CN213554887U

CN213554887U - Low-frequency cervical vertebra massager

Info

Publication number: CN213554887U
Application number: CN202020832086.5U
Authority: CN
Inventors: 刘杰; 周彬彬
Original assignee: SKG Health Technologies Co Ltd.
Current assignee: SKG Health Technologies Co Ltd.
Priority date: 2019-11-22
Filing date: 2020-05-15
Publication date: 2021-06-29
Anticipated expiration: 2030-05-15
Also published as: CN112827062A; CN214105580U; WO2021098835A1

Abstract

The utility model discloses a low frequency cervical vertebra massager, including the massage head, main part support and clamping piece, massage head one end is equipped with the electrode slice, heating coil and NTC temperature detection head, the other end that the electrode slice was kept away from to the massage head is equipped with first turn-ups, first turn-ups forms annular groove with the massage head, be equipped with the first through-hole that the one end elasticity that supplies the massage head passed on the main part support, the edge of first through-hole is flexible, this flexible edge is equipped with stereoplasm annular frame, stereoplasm annular frame matches with annular groove's shape and size, the clamping piece is fixed first turn-ups on the main part support. The technical proposal of the utility model makes the installation between the massage head and the main body bracket simpler and more convenient.

Description

Low-frequency cervical vertebra massager

Technical Field

The utility model relates to the technical field of massage devices, in particular to a low-frequency cervical vertebra massager.

Background

The low-frequency cervical vertebra massager generally utilizes the massage head provided with the electrode plate to be in contact with the neck so as to massage the neck, and the installation between the massage head and the main body bracket in the related art is complex, so that the installation is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a low-frequency cervical vertebra massager, aiming at making the installation between the massage head and the main body bracket simpler and more convenient.

In order to achieve the above object, the utility model provides a low frequency cervical vertebra massager, include: the massage head is provided with an electrode plate, a heating coil and an NTC temperature detecting head at one end, a first flanging is arranged at the other end of the massage head far away from the electrode plate, and the first flanging and the massage head form an annular groove; the main body bracket is provided with a first through hole for one end of the massage head to pass through, the edge of the first through hole is flexible, the flexible edge is provided with a hard annular frame, and the shape and the size of the hard annular frame are matched with those of the annular groove; and the clamping piece fixes the first flanging on the main body bracket.

Optionally, the hard annular frame is provided with a connecting column, a threaded hole is formed in the connecting column, a second through hole is formed in the position, corresponding to the connecting column, of the annular groove of the massage head, and the connecting column penetrates through the second through hole.

Optionally, two connecting columns are oppositely arranged on two sides of the hard annular frame, one of the connecting columns is provided with a fool-proof portion, and the massage head is provided with a fool-proof opening communicated with the second through hole in the second through hole corresponding to the shape and the position of the fool-proof portion.

Optionally, the massage head comprises a base, a tray and a middle column, the middle column is connected with the base and the tray, the first flanging is arranged on the base, the first flanging and the middle column form the annular groove, and the electrode plate, the heating coil and the NTC temperature detecting head are arranged on the tray.

Optionally, the base, tray and center post are integrally formed.

Optionally, the middle column is of a hollow structure, a wire passing hole is formed in the middle of the clamping piece, and the wire passing hole is communicated with the hollow structure of the middle column.

Optionally, the massage heads are provided in plurality, and the plurality of massage heads correspond to one clamping piece.

Optionally, the main body support is an arc shape matched with the shape of the neck, the cross section of the main body support is in a U shape, the first through hole is formed in the bottom of the U shape, and the flexible edge of the first through hole is provided with a thinning portion with the thickness smaller than that of the rest portions of the main body support.

Optionally, the massage head is made of a silica gel material.

The utility model also provides a low frequency cervical vertebra massager, include: one end of the massage head is provided with an electrode plate, a heating coil and an NTC temperature detecting head; the main body support is arc-shaped matched with the neck in shape, the cross section of the main body support is U-shaped or semicircular, and an outer cover matched with the main body support in shape is arranged on the main body support; the space inside the massage head is communicated with the space inside the main body bracket, and the massage head and the main body bracket are integrally formed.

