distance adjustment can be realized through the telescopic pipe, and the use convenience can be greatly improved.

The spout and the installation cavity are matched to form a universal connection structure, so that 360-degree rotation can be realized, and the use convenience is improved.

The bulb portion can be connected in the installation cavity in a universal mode, and rotation is convenient.

The mounting cavity is formed between the connecting sleeve and the fixed connecting sleeve, the outer end of the nozzle penetrates through the through hole from bottom to top, the structure is compact, and the assembly is convenient.

The limiting ring is sleeved with the nozzle and abuts against the ball head, and the limiting ring and the ball head are clamped between the extending part and the nozzle seat, so that the structure is compact, and the assembly is convenient.

The periphery of the upper port of the pipe section extends inwards to form a connecting ring, and the connecting ring is connected in the annular groove in an adaptive mode, so that the structure is compact, and the assembly is convenient.

Drawings

The present invention will be further described with reference to the accompanying drawings and the following detailed description.

Fig. 1 is a schematic structural view of the air outlet part of the face steaming instrument according to the embodiment.

FIG. 2 is a schematic sectional view of the air outlet part of the face steaming device with the extension tube in a contracted state and the nozzle in an intermediate position.

FIG. 3 is a schematic cross-sectional view of the air outlet portion of the face steaming device with the extension tube in a retracted state and the nozzle in a rotated position.

FIG. 4 is a schematic cross-sectional view of the extension tube of the air outlet portion of the embodiment of the face steaming instrument in an extended state with the shower head in an intermediate position.

Fig. 5 is an exploded view of the air outlet portion of the face steamer according to an embodiment.

Detailed Description

Referring to fig. 1 to 5, the face steaming device includes a main body part, which can be referred to in the prior art, and a ventilation part connected to the main body part. The air outlet part includes a spout 10 provided with an air outlet passage 11, a spout holder 20, a steam pipe 30, and a telescopic pipe 40. The steam pipe 30 is provided with a pipe section 31 having a variable distance between its two ends so as to be capable of cooperating with the expansion and contraction of the expansion pipe 40. The telescopic tube 40 includes a plurality of tubes which are sleeved inside and outside to be telescopic, in this embodiment, three tubes are taken as an example, the three tubes are respectively a first tube 41, a second tube 42 and a third tube 43 from inside to outside, the length of the telescopic tube can be controlled through a telescopic structure, and the distance between the nozzle and the main body part can be adjusted to further improve the convenience of use. The spout 10, the steam pipe 30 and the spout base 20 are located in the extension pipe 40, and the third pipe member is, for example, fixedly attached to the body portion. The first pipe fitting 41 is positioned farthest when the extension pipe is at the maximum extension, the nozzle base 20 and the first pipe fitting 41 are relatively and fixedly connected together and are provided with a mounting cavity 50 capable of communicating with the steam pipe 30, the nozzle 10 can be rotatably connected to the mounting cavity 50 and communicated with the air outlet channel and the steam pipe through the mounting cavity, and the direction of the nozzle can be adjusted through rotation. The deformation pipe is a corrugated pipe or a hose or a telescopic pipe and the like.

In this embodiment: the nozzle 10 has an inner end and an outer end, the inner end of the nozzle 10 is provided with a ball head part 12, the end surface of the inner end is concavely provided with the air outlet channel 11 communicated with the outer end, the ball head part 12 can be universally connected in the mounting cavity 50, so that the nozzle 10 and the mounting cavity 50 are matched to form a universal connection structure, and 360-degree rotation can be realized. In the concrete structure:

a fixed plate 44 is fixedly arranged in the first pipe 41, a fixed connecting sleeve 441 is fixedly arranged below the fixed plate 44, the fixed plate 44 is provided with a through hole 442 penetrating through the upper part and the lower part, and the axis of the through hole 442 is superposed with the axis of the fixed connecting sleeve 441; the diameter of the fixing sleeve 441 is larger than that of the through hole 442, so that the through hole 442 is located in the fixing sleeve 441 and the fixing plate 44 has an extending portion 443 extending into the fixing sleeve 441. The nozzle base 20 has a connection sleeve 21, a positioning plate 211 is fixedly arranged outside the connection sleeve 21, and the connection sleeve 21 has a convex ring 212 protruding inwards.

