CN218552665U - Hand-held massager - Google Patents
Hand-held massager Download PDFInfo
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- CN218552665U CN218552665U CN202221977131.1U CN202221977131U CN218552665U CN 218552665 U CN218552665 U CN 218552665U CN 202221977131 U CN202221977131 U CN 202221977131U CN 218552665 U CN218552665 U CN 218552665U
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- rod
- sliding
- sliding rod
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- knob
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Abstract
The utility model relates to a hand-held massager, which comprises a main machine part and a handle part, wherein the main machine part is provided with a massage head, a sliding rod is arranged between the handle part and the main machine part, the sliding rod is in telescopic sliding fit with the main machine part or the handle part and is positioned with the other part, an installation part is arranged on the part which is in telescopic fit with the sliding rod, and a locking switch for locking the sliding rod is arranged on the installation part; the locking switch comprises a knob and a locking rod arranged between the knob and the sliding rod, at least two locking holes are arranged in the length direction of the sliding rod at intervals, the inner end of the locking rod is inserted into the locking holes, the sliding rod is positioned, a jacking surface is arranged on an inner ring of the knob and corresponds to the outer end of the locking rod, when the knob rotates, the locking rod can slide in and out of the locking holes through the cooperation of the jacking surface and the locking rod, and the locking switch further comprises a first spring used for resetting the locking rod outwards. The telescopic structure of the handle is suitable for different use requirements, and the locking structure of the sliding rod is simple.
Description
Technical Field
The utility model relates to the field of massage appliances, in particular to a handheld massager.
Background
The massage rod can effectively relieve fatigue and ache caused by sports and mental stress. When your muscle feels aching and tight due to fatigue, the comfortable massage effectively relieves discomfort, relieves muscle ache, eliminates fatigue and recovers physical strength.
Through retrieval, the application date is 14/08/2020, and the patent number is CN202021703627.0, the technical scheme provided by the patent comprises a shell I, a shell II, a massage head, a motor for driving the massage head to work, a circuit board and a switch, wherein the shell I and the shell II are buckled to form an accommodating cavity, the motor and the circuit board are arranged in the accommodating cavity, the massage head and the switch are arranged on the shell II, and the motor and the switch are both electrically connected with the circuit board; the electric wire is arranged in the accommodating cavity and electrically connected with the circuit board, and the tail end of the shell is provided with a threading opening through which the power supply line penetrates. The massage rod is provided with a main machine part and a handle part, the massage head and the motor are arranged in the main machine part, and the power cord is externally connected with the end of the handle part. The handle part of the massage rod cannot be used in a telescopic mode, and the length of the massage rod is not adjustable, so that different use requirements of users cannot be met.
At present, the handles of the massagers also adopt two-section structures which are mutually connected and can be matched in a telescopic manner, such as a handheld massager in CN202022730156.9, but the locking structure of the massagers is complex, the matching precision is high, the operation is very laborious, the number of parts is large, and the cost is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: in order to overcome the defects of the prior art, the utility model provides a hand-held massager, the slide bar is scalable, is applicable to different use needs, and the locking structure of slide bar is simple.
The technical scheme of the utility model: a hand-held massager comprises a main machine part and a handle part, wherein the main machine part is provided with a massage head,
a sliding rod is arranged between the handle part and the main machine part,
the sliding rod is in telescopic sliding fit with the main machine part or the handle part and is positioned with the other part body,
the part body which forms telescopic fit with the sliding rod is provided with an installation part, and the installation part is provided with a locking switch for locking the sliding rod;
the locking switch comprises a knob and a locking rod positioned between the knob and the sliding rod, at least two locking holes are arranged at intervals in the length direction of the sliding rod, the inner end of the locking rod is inserted into the locking holes to realize the positioning of the sliding rod,
the knob inner ring is provided with a jacking surface, the jacking surface is arranged corresponding to the outer end of the lock rod, when the knob rotates, the lock rod can slide in and out of the lock hole through the matching of the lock rod and the jacking surface, and the locking switch further comprises a first spring for resetting the lock rod outwards.
By adopting the technical scheme, the sliding rod can slide in a telescopic manner, so that the telescopic sliding rod is suitable for different use length requirements; the locking structure is simple, the operation is convenient, the locking rod slides inwards on the top pressing surface under the action of the top pressing surface by rotating the knob, and the locking rod enters the lock hole to lock the sliding rod; when the knob is rotated reversely, the jacking surface leaves the lock rod, and the lock rod is reset outwards by the first spring, so that the lock rod slides out of the lock hole, the slide rod is unlocked, the slide rod can be stretched at the moment, the lock device is suitable for different use requirements, and the slide rod locking structure is simple.
The utility model discloses a further setting again: the top pressing surface is an inclined surface or an arc surface.
By adopting the above further arrangement, the locking rod can smoothly transit on the top pressing surface, and the locking and unlocking of the sliding rod can be completed.
The utility model discloses a further setting again: at least one anti-falling limiting structure is arranged between the mounting part and the knob,
the anti-falling limiting structure comprises a clamping block positioned on the mounting part and a limiting groove positioned on the inner ring of the knob, and the clamping block is rotatably arranged in the limiting groove; the mounting part is provided with a notch, and the fixture block is connected to one inner side wall of the notch.
By adopting the above further arrangement, the fixture block is rotatably arranged in the limiting groove to prevent the knob from being separated from the mounting part, and the fixture block is connected to the inner side wall of the groove, so that the fixture block is pressed to be easily elastically deformed, and the knob is conveniently clamped on the mounting part.