The utility model discloses technical scheme is through setting up first turn-ups on the massage head, first turn-ups forms annular groove with the massage head, set up stereoplasm annular frame on the main part support, utilize mutual block between annular groove and the stereoplasm annular frame, realize the preliminary fixed between massage head and the main part support, it further fixes to massage between head and the main part support to recycle the clamping piece, make the simple and convenient and firm of installation of massage head and main part support, and, the rigidity at position is connected with the support subject to the setting up of stereoplasm annular frame has improved massage head, make the assembly between massage head and the main part support more firm.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 structures shown in the drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of a low-frequency cervical vertebra massager in an embodiment of the present invention;

fig. 2 is a schematic view of a split structure of the low-frequency cervical vertebra massager in an embodiment of the present invention;

FIG. 3 is a schematic view of a partial structure of the massage head and the main body frame according to an embodiment of the present invention;

fig. 4 is a schematic view of a cross-sectional structure of a low-frequency cervical vertebra massager in an embodiment of the present invention;

FIG. 5 is an exploded view of the massage head, the main body frame and the clip according to an embodiment of the present invention;

FIG. 6 is an exploded view of the massage head, the main body frame and the clip of another embodiment of the present invention;

fig. 7 is another schematic sectional view of the low-frequency cervical vertebra massager in an embodiment of the present invention;

fig. 8 is a partially enlarged view of a portion a in fig. 7;

fig. 9 is a partially enlarged view of a portion B in fig. 7.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				100	Massage head	143	Locating slot
101	Electrode plate	150	Middle column
				102	Heating coil	200	Main body support
103	NTC temperature probe	210	First through hole
				104	Second turned-over edge	220	Hard annular frame
110	First turned-over edge	221	Connecting column
				120	Annular groove	222	Threaded hole
121	Second through hole	223	Fool-proof part
				122	Fool-proof mouth	230	Thinned part
130	Base seat	300	Clamping piece
				140	Tray	310	Wire through hole
141	Mounting groove	400	Screw with a thread
				142	Glue storage tank	500	Outer cover

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, if "and/or" is presented throughout, it is meant to include three juxtapositions, exemplified by "A and/or B" including either scheme A, or scheme B, or schemes in which both A and B are satisfied. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a low-frequency cervical vertebra massager which is suitable for neck massage.

In the embodiment of the present invention, referring to fig. 1 and 2, the low frequency cervical vertebrae massager includes a massage head 100, a main body support 200, and a clip 300.

Wherein, one end of the massage head 100 is provided with an electrode plate 101, a heating coil 102 and an NTC temperature detecting head 103, and the other end of the massage head 100 away from the electrode plate 101 is provided with a first flange 110, it can be understood that the electrode plate 101 can be arranged at any position in the massage head 100, in this embodiment, the massage head 100 is arranged close to the inner wall of the massage head 100, and the NTC temperature detecting head 103 is attached to the electrode plate 101 and arranged between the electrode plate 101 and the inner wall of the massage head 100, so that the temperature detection is more accurate; the first flange 110 forms an annular recess 120 with the massage head 100, and it will be appreciated that the first flange 110 is disposed around the edge of the massage head 100 to form an annular recess in cooperation with the outer side wall of the massage head 100.

Referring to fig. 2, 3 and 4, the main body frame 200 is provided with a first through hole 210 for one end of the massage head 100 to elastically pass through, the edge of the first through hole 210 is flexible, and the main body frame 200 is provided with a hard annular frame 220 around the flexible edge of the first through hole 210, where the hard is relatively soft silica gel, and the material of the hard annular frame may be APE, PC, or the like. The rigid ring frame 220 improves the rigidity of the connection part of the massage head 100 and the main body bracket 200, so that the assembly between the massage head 100 and the main body bracket 200 is more stable.