The nozzle base 20 further has a mounting sleeve 22 fixedly connected below the positioning plate 211, an annular groove 221 is concavely formed on the outer wall of the mounting sleeve 22, the periphery of the upper port of the pipe section 31 extends inwards to form a connecting ring 311, and the connecting ring is fittingly connected in the annular groove 221, so that the connecting sleeve is communicated with a steam pipe.

The connecting sleeve 21 and the fixed connecting sleeve 441 are fixedly connected together, if the connecting sleeve is in threaded connection with the fixed connecting sleeve, the mounting cavity is formed between the connecting sleeve and the fixed connecting sleeve, and the lower end face of the fixed connecting sleeve abuts against the positioning plate after the fixed connecting sleeve is locked in place, so that the locking strength is improved, and the assembly is convenient. A limiting ring 51 is further provided, the outer end of the nozzle 10 passes through the limiting ring 51 and the through hole 442 from bottom to top, furthermore, the limiting ring 51 is sleeved on the nozzle 10 and abuts against the ball 12, the limiting ring 51 and the ball 12 are clamped between the extending portion 443 and the convex ring 212 of the nozzle seat 20, so as to connect the first pipe, the nozzle seat and the nozzle together and form a universal connection structure. Preferably, a sealing ring 52 is disposed between the nozzle 10 and the connecting sleeve 21, and the sealing ring 52 is disposed on the protruding ring 212 and connected between the outer wall of the bulb 12 and the connecting sleeve 21, so as to prevent steam from leaking out and provide a space for deformation for universal movement.

A plurality of telescopic pipe fittings sleeved inside and outside: lie in the concave spout 61 that is equipped with of inboard pipe fitting outer wall, lie in the protruding convex part 62 that is equipped with of outside pipe fitting inner wall, this convex part adaptation connection spout and this convex part can be spout relative slip, can not only realize the direction but also can realize spacingly through this structure. The third pipe member 43 is provided with a stepped return wall having a small upper part and a large lower part, and the stepped return wall has a downward facing annular surface 431; the bottom of the outer revolving wall of the second pipe 42 is convexly provided with an annular flange 421, the annular flange is adapted to connect with the lower part of the revolving wall of the step, and the annular surface forms a limiting structure for limiting the upward movement of the annular flange, so as to improve the connection strength. In the concrete structure: the rolling ball is arranged in the pipe fitting sleeved inside and outside, the outer wall of the pipe fitting at the inner side is provided with a positioning groove, the rolling ball 63 is arranged in the positioning groove and is in contact with the inner wall of the pipe fitting at the outer side, so that the friction force is reduced, the telescopic flexibility is improved, and the telescopic hand feeling is optimized.

A decorative cover 70 is also attached to the outer end of the nozzle as needed.

The above description is only a preferred embodiment of the present invention, and therefore the scope of the present invention should not be limited by this description, and all equivalent changes and modifications made within the scope and the specification of the present invention should be covered by the present invention.

Claims

1. Face steaming instrument, including spout, spout seat and the steam pipe that is equipped with air outlet channel, this steam pipe is equipped with the pipeline section that the interval between one section both ends mouth can change at least, its characterized in that: the telescopic pipe comprises a plurality of pipe fittings which are sleeved inside and outside to be telescopic, a first pipe fitting which is positioned at the farthest position when the telescopic pipe is at the maximum extension is arranged in the plurality of pipe fittings, the nozzle seat and the first pipe fitting are relatively and fixedly installed together and are provided with installation cavities which can be communicated with steam pipes, and the nozzle can be rotatably connected to the installation cavities and is communicated with the air outlet channel and the steam pipes through the installation cavities.

2. The face steaming instrument as claimed in claim 1, wherein: the spout, steam pipe and spout seat are located within the telescoping pipe.

