CN216258186U - Connecting structure of shoulder and neck massager - Google Patents
Connecting structure of shoulder and neck massager Download PDFInfo
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- CN216258186U CN216258186U CN202122623271.0U CN202122623271U CN216258186U CN 216258186 U CN216258186 U CN 216258186U CN 202122623271 U CN202122623271 U CN 202122623271U CN 216258186 U CN216258186 U CN 216258186U
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Abstract
A connection structure of a shoulder and neck massage instrument comprises a main shell, a first connection end, a second connection end and a second insertion piece, wherein the two ends of the main shell are connected with a first hole piece and a first insertion piece which protrude to a handle shell; the end of the handle shell close to the main shell is a second connecting end, the second connecting end is connected with a second perforated piece protruding to the main shell and a second inserting piece, and the inner cavity of the second connecting end is provided with a second binding surface in rotating fit with the first inserting piece; the first perforated piece and the second perforated piece are flexibly connected through a connecting shaft, the handle shell and the main shell are surrounded to form a wearing space, and the connecting shaft is connected with a rebound piece. The handle shell and the main shell body are flexibly connected through the resilient piece and the connecting shaft, the clamping and attaching effects of the handle are stabilized, and better massage effects are achieved while equipment is prevented from falling off.
Description
Technical Field
The invention relates to the field of shoulder and neck massage instruments, in particular to a connecting structure of a shoulder and neck massage instrument.
Background
The shoulder and neck massager is enclosed by a main shell with a massage head and handles at two sides to form a wearing space which is attached to the shoulder and neck.
The main body of the existing neck massager is mostly of a rigid anti-deformation structure, so that the neck of a user can not be well matched with the neck of the user, and the clamping and fitting effect is poor.
Disclosure of Invention
The invention aims to solve the technical problems in the prior art and provides a connecting structure of a shoulder and neck massage instrument.
In order to achieve the purpose, the invention adopts the following technical scheme: a connecting structure of a shoulder and neck massager comprises a connecting shaft, a rebound piece, a main shell and two handle shells, wherein two ends of the main shell are first connecting ends, the first connecting ends are connected with a first band-hole piece protruding to the handle shells and a first inserting piece, and an inner cavity of each first connecting end is provided with a first binding surface in rotating fit with a second inserting piece;
the end of the handle shell close to the main shell is a second connecting end, the second connecting end is connected with a second perforated piece protruding to the main shell and a second inserting piece, and the inner cavity of the second connecting end is provided with a second binding surface in rotating fit with the first inserting piece;
the first connecting end and the second connecting end are inserted into each other, and rotating gaps are reserved between the first binding surface and the second inserting piece and between the second binding surface and the first inserting piece;
the first perforated piece and the second perforated piece are flexibly connected through a connecting shaft, the handle shell and the main shell are surrounded to form a wearing space, and the connecting shaft is connected with a rebound piece.
Preferably, the main casing body comprises a main inner casing located inside the wearing space and a main outer casing located outside the wearing space, the handle casing body comprises a handle inner casing located inside the wearing space and a handle outer casing located outside the wearing space, the first perforated member is located in the main inner casing, the second perforated member is located in the handle inner casing, and the first perforated member and the second perforated member are respectively provided with a first fixing hole and a second fixing hole which are matched with the outer diameter of the connecting shaft.
Preferably, the main body outer shell is connected with the main body inner shell in a clamping mode, and the handle outer shell is connected with the handle inner shell in a clamping mode.
Preferably, the number of the first perforated pieces and the number of the second perforated pieces are two, the two first perforated pieces are located between the two second perforated pieces, the outer surfaces of the second perforated pieces and the outer surface of the inner handle shell are located in the same arc-shaped surface, the first connecting end is provided with an embedding groove which is in running fit with the second perforated pieces, and the second perforated pieces extend into the embedding groove located in the inner body shell.