The utility model discloses technical scheme realizes preliminary fixed between massage head 100 and the main part support 200 through utilizing mutual block between annular groove 120 and the stereoplasm annular frame 220, recycles clamping piece 300 and further fixes between massage head 100 and the main part support 200 for the simple and convenient and firm of installation of massage head 100 and main part support 200.

Furthermore, the shape and size of the hard annular frame 220 and the annular groove 120 are matched, the clip 300 fixes the massage head 100 on the main body bracket 200 through the screw 400, the assembly is convenient and stable, and the cooperation between the annular groove 120 and the hard annular frame 220 makes dust difficult to enter the interior of the massage head 100, thereby better protecting the structure of the interior of the massage head 100.

In an embodiment, the base 130 and the middle column 150 are elastically clamped into the first through hole 210, it can be understood that the cross-sectional area of the base 130 is larger than that of the first through hole 210, after the base 130 and the middle column 150 are elastically clamped into the first through hole 210, the main body bracket 200 is clamped on the middle column 150 at a position close to the base 130, the position where the edge of the base 130 is increased relative to the cross-sectional area of the first through hole 210 plays a role in positioning and preventing falling, and the clip 300 pressing on the base 130 clamps the base 130 between the clip 300 and the main body bracket 200. In this embodiment, the structure and the installation manner of the NTC temperature detecting head 103 refer to those of the NTC temperature detecting head 103 in the related art, and are not described herein again as long as the NTC temperature detecting head 103 and the NTC temperature detecting head 101 can be ensured to be in good contact.

In one embodiment, the outer side of the hard annular frame 220 is provided with a connection column 221, the connection column 221 is provided with a threaded hole 222, the massage head 100 is provided with a second through hole 121 at the position of the annular groove 120 corresponding to the connection column 221, after the hard annular frame 220 is clamped with the annular groove 120, the connection column 221 passes through the second through hole 121, and then the screw 400 is screwed into the threaded hole 222, so that the massage head 100 and the main body bracket 200 are further fixed.

In another embodiment, the inner side of the hard annular frame 220 is provided with a connecting column 221, the connecting column 221 is provided with a threaded hole 222, the groove bottom of the annular groove 120 is provided with a second through hole 121 at a position corresponding to the connecting column 221, after the hard annular frame 220 is clamped with the annular groove 120, the connecting column 221 passes through the second through hole 121, and then the screw 400 is screwed into the threaded hole 222, so that the massage head 100 and the main body bracket 200 are further fixed. Moreover, because the connecting column 221 is arranged on the inner side of the hard annular frame 220, the position of the second through hole 121 in the annular groove 120 is correspondingly deviated, so that the second through hole 121 is farther away from the edge of the annular groove 120, the massage head 100 is not easily damaged or broken at the second through hole 121, and the service life of the massage head 100 is prolonged.

In an embodiment, two connection columns 221 are oppositely arranged on two sides of the hard annular frame 220, one connection column 221 is provided with a fool-proof portion 223, a fool-proof opening 122 communicated with the second through hole 121 is formed in the second through hole 121 corresponding to the shape and position of the fool-proof portion 223, the connection column 221 can only penetrate through the second through hole 121 in a preset direction, the reverse installation of the direction of the massage head 100 is avoided, the installed massage head 100 is installed at the preset position more accurately, the radian extending direction of the electrode plate 101 with the preset radian is more consistent with the preset direction, the neck is more attached, the contact area between the massage head 100 and the neck is larger, and the pricking feeling can not be generated.

In an embodiment, the connection column 221 is disposed on the hard annular frame 220, the first flange 110 is located on the periphery of the hard annular frame 220 after the connection column 221 passes through the second through hole 121, that is, the hard annular frame 220 is fastened with the annular groove 120, on one hand, the fixing between the base 130 and the main body bracket 200 is realized by the mutual fastening between the hard annular frame 220 and the annular groove 120, on the other hand, the connection column 221 passes through the second through hole 121, so that the base 130 is difficult to be separated from the main body bracket 200, and can only be drawn away along the axial direction of the second through hole 121, the connection column 221 is provided with a threaded hole 222, the base 130 can be further limited by screwing the screw 400 with the threaded hole 222, and the base 130 can be drawn away from the connection column 221 only after the screw 400 is unlocked, so that the assembly between the massage head 100 and the.

