CN208339745U - A kind of shoulder neck Massaging spray head structure and hydrotherapy bed - Google Patents

Abstract

The utility model relates to a kind of shoulder neck Massaging spray head structure and hydrotherapy beds, massage for water jet；Including support shaft, rotating seat and housing；The support shaft has hole, and the hole axially penetrates through the bottom end of the support shaft；The rotating seat is set in the support shaft by rotary connector and is coaxially disposed with the support shaft, the inside of the rotating seat has cavity, the sidewall horizontal direction of the rotating seat offers the first through hole being connected to the cavity, the center of circle of the rotating seat of its place horizontal plane of the axis runout of the first through hole；The second through-hole being connected to the cavity is offered on the side wall of the support shaft；And the housing is set in the support shaft, for the turning seat in the housing, the circumferential side wall of the housing has notch；In the rotating seat rotary course, from the water jet that the first through hole ejects is sprayed to from the indentation, there and need to be massaged.By the implementation of the utility model, shoulder neck can be massaged using water flow rotary.

Description

A kind of shoulder neck Massaging spray head structure and hydrotherapy bed

Technical field

The utility model relates to Massaging spray head more particularly to a kind of shoulder neck Massaging spray heads.

Background technique

In the prior art, a kind of hydrotherapy bed is application of the water-jet technology in massage field.Utilize mechanical and computer control Water jet processed.Cylinder body is located in hydrotherapy bed, is equipped with bearing bed in the upper opening of cylinder body.User lies on the back or prostrate is in bearing bed Upper surface, the Water jet sprayer having in cylinder body is sprayed to the bottom surface of bearing bed, by the direction and the pressure that adjust water jet Size massages human body.

But Water jet sprayer used by existing hydrotherapy bed all be using transmission mechanism adjustment water jet position and Direction, structure is more complicated, and the production and assembly for hydrotherapy bed cause the increase of cost, is also not easy to disassembly and maintenance.

Utility model content

The technical issues of first aspect to be solved in the utility model, is to provide a kind of shoulder neck Massaging spray head structure, can Using water flow rotary to massage shoulder neck.

The technical solution that the utility model solves above-mentioned technical problem is as follows: a kind of shoulder neck Massaging spray head structure is used for water Jet stream massage；Including support shaft, rotating seat and housing；The support shaft has hole, and the hole axially penetrates through the support shaft Bottom end；The rotating seat is set in the support shaft by rotary connector and is coaxially disposed with the support shaft, the rotation The inside of swivel base has cavity, and the sidewall horizontal direction of the rotating seat offers the first through hole being connected to the cavity, institute State the center of circle of the rotating seat of axis runout horizontal plane where it of first through hole；Offered on the side wall of the support shaft with Second through-hole of the cavity connection；And the housing is set in the support shaft, the turning seat is in the housing Interior, the circumferential side wall of the housing has notch；In the rotating seat rotary course, water jet that the first through hole ejects It is sprayed to from the indentation, there from need to massaging.

The beneficial effects of the utility model are: having one relative to the lateral wall of rotating seat from the water flow that first through hole flows out Tangential angle, to generate tangential thrust to rotating seat and then push rotating seat rotation.From first through hole flow out water flow with The rotation of rotating seat is also in circumferential movement, to massage human body shoulder neck.In the case where not needing drive mechanism, press Rub with water flow can rotation voluntarily, to reduce equipment manufacturing costs.

Based on the above technical solution, the utility model can also do following improvement.

Further, a kind of shoulder neck Massaging spray head, the rotating seat include upper rotating seat and lower rotating seat, the upper rotation Swivel base has the cylinder-like structure of opening in bottom, the cavity be located at the upper rotating seat it is interior and with the open communication；Institute The upper surface for stating lower rotating seat has boss, and the lower end surface of the upper rotating seat has recessed portion, the boss and the recess Portion's adaptation connection.

Beneficial effect using above-mentioned further scheme is rotating seat using split-type design, reduces manufacture difficulty, side Just detachable maintaining.