Preferably, the second perforated piece is further connected with a protruding block used for rotation limiting, a limiting opening is formed in the bottom surface of the embedding groove, and the section of the limiting opening is rotationally abutted to the protruding block.
Preferably, the first inserting piece is positioned in the main body inner shell, the first inserting piece is an inner arc piece protruding towards the inner side of the wearing space, and the second binding surface is positioned in the handle inner shell; the second inserting piece is positioned on the outer shell of the handle, the second inserting piece is an outer arc piece protruding to the outer side of the wearing space, and the first binding surface is positioned on the inner shell of the main body; the arc length corresponding to the first inserting sheet is shorter than that corresponding to the second inserting sheet.
Preferably, a first gap is formed between the connecting end face of the handle shell and the connecting end face of the main body shell, and the second inserting piece is partially exposed out of the first gap.
Preferably, the rebound part is a torsion spring, the torsion spring comprises a left-turn torsion spring body and a right-turn torsion spring body which are connected through a connecting arm, one end of each of the left-turn torsion spring body and the right-turn torsion spring body is provided with a spring arm, a connecting shaft penetrates through a spring ring of each of the left-turn torsion spring body and the right-turn torsion spring body, a first supporting plate which is in torsional and abutting with the spring wall is arranged in the first connecting end, and a second supporting plate which is in torsional and abutting with the connecting arm is arranged in the second connecting end.
Preferably, the inner diameter of the spring coil is matched with the outer diameter of the connecting shaft
The invention has the beneficial effects that: the handle shell and the main shell body are flexibly connected through the resilient piece and the connecting shaft, the clamping and attaching effects of the handle are stabilized, and better massage effects are achieved while equipment is prevented from falling off.
Drawings
FIG. 1 is a schematic structural view of a connection structure of a shoulder and neck massager;
FIG. 2 is an exploded view of a connection structure of a shoulder and neck massage apparatus;
FIG. 3 is a schematic structural view of a first connecting end of a connecting structure of a shoulder and neck massager;
FIG. 4 is a schematic view of a part of the structure of a connection structure of a shoulder and neck massage apparatus;
fig. 5 is a sectional view of a part of the structure of a connection structure of a shoulder and neck massage apparatus.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
With reference to the embodiment and the accompanying fig. 1-5, a connection structure of a shoulder and neck massager comprises a connection shaft 3, a resilient member, a main housing 1 and two handle housings 2, wherein two ends of the main housing are first connection ends, the first connection ends are connected with a first band-hole member 122 protruding toward the handle housings and a first insertion piece 124, and an inner cavity of the first connection ends is provided with a first binding surface 111 rotationally matched with a second insertion piece;
the end of the handle shell close to the main shell is a second connecting end, the second connecting end is connected with a second perforated piece 221 protruding to the main shell and a second inserting piece 210, and the inner cavity of the second connecting end is provided with a second binding surface 223 in rotating fit with the first inserting piece;
the first connecting end and the second connecting end are inserted into each other, and rotating gaps are reserved between the first binding surface and the second inserting piece and between the second binding surface and the first inserting piece;
the first perforated piece and the second perforated piece are flexibly connected through a connecting shaft, the handle shell and the main shell are surrounded to form a wearing space, and the connecting shaft is connected with a rebound piece.
The main casing body is including being located main part inner shell 12 of wearing the space inboard and being located the main part outer shell 11 of wearing the space outside, and the handle casing body is including being located the handle inner shell 22 of wearing the space inboard and being located the handle outer shell 21 of wearing the space outside, and first foraminiferous piece is located the main part inner shell, and foraminiferous piece of second is located the handle inner shell, has opened respectively on first foraminiferous piece and the foraminiferous piece of second with the identical first fixed orifices of connecting axle external diameter and second fixed orifices.
Furthermore, the outer surfaces of the first perforated element and the second perforated element are respectively provided with a first cambered surface and a second cambered surface which are used for flexible rotation.