Referring to fig. 2, 4 and 5, in an embodiment, the massage head 100 includes a base 130, a tray 140 and a middle column 150, wherein the base 130 is used for being connected with a main body support 200 of the low-frequency cervical vertebra massager, the electrode plate 101, the heating coil 102 and the NTC temperature detecting head 103 are disposed on the tray 140, the middle column 150 connects the base 130 with the tray 140, one side of the tray 140, which is far away from the base 130, forms an inward concave arc surface to be attached to a neck, when a user uses the low-frequency cervical vertebra massager, the main body support 200 is hung on the neck, and the tray 140 of the massage head 100 is contacted with the neck to realize a massage function, and since one side of the tray 140 forms an inward concave arc surface to be attached to the neck, the massage head 100 can be more attached to the neck, thereby enabling a better. First turn-ups 110 sets up on base 130, and first turn-ups 110 and center pillar 150 form annular groove 120, and mutual block between annular groove 120 and the annular frame 220 of stereoplasm realizes the preliminary fixed between massage head 100 and the main part support 200, recycles clamping piece 300 and screw 400 to further fix between massage head 100 and the main part support 200 for massage head 100 and main part support 200's simple to operate and firm.

In an embodiment, the middle pillar 150 is hollow, and the sidewall thickness of the middle pillar 150 gradually decreases and then increases from the end of the middle pillar 150 close to the base 130 to the end of the middle pillar 150 close to the tray 140, so that the thin walls around the massage head 100 deform inward gently when the massage head is under pressure, and the possibility of abrupt deformation is reduced, that is, when the massage head 100 is worn by a user, the massage head 100 is pushed by the neck to deform gently and flexibly and slightly, so that the arc surface of the tray 140 can change angles along with the movement of the user in time, thereby fitting the neck of the user more and achieving a better massage effect.

In one embodiment, the inner sidewall of the middle column 150 forms a concave surface, and the outer sidewall of the middle column 150 forms a curved surface connecting the concave surface and the convex surface, so that on one hand, the thickness variation of the sidewall of the middle column 150 is realized, so that the massage head 100 can deform more smoothly when being subjected to pressure, and on the other hand, the inner sidewall of the middle column 150 forms a concave surface, i.e., a cavity with a small end diameter and a large middle diameter is formed inside the middle column 150, so that the middle column 150 deforms smoothly but is not easily collapsed when the massage head 100 is subjected to pressure.

In another embodiment, the inner sidewall and the outer sidewall of the middle column 150 are both curved surfaces formed by connecting the concave surface and the convex surface, so that the middle column 150 deforms more smoothly when being pressed, and thus the massage head fits the neck more and the massage effect is better.

In one embodiment, the base 130, the tray 140 and the middle post 150 are integrally formed, which not only saves the assembly process, but also increases the overall flexibility of the massage head 100, so that the massage head is more attached to the neck, thereby achieving better massage effect.

In one embodiment, the middle column 150 is hollow, the middle of the clip 300 is provided with a wire through hole 310, and the wire through hole 310 is communicated with the hollow structure of the middle column 150 to connect the power supply wire with the electrode plate 101.

In one embodiment, the sidewall thickness of the middle column 150 is between [0.5-1] mm, so that on one hand, the sidewall is prevented from being too thin and easily damaged in the extrusion deformation process, and on the other hand, the resistance in the deformation process is small, so that the user experience is better; the thickness value of the tray 140 is between 0.5 and 2 millimeters, the thickness is moderate, the tray is not too thin, the electrode plates 101 and the heating coils 102 are convenient to mount, and the deformation of the massage head 100 is not influenced by too thick tray.