Further, a kind of shoulder neck Massaging spray head structure, shown rotary connector are bearing；The top of the upper rotating seat End offers the first mounting hole, and the bottom end of the lower rotating seat offers the second mounting hole, first mounting hole and described the The bearing is mounted in two mounting holes；The support shaft is threaded through in first mounting hole and the second mounting hole and therewith It is rotatablely connected by the bearing.

Further, a kind of shoulder neck Massaging spray head structure, second through-hole are set as more than two and along the branch It is circumferentially uniformly distributed to support axis.

Beneficial effect using above-mentioned further scheme is that the second through-hole is used to introduce water flow in cavity to by the The outflow of one through-hole.

Further, a kind of shoulder neck Massaging spray head structure, further includes the first lid, and the first lid lid is located at the support The top of axis and the rotating seat is simultaneously connect with the top of the support shaft；The circumferential direction of first lid has reclinate side Wall, the side wall lower ends face are concordant with the upper surface of the housing.

Beneficial effect using above-mentioned further scheme be the first lid for protect the top of support shaft and rotating seat not by Damage, while human body being protected not to be supported the top injury of axis and rotary shaft.

Further, a kind of shoulder neck Massaging spray head structure, first lid are made of hardmetal material.

Beneficial effect using above-mentioned further scheme is due to that can play support and to support with certain hardness The effect of the top isolation of axis, rotating seat.

Further, a kind of shoulder neck Massaging spray head structure, further includes the second lid, and the second lid lid is located at described first It covers and is connect with the upper surface of first lid；The circumferential direction of second lid has reclinate side wall, the side wall Lower end surface is located at the top of the upper surface of the housing.

Beneficial effect using above-mentioned further scheme is the second lid for the first lid to be isolated.

Further, a kind of shoulder neck Massaging spray head structure, second lid are made of soft elasto material.

Beneficial effect using above-mentioned further scheme is to press such as human body to the second lid, and the second lid plays absorption pressure Effect does not damage human body.

The technical issues of second aspect to be solved in the utility model, is to provide a kind of hydrotherapy bed, does not use transmission mechanism In the case where can be realized massage to shoulder neck.

The technical solution that the utility model solves above-mentioned technical problem is as follows: a kind of hydrotherapy bed, including hydrotherapy bed ontology, root According to the described in any item shoulder neck Massaging spray head structures of claim 1 to 8 and water inlet pipe；It is covered on the cylinder body of the hydrotherapy bed ontology There are contact layer, the upper surface of the contact layer and human contact；The shoulder neck Massaging spray head structure is installed on hydrotherapy bed ontology And it is located on the cylinder body, under the contact layer, neck side corresponding position when the notch and human body of the housing are lain down； The water inlet pipe is connected to the bottom end opening of the support shaft.

Since shoulder neck Massaging spray head structure according to the present utility model has using water flow rotary to carry out to shoulder neck The advantages of massage, therefore by the way that the shoulder neck Massaging spray head structure is arranged, it is possible thereby to the transmission mechanism of hydrotherapy bed be reduced, so that water It is user-friendly simultaneously to treat the reduction of bed manufacturing cost.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is A-A schematic cross-sectional view shown in the utility model Fig. 1；

Fig. 3 is rotating seat structure schematic diagram on the utility model；

Fig. 4 is B-B schematic cross-sectional view in the utility model Fig. 3.

In attached drawing, parts list represented by the reference numerals are as follows:

1, support shaft, 2, rotating seat, 3, housing, 4, rotary connector, the 5, first lid, the 6, second lid, 11, hole, 12, second Through-hole, 21, cavity, 22, first through hole, 23, upper rotating seat, 24, lower rotating seat.

Specific embodiment

The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining that this is practical It is novel, it is not intended to limit the scope of the utility model.