The main body outer shell is connected with the main body inner shell in a clamping mode, and the handle outer shell is connected with the handle inner shell in a clamping mode. The handle outer shell and the handle inner shell form a second installation space, and the main body outer shell and the main body inner shell form a first installation space.
The outer surface of the main body inner shell is provided with a massage component hole for penetrating through the massage head, and the outer surface of the handle outer shell is provided with a key panel mounting hole.
The number of the first perforated pieces and the number of the second perforated pieces are two, the two first perforated pieces are located between the two second perforated pieces, the outer surfaces of the second perforated pieces and the outer surface of the inner handle shell are located in the same arc-shaped surface, the first connecting end is provided with an embedded groove 121 which is in running fit with the second perforated pieces, and the second perforated pieces extend into the embedded groove located in the inner body shell.
The outer surface of handle inner shell and the surface of main part inner shell all are equipped with and are located the transition cambered surface of wearing between the space inboard and the wearing space outside and are located the laminating cambered surface of wearing the space inboard, and transition cambered surface and laminating cambered surface an organic whole link to each other, and the gomphosis groove is located the transition cambered surface.
The second perforated member is further connected with a projection 2210 for rotational limiting, a limiting opening is formed in the bottom surface of the embedding groove, and the section 1210 of the limiting opening is rotationally abutted against the projection.
Furthermore, the limiting opening section is arranged along the radial direction of the first hole-carrying piece.
The first inserting piece is positioned in the main body inner shell, the first inserting piece is an inner arc piece protruding towards the inner side of the wearing space, and the second binding surface is positioned in the handle inner shell; the second inserting piece is positioned on the outer shell of the handle, the second inserting piece is an outer arc piece protruding to the outer side of the wearing space, and the first binding surface is positioned on the inner shell of the main body; the arc length corresponding to the first inserting sheet is shorter than that corresponding to the second inserting sheet.
A first gap 5 is arranged between the connecting end surface of the handle shell and the connecting end surface of the main body shell, and the second inserting piece part is exposed in the first gap.
Furthermore, a second gap is arranged between the connecting end surface of the handle inner shell and the connecting end surface of the main body inner shell, and the second gap is smaller than the first gap.
The rebound part is a torsion spring, the torsion spring comprises a left-handed torsion spring body and a right-handed torsion spring body which are connected through a connecting arm 42, one end of each of the left-handed torsion spring body and the right-handed torsion spring body is provided with a spring arm 43, a connecting shaft penetrates through a spring coil 41 of the left-handed torsion spring body and the right-handed torsion spring body, a first supporting plate 123 which is in torsional balance with the spring wall is arranged in the first connecting end, a second supporting plate 222 which is in torsional balance with the connecting arm is arranged in the second connecting end, and the first supporting plate and the second supporting plate are both located on one side of the near wearing space of the torsion spring.
Further, first backup pad links to each other with main part inner shell is integrative, drives the main casing body and twists reverse to reset and reduce and wear space laminating massage portion skin, and the second backup pad links to each other with handle inner shell is integrative, drives handle casing and twists reverse to reset and reduce and wear space laminating clamping part skin.
Furthermore, the outer surface of the second part with the hole is also provided with a silica gel plug used for plugging the second fixing hole, so that the connecting shaft is prevented from being separated from the second fixing hole to the outside of the equipment.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. The utility model provides a connection structure of shoulder neck massage appearance, includes connecting axle, resilience piece, main casing body and two handle casings, its characterized in that: the two ends of the main shell are first connecting ends, the first connecting ends are connected with a first hole piece and a first inserting piece which are protruded to the handle shell, and an inner cavity of the first connecting ends is provided with a first binding surface which is in running fit with the second inserting piece;
the end of the handle shell close to the main shell is a second connecting end, the second connecting end is connected with a second perforated piece protruding to the main shell and a second inserting piece, and the inner cavity of the second connecting end is provided with a second binding surface in rotating fit with the first inserting piece;
the first connecting end and the second connecting end are inserted into each other, and rotating gaps are reserved between the first binding surface and the second inserting piece and between the second binding surface and the first inserting piece;
the first perforated piece and the second perforated piece are flexibly connected through a connecting shaft, the handle shell and the main shell are surrounded to form a wearing space, and the connecting shaft is connected with a rebound piece.