Referring to fig. 6, in one embodiment, a plurality of massage heads 100 are provided, and the plurality of massage heads 100 are integrally formed with the corresponding clips 300, so that the number of screw holes 222 is reduced, and assembly is more convenient.

In some embodiments, a plurality of massage heads 100 are provided, and a plurality of massage heads 100 correspond to one clip, and it can also be understood that a clip 300 is provided for each massage head 100, and the clips 300 are integrally formed, so that the number of threaded holes 222 is reduced, and the assembly is more convenient.

Referring to fig. 6, in an embodiment, the number of the massage heads 100 is two, the number of the clamping pieces 300 is two, the two clamping pieces 300 are integrally formed, that is, the length of one clamping piece 300 is lengthened, the lengthened clamping piece 300 is utilized to cooperate with the screw 400 to further fix the two massage heads 100, originally, four screws are needed to assemble the two massage heads, after the improvement of the scheme, only one screw needs to be connected to assemble the two massage heads, the number of the threaded holes 222 is reduced, the assembly is more convenient and faster, and the cost of the screw 400 is saved.

Referring to fig. 2, 7 and 8, in an embodiment, the electrode sheet 101, the heat generating coil 102 and the NTC temperature probe 103 are bonded on the tray 140. In this embodiment, an annular mounting groove 141 is formed in the edge of one side, away from the base 130, of the tray 140, a second flange 104 matched with the mounting groove 141 is formed in the edge of the electrode sheet 101, the second flange 104 is clamped into the mounting groove 141, and the electrode sheet 101 and the tray 140 are bonded by using glue, so that the electrode sheet 101 and the tray 140 can be fixed. In this embodiment, the internal week of mounting groove 141 is equipped with stores up gluey groove 142, stores up gluey groove 142 and mounting groove 141 intercommunication, and back in second turn-ups 104 card goes into mounting groove 141, the viscose in the mounting groove 141 can be extruded partly by second turn-ups 104, stores up gluey groove 142's setting and makes the viscose that extrudes out can not spill over to make tray 140 and electrode slice 101 installation more firm, and make low frequency cervical vertebra massager outward appearance cleaner and tidier.

Referring to fig. 7 and 9, in an embodiment, the main body bracket 200 is an arc shape matching with the shape of the neck, the cross section of the main body bracket 200 is U-shaped, the first through hole 210 is arranged at the bottom of the U-shape, the flexible edge of the first through hole 210 is provided with a thinning part 230 with a thickness smaller than the thickness of the rest part of the main body bracket 200, the flexibility of the thinning position is higher, so that a user can preferentially deform the thinning part 230 when pulling the massage head 100, the rigidity of the part is reduced, and the damage of the massage head 100 is effectively avoided. In other embodiments, the cross-section of the body support 200 may be configured as a circle, an oval, a square, or an asymmetrical profile.

In the above embodiment, the main body bracket 200 is provided with the outer cover 500 (refer to fig. 1), the outer cover 500 and the main body bracket 200 enclose an elongated cavity, and the base 130, the clip 300 and the screw 400 are hidden in the cavity.

In one embodiment, the main body bracket 200 and the massage head 100 are made of silicone, which is easy to deform and not easy to break, so that the low-frequency cervical vertebra massager has a longer service life.

The utility model also provides a low-frequency cervical vertebra massager, which comprises a massage head 100 and a main body bracket 200. The massage head 100 is integrally formed with the main body frame 200. Wherein, one end of the massage head 100 is provided with an electrode plate 101, a heating coil 102 and an NTC temperature detecting head 103, the shape of the main body bracket 200 is an arc shape matching with the shape of the neck, the cross section of the main body bracket 200 is U-shaped or semicircular, the main body bracket 200 is provided with an outer cover 500 matching with the shape of the main body bracket 200, and the space inside the massage head 100 is communicated with the space inside the main body bracket 200.