In the description of the present invention, it should be understood that the orientation of the instructions such as term " on ", "lower", "inner", "outside" Or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification is retouched It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, Therefore it should not be understood as limiting the present invention.In the description of the present invention, the meaning of " plurality " is two or more, It is limited unless otherwise clearly tool.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be and be directly connected to, can also be indirectly connected with by intermediary, can be the connection inside two elements or two The interaction relationship of element.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition Concrete meaning in utility model.

Here for first choice it should be noted that " inside " is directed towards the direction in accommodating space center, " outside " is far from accommodating The direction in space center.

The utility model provides a kind of shoulder neck Massaging spray head structure referring to FIG. 1 to FIG. 4, massages for water jet.Including Support shaft 1, rotating seat 2 and housing 3.Support shaft 1 has hole 11.Hole 11 axially penetrates through the bottom end of support shaft 1.Rotating seat 2 passes through Rotary connector 4 is set in support shaft 1 and is coaxially disposed with support shaft 1.The inside of rotating seat 2 has cavity 21.Rotating seat 2 Sidewall horizontal direction offer the first through hole 22 being connected to cavity 21.Its place horizontal plane of the axis runout of first through hole 22 Rotating seat 2 the center of circle.The second through-hole 12 being connected to cavity 21 is offered on the side wall of support shaft 1.Housing 3 is set in support On axis 1.Rotating seat 2 is located in housing 3.The circumferential side wall of housing 3 has notch.In 2 rotary course of rotating seat, first through hole 22 From the water jet ejected is sprayed to from indentation, there and need to be massaged.

Specifically, the lower part of support shaft 1 is installed on hydrotherapy bed, when the position of first through hole 22 lies low corresponding to human body Shoulder neck.Certainly, as the water flow of first through hole 22 is not used in shoulder neck massaging, first through hole 22 can be according to it on hydrotherapy bed Relative to human body position, that is, massage position and adjust support shaft 1 in the installation site of hydrotherapy bed.Support shaft 1 has from bottom to top First major diameter section 13 and the second major diameter section 14.The diameter of first major diameter section 13 is greater than the diameter of the second major diameter section 14, the second major diameter The diameter of section 14 is greater than the diameter of support shaft 1.The bottom end of housing 3 is bolted with the first major diameter section 13, the first 13 pairs of major diameter section Housing 3 plays the role of support.Stop the upper surface for supporting the second major diameter section 14, the rotation of the second 14 pairs of major diameter section in the bottom end of rotating seat 3 Seat 3 plays the role of support.In order to increase the leakproofness of rotating seat 2, it is slightly lower than cavity on the upper surface vertical direction in hole 11 21 upper surface.Since the outer circumferential wall of the water flow and rotating seat that eject from first through hole 22 has tangential angle, benefit The rotation of rotating seat 2 is realized with the centrifugal force that water flow generates.

As shown in figure 4, the angle of the vertical diameter of the rotating seat 3 of the axis of first through hole 22 and its place horizontal plane is α. Angle α is 30 ° in one embodiment, and the water jet sprayed from this angle can preferably push rotating seat 3 to rotate.

By the implementation of the utility model, hole 11 is for conveying water flow, and cavity 21 is for temporarily storing water.Water flow is from hole 11 Bottom end enter, by the second through-hole 12 enter cavity 21 in.Since water velocity is fast and has certain pressure, cavity 21 exists It is just filled in the shorter time.First through hole 22 flows out the water with certain pressure, and rotating seat 2 is pushed to rotate in a circumferential direction. Since the circumferential side wall of housing 3 has notch, the size and Orientation of notch controls the direction of 22 outflow water of first through hole.Preferably , indentation, there is against the side of neck.From the water flow with certain pressure that first through hole 22 flows out from indentation, there to people The shoulder neck of body is shot, and is massaged shoulder neck.Water flow from neck leading flank close to neck to face neck side again to The trailing flank of neck to during being impacted to 3 side wall of housing far from neck, the water flow pressure of neck perception from it is small gradually To big, in face neck side, water flow pressure is maximum, then from greatly gradually to small.Produce a massage side progressive to neck Formula.