2. The connection structure of a shoulder and neck massager of claim 1 wherein: the main casing body is including being located the main part inner shell of wearing the space inboard and being located the main part shell of wearing the space outside, and the handle casing body is including being located the handle inner shell of wearing the space inboard and being located the handle shell of wearing the space outside, and first foraminiferous piece is located the main part inner shell, and foraminiferous piece of second is located the handle inner shell, has opened respectively on first foraminiferous piece and the foraminiferous piece of second with the identical first fixed orifices of connecting axle external diameter and second fixed orifices.
3. The connection structure of a shoulder and neck massager as claimed in claim 2, wherein: the main body outer shell is connected with the main body inner shell in a clamping mode, and the handle outer shell is connected with the handle inner shell in a clamping mode.
4. The connection structure of a shoulder and neck massager as claimed in claim 2, wherein: the number of the first perforated pieces and the number of the second perforated pieces are two, the two first perforated pieces are located between the two second perforated pieces, the outer surfaces of the second perforated pieces and the outer surface of the inner handle shell are located in the same arc-shaped surface, the first connecting end is provided with an embedded groove which is in running fit with the second perforated pieces, and the second perforated pieces extend into the embedded groove located in the inner body shell.
5. The connection structure of a shoulder and neck massager of claim 4 wherein: the second perforated piece is also connected with a lug for rotating and limiting, the inner bottom surface of the embedding groove is provided with a limiting opening, and the section of the limiting opening is rotationally abutted against the lug.
6. The connection structure of a shoulder and neck massager of claim 1 wherein: the first inserting piece is positioned in the main body inner shell, the first inserting piece is an inner arc piece protruding towards the inner side of the wearing space, and the second binding surface is positioned in the handle inner shell; the second inserting piece is positioned on the outer shell of the handle, the second inserting piece is an outer arc piece protruding to the outer side of the wearing space, and the first binding surface is positioned on the inner shell of the main body; the arc length corresponding to the first inserting sheet is shorter than that corresponding to the second inserting sheet.
7. The connection structure of a shoulder and neck massager of claim 6, wherein: a first gap is arranged between the connecting end surface of the handle shell and the connecting end surface of the main body shell, and the second inserting piece is partially exposed out of the first gap.
8. The connection structure of a shoulder and neck massager of claim 1 wherein: the rebound part is a torsion spring, the torsion spring comprises a left-turn torsion spring body and a right-turn torsion spring body which are connected through a connecting arm, one end of each of the left-turn torsion spring body and the right-turn torsion spring body is provided with a spring arm, a connecting shaft penetrates through a spring coil of each of the left-turn torsion spring body and the right-turn torsion spring body, a first supporting plate which is in torsional and offsetting with the spring wall is arranged in the first connecting end, and a second supporting plate which is in torsional and offsetting with the connecting arm is arranged in the second connecting end.
9. The connection structure of a shoulder and neck massager of claim 8 wherein:
the inner diameter of the spring coil is matched with the outer diameter of the connecting shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122623271.0U CN216258186U (en) | 2021-10-29 | 2021-10-29 | Connecting structure of shoulder and neck massager |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122623271.0U CN216258186U (en) | 2021-10-29 | 2021-10-29 | Connecting structure of shoulder and neck massager |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216258186U true CN216258186U (en) | 2022-04-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122623271.0U Active CN216258186U (en) | 2021-10-29 | 2021-10-29 | Connecting structure of shoulder and neck massager |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216258186U (en) |
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2021
- 2021-10-29 CN CN202122623271.0U patent/CN216258186U/en active Active
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