In this embodiment, because massage head 100 and main body support 200 integrated into one piece, only need open enclosing cover 500 earlier during the assembly, then through massage head 100 and main body support 200 intercommunication department with electrode slice 101, NTC temperature detecting head 103 and heating coil 102 locate the inside space of massage head 100 and insert the circuit, it is fixed to cover enclosing cover 500 again, assembly process has been reduced, and the flexibility of low frequency cervical vertebra massager is higher, make in the installation, only need to pack into electrode slice 101, heating coil 102 and NTC temperature detecting head 103 in the massage head, it can to fix enclosing cover 500 on main body support 200 again, the installation is simple and convenient and firm. It is understood that the electrode plate 101 can be disposed at any position in the massage head 100, in this embodiment, the massage head 100 is disposed close to the inner wall of the massage head 100, and the NTC temperature detecting head 103 is disposed between the electrode plate 101 and the inner wall of the massage head 100 to make the temperature detection more accurate.

The above is only the optional embodiment of the present invention, and not therefore the limit of the patent scope of the present invention, all of which are in the concept of the present invention, the equivalent structure transformation of the content of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.

Claims

1. A low-frequency cervical vertebra massager is characterized by comprising:

the massage head is provided with an electrode plate, a heating coil and an NTC temperature detecting head at one end, a first flanging is arranged at the other end of the massage head far away from the electrode plate, and the first flanging and the massage head form an annular groove;

the main body bracket is provided with a first through hole for one end of the massage head to pass through, the edge of the first through hole is flexible, the flexible edge is provided with a hard annular frame, and the shape and the size of the hard annular frame are matched with those of the annular groove; and the number of the first and second groups,

the clamping piece fixes the first flanging on the main body bracket.

2. The low-frequency cervical vertebra massager of claim 1, wherein the hard annular frame is provided with a connecting column, the connecting column is provided with a threaded hole, the massaging head is provided with a second through hole at a position corresponding to the connecting column at the annular groove, and the connecting column passes through the second through hole.

3. The low-frequency cervical vertebra massager of claim 2, wherein two connecting columns are oppositely arranged on two sides of the hard annular frame, one of the connecting columns is provided with a fool-proof portion, and the massage head is provided with a fool-proof opening communicated with the second through hole in the second through hole corresponding to the shape and position of the fool-proof portion.

4. The low-frequency cervical vertebra massager of claim 1, wherein the massage head comprises a base, a tray and a middle column, the middle column is connected with the base and the tray, the first flange is arranged on the base, the first flange and the middle column form the annular groove, and the electrode plate, the heating coil and the NTC temperature detecting head are arranged on the tray.

5. The low frequency cervical massager of claim 4, wherein the base, the tray and the middle post are integrally formed.

6. The low-frequency cervical vertebra massager of claim 5, wherein the middle post is a hollow structure, and a wire through hole is formed in the middle of the clamping piece and communicated with the hollow structure of the middle post.

7. The low frequency cervical vertebra massager of claim 1, wherein the plurality of massage heads is provided corresponding to one clip.

8. The low frequency cervical vertebra massager of any one of claims 1 to 7, wherein the main body support is arc-shaped to match the shape of the neck, the cross section of the main body support is U-shaped, the first through hole is provided at the bottom of the U-shape, and the flexible edge of the first through hole is provided with a thinning part having a thickness smaller than the thickness of the rest of the main body support.

9. The low-frequency cervical vertebra massager of claim 5, wherein the massage head is made of silica gel.

10. A low-frequency cervical vertebra massager is characterized by comprising:

one end of the massage head is provided with an electrode plate, a heating coil and an NTC temperature detecting head; and the number of the first and second groups,

the main body support is in an arc shape matched with the shape of the neck, the cross section of the main body support is in a U shape or a semicircular shape, and an outer cover matched with the main body support in shape is arranged on the main body support;

the space inside the massage head is communicated with the space inside the main body bracket, and the massage head and the main body bracket are integrally formed.