In one embodiment, rotating seat 2 includes upper rotating seat 23 and lower rotating seat 24.Upper rotating seat 23 has in bottom to be opened The cylinder-like structure of mouth.Cavity 21 is located in upper rotating seat 23 and and open communication.The upper surface of lower rotating seat 24 has boss. The lower end surface of upper rotating seat 23 has recessed portion.Boss and recessed portion adaptation connection.

Specifically, the bottom face corresponding position of the circumferential side wall of lower rotating seat 24 and upper rotating seat 23 offers threaded hole, For being bolted.It is bolted for rotating seat 23 and lower rotating seat 24 in axially position, the boss insertion of lower rotating seat 24 In the recessed portion of upper rotating seat 23, it to be used for radial positioning.So as to make upper rotating seat 23 and lower rotating seat 24 such as integral type It is rotated.

In one embodiment, rotary connector 4 is bearing.The top of upper rotating seat 23 offers the first mounting hole.Backspin The bottom end of swivel base 24 offers the second mounting hole.Bearing is mounted in first mounting hole and the second mounting hole.Support shaft 1 is worn It is rotatablely connected in the first mounting hole and the second mounting hole and therewith through bearing.

Specifically, bearing can use deep groove ball bearing.Certain rotary connector 4 can also use other component, existing As long as can be realized rotating seat 2 in technology to rotate centered on the axis of support shaft 1.

In one embodiment, the second through-hole 12 is set as more than two and circumferential uniformly distributed along support shaft 1.

Specifically, the second through-hole 12 is for directing water into cavity 21.The number of second through-hole 12 and its diameter it is big Enter in the length velocity relation to certain time of small and water flow cavity 21 water how much.Four the second through-holes 12 can be used.The The diameter of two through-holes 12 is less than the size of cavity 21 in the vertical direction, so that water flow can be completely into cavity 21.

It in one embodiment, further include the first lid 5.First lid 5 lid be located at support shaft 1 and rotating seat 2 top and with branch Support the top connection of axis 1.The circumferential direction of first lid 5 has reclinate side wall.Side wall lower ends face and the upper surface of housing 3 are flat Together.

Specifically, the top of support shaft 1 is slightly above the top of rotating seat 2.The top middle portion of support shaft 1 offers screw thread The screw thread hole site in hole, the corresponding support shaft 1 of the first lid 5 offers hole, connect after screw perforating with threaded hole, to fix first Lid 5.

Further, the first lid 5 is made of hardmetal material.

It in one embodiment, further include the second lid 6.Second lid 6 lid is located at the upper surface on the first lid 5 and with the first lid 5 Connection.The circumferential direction of second lid 6 has reclinate side wall.The lower end surface of side wall is located at the top of the upper surface of housing 3.

Further, the second lid 6 is made of soft elasto material.Specifically, soft elasto material such as silica gel and rubber.

A kind of hydrotherapy bed according to the utility model second aspect embodiment, including hydrotherapy bed ontology, basis are described below The described in any item shoulder neck Massaging spray head structures of claim 1 to 8 and water inlet pipe.Contact is covered on the cylinder body of hydrotherapy bed ontology Layer.The upper surface of contact layer and human contact.Shoulder neck Massaging spray head structure be installed on hydrotherapy bed ontology and be located at cylinder body on, Under contact layer.Neck side corresponding position when the notch and human body of housing 3 are lain down.The bottom end opening of water inlet pipe and support shaft 1 Connection.

Specifically, the lower part of support shaft 1 is arranged with support base 7.The upper surface of support base 7 is only supported under the first major diameter section 13 End face.The lower end surface of support base 7 is open ports and concordant with the lower end surface of support shaft 1.The side wall diameter of support base 7 and support shaft 1 To being bolted.Support base 7 is mounted in the support plate of hydrotherapy bed shoulder neck location.Human body is lain on hydrotherapy bed, is arranged two The left and right sides that the notch of the housing 3 of shoulder neck Massaging spray head structure corresponds to neck are opened wide, the water flow flowed out from first through hole 22 It is injected in the bottom of corresponding contact layer, is massaged across left and right sides of the contact layer to neck.