3. The face steaming instrument as claimed in claim 1, wherein: the nozzle and the mounting cavity are matched to form a universal connection structure.

4. A face steaming instrument as claimed in claim 3, wherein: the nozzle is provided with an inner end and an outer end, the inner end of the nozzle is provided with a ball head part, the end surface of the inner end is concavely provided with the air outlet channel communicated with the outer end, and the ball head part can be universally connected in the mounting cavity.

5. The face steaming instrument as claimed in claim 4, wherein: a fixed plate is fixedly arranged in the first pipe fitting, a fixed connecting sleeve is fixedly arranged below the fixed plate, and the fixed plate is provided with a through hole penetrating through the fixed plate from top to bottom; the nozzle base is provided with a connecting sleeve, the connecting sleeve and the fixed connecting sleeve are fixedly connected together, and the connecting sleeve is communicated with a steam pipe; the installation cavity is formed between the connecting sleeve and the fixed connecting sleeve; the outer end of the nozzle penetrates through the through hole from bottom to top.

6. The face steaming instrument as claimed in claim 5, wherein: the through hole is positioned in the fixed connection sleeve, the fixed plate is provided with an extending part extending into the fixed connection sleeve, a limiting ring is additionally arranged, the limiting ring is sleeved with the nozzle and is propped against the ball head part, and the limiting ring and the ball head part are clamped between the extending part and the nozzle seat.

7. The face steaming instrument as claimed in claim 6, wherein: the connecting sleeve is provided with a convex ring which is arranged convexly inwards, and the limiting ring and the ball head part are clamped between the extending part and the convex ring of the nozzle seat.

8. The face steaming instrument as claimed in claim 7, wherein: a sealing ring is arranged between the nozzle and the connecting sleeve, and the sealing ring is positioned on the convex ring and is connected between the outer wall of the ball head part and the connecting sleeve.

9. The face steaming instrument as claimed in claim 5, wherein: the nozzle base is also provided with a positioning plate fixedly connected outside the positioning sleeve, and the lower end surface of the fixedly connected sleeve is propped against the positioning plate.

10. The face steaming instrument as claimed in claim 5, wherein: the connecting sleeve is in threaded connection with the fixed connecting sleeve.

11. The face steaming instrument as claimed in any one of claims 1 to 10, wherein: the upper port of the pipe section is hermetically connected with the nozzle seat.

12. The face steaming instrument as claimed in claim 11, wherein: the nozzle base is provided with a mounting sleeve, the outer wall of the mounting sleeve is concavely provided with an annular groove, the periphery of the upper port of the pipe section extends inwards to form a connecting ring, and the connecting ring is connected in the annular groove in a matching way.

13. The face steaming instrument as claimed in any one of claims 1 to 10, wherein: in the pipe fitting of inside and outside cup joint: the outer wall of the pipe fitting positioned at the inner side is concavely provided with a sliding chute, the inner wall of the pipe fitting positioned at the outer side is convexly provided with a convex part, the convex part is matched and connected with the sliding chute, and the convex part at least can slide relative to the sliding chute; the innermost pipe is the first pipe.

14. The face steaming instrument as claimed in claim 13, wherein: the number of the pipe fittings of the extension pipe is three, and the three pipe fittings are respectively a first pipe fitting, a second pipe fitting and a third pipe fitting from inside to outside; the third pipe fitting is provided with a step revolving wall with a small upper part and a big lower part, and the step revolving wall is provided with a downward annular surface; the bottom of the outer revolving wall of the second pipe is convexly provided with an annular flange which is matched and connected with the lower part of the step revolving wall, and the annular surface forms a limiting structure for limiting the upward movement of the annular flange.

15. The face steaming instrument as claimed in claim 13, wherein: the inner and outer sleeved pipe fittings are provided with rolling balls, the outer wall of the inner pipe fitting is provided with a positioning groove, the positioning groove is internally provided with the rolling balls, and the rolling balls contact the inner wall of the outer pipe fitting.