According to other compositions of the hydrotherapy bed of the utility model embodiment and operate for those of ordinary skill in the art For be all it is known, I will not elaborate.

The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model Within the scope of shield.

Claims (9)

1. a kind of shoulder neck Massaging spray head structure is massaged for water jet；It is characterised in that it includes support shaft (1), rotating seat (2) With housing (3)；

The support shaft (1) has hole (11), and the hole axially penetrates through the bottom end of the support shaft (1)；

The rotating seat (2) is set on the support shaft (1) and coaxial with the support shaft (1) by rotary connector (4) Setting, the inside of the rotating seat (2) have cavity (21), the sidewall horizontal direction of the rotating seat (2) offer with it is described The first through hole (22) of cavity (21) connection, the rotating seat of its place horizontal plane of the axis runout of the first through hole (22) (2) the center of circle；

The second through-hole (12) being connected to the cavity (21) is offered on the side wall of the support shaft (1)；

And the housing (3) is set on the support shaft (1), the rotating seat (2) is located in the housing (3), described The circumferential side wall of housing (3) has notch；In rotating seat (2) rotary course, water that the first through hole (22) is ejected From jet stream is sprayed to from the indentation, there and need to be massaged.

2. a kind of shoulder neck Massaging spray head structure according to claim 1, which is characterized in that the rotating seat (2) includes upper rotation Swivel base (23) and lower rotating seat (24), the upper rotating seat (23) have the cylinder-like structure of opening, the cavity in bottom (21) be located at the upper rotating seat (23) in and with the open communication；The upper surface of the lower rotating seat (24) has boss, The lower end surface of the upper rotating seat (23) has recessed portion, the boss and recessed portion adaptation connection.

3. a kind of shoulder neck Massaging spray head structure according to claim 2, which is characterized in that shown rotary connector (4) is axis It holds；The top of the upper rotating seat (23) offers the first mounting hole, and the bottom end of the lower rotating seat (24) offers the second peace Hole is filled, is mounted on the bearing in first mounting hole and second mounting hole；The support shaft (1) is threaded through described It is rotatablely connected in first mounting hole and the second mounting hole and with by the bearing.

4. a kind of shoulder neck Massaging spray head structure according to claim 1, which is characterized in that second through-hole (12) is set as It is more than two and circumferential uniformly distributed along the support shaft (1).

5. according to claim 1 to a kind of any one of 4 shoulder neck Massaging spray head structures, which is characterized in that further include the first lid (5), it is described first lid (5) lid be located at the support shaft (1) and the rotating seat (2) top and with the support shaft (1) Top connection；

The circumferential direction of first lid (5) has reclinate side wall, the upper surface in the side wall lower ends face and the housing (3) Concordantly.

6. a kind of shoulder neck Massaging spray head structure according to claim 5, which is characterized in that first lid (5) is using hardness Metal material production.

7. a kind of shoulder neck Massaging spray head structure according to claim 5, which is characterized in that it further include the second lid (6), described Two lid (6) lids are located on first lid (5) and connect with the upper surface of first lid (5)；The circumferential direction of second lid (6) With reclinate side wall, the lower end surface of the side wall is located at the top of the upper surface of the housing (3).

8. a kind of shoulder neck Massaging spray head structure according to claim 7, which is characterized in that second lid (6) is using soft Elastic material production.

9. a kind of hydrotherapy bed, which is characterized in that pressed including hydrotherapy bed ontology, shoulder neck according to any one of claims 1 to 8 Rub nozzle structure and water inlet pipe；

Contact layer, the upper surface of the contact layer and human contact are covered on the cylinder body of the hydrotherapy bed ontology；

The shoulder neck Massaging spray head structure is installed on hydrotherapy bed ontology and is located on the cylinder body, under the contact layer, Neck side corresponding position when the notch and human body of the housing (3) are lain down；

The water inlet pipe is connected to the bottom end opening of the support shaft (1).