The utility model discloses a still further set up: the sliding rod is provided with a long groove, the lock hole is positioned on the bottom wall of the long groove, the mounting part is also provided with a convex column which can relatively slide in the long groove, and the lock rod is arranged on the convex column; the end part of the sliding rod is provided with a sliding cover, the sliding cover is positioned on one end face of the long groove, and the sliding cover is detachably connected with the sliding rod.
By adopting the above further arrangement, the sliding cover positioned at the end part of the sliding rod is detachable, so that the convex column can be conveniently installed in the long groove, the sliding guide of the sliding rod is realized by the sliding of the convex column in the long groove, and the circumferential rotation of the sliding rod is prevented when the sliding rod slides.
The utility model discloses a still further set up: a circuit board and a motor electrically connected with the circuit board are arranged in the main machine part, the motor is connected with the massage head and can be used for driving the massage head to move,
a conducting strip is fixed in the part body which is in telescopic fit with the sliding rod and is arranged along the sliding direction of the sliding rod,
a rod-shaped or sheet-shaped conductor is fixed in the slide bar, a slide contact piece is arranged on the slide bar and is connected with the conductor, the slide contact piece is also contacted with the conducting strip for conducting electricity,
when the sliding rod extends and retracts relative to the host part or the handle part, the sliding contact piece is driven to slide on the conductive sheet.
Preferably, the sliding rod is in telescopic sliding fit with the main machine part and is fixed with the handle part,
the conducting strip is arranged in the main machine part and is electrically connected with the circuit board,
one end of the conductor can also extend into the handle portion.
Adopt the aforesaid to set up still further, electrically conductive simple structure, its electric conductor one end that sets up in the slide bar extends to in the handle, be convenient for be connected with external power supply line or power, the conducting strip is connected with the circuit board, and sliding contact spare is electrically conductive with the conducting strip contact, the electric conductor, sliding contact spare, the conducting strip connects gradually with the circuit board and electrically conducts, through sliding contact spare and the electrically conductive mode of conducting strip contact, the assembly is simple, easy dismouting, convenient operation, can effectively avoid the circuit that lies in handle portion among the prior art and the circuit board of host computer portion directly to adopt the connection of electric lines, the problem of contact failure or unpowered appears easily when the slide bar slides and stretches out and draws back.
The utility model discloses a still further set up: the sliding contact piece is of a carbon brush structure and comprises a carbon brush and a second spring, the electric conductor and the sliding contact piece are contacted and conducted through a pressing piece, the pressing piece is fixedly connected with the electric conductor, and the second spring is directly or indirectly abutted against the pressing piece.
By adopting the above further arrangement, the sliding contact part has a simple structure, the sliding conductive structure of the carbon brush and the conductive sheet is reasonable in design, the carbon brush can be contacted with the conductive sheet for conduction all the time under the action of the second spring, and the first spring and the pressing piece are directly or indirectly abutted to realize conduction.
Drawings
FIG. 1 is a view showing the structure of an embodiment of the present invention, in which a slide bar is extended;
FIG. 2 is an internal structural view of FIG. 1;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is an internal structural view of FIG. 1;
FIG. 5 is a partial enlarged view of the portion B in FIG. 4;
fig. 6 is a diagram of the sliding contact and the conductive sheet according to the embodiment of the present invention;
FIG. 7 is a view showing the structure of the mounting part according to the embodiment of the present invention;
FIG. 8 is a diagram of a knob according to an embodiment of the present invention;
FIG. 9 is a view of the handle portion of the embodiment of the present invention;
FIG. 10 is a block diagram of an embodiment of the present invention in which the slide bar is in a retracted state;
fig. 11 is an internal structural view of fig. 10.
The massage device comprises a host part 1, a handle part 2, a massage head 3, a sliding rod 4, a mounting part 5, a knob 61, a lock rod 62, a lock hole 41, a top pressing surface 611, a first spring 63, a clamping block 71, a limiting groove 72, a notch 51, a long groove 42, a convex column 52, a sliding cover 8, a circuit board 9, a motor 10, a conducting strip 11, an accommodating space 21, a conductor 12, a sliding contact piece 13, a carbon brush 131, a second spring 132, a conducting cover 133 and a pressing piece 14.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
As shown in fig. 1 to 11, the first embodiment of the present invention:
a hand-held massager comprises a main machine part 1 and a handle part 2, wherein the main machine part 1 and the handle part 2 are arranged in a split way, a massage head 3 is arranged on the main machine part 1,
a sliding rod 4 is arranged between the handle part 2 and the main machine part 1,
the sliding rod 4 is in telescopic sliding fit with the main machine part 1 or the handle part 2 and is positioned with the other part, wherein the "part" refers to the main machine part 1 or the handle part 2, the "other part" is further explained, in the two parts of the main machine part 1 and the handle part 2, after any one part and the sliding rod 4 form telescopic sliding, the other part is opposite to the one part, which specifically refers to the part fixed with the sliding rod 4,
a mounting part 5 is fixedly or integrally arranged on the host part 1 or the handle part 2, the sliding rod 4 is arranged in the mounting part 5 in a sliding manner, and a locking switch for locking the sliding rod 4 is arranged on the mounting part 5;
the locking switch comprises a knob 61 arranged on the mounting part 5 and a lock rod 62 positioned between the knob 61 and the sliding rod 4, at least two lock holes 41 are arranged on the sliding rod 4 in the length direction at intervals, the inner end of the lock rod 62 is inserted into the lock holes 41 to realize the positioning of the sliding rod 4,
the inner ring of the knob 61 is provided with a jacking surface 611, the jacking surface 611 is arranged corresponding to the outer end of the lock rod 62, when the knob 61 rotates, the lock rod 62 can slide in and out of the lock hole 41 through the matching of the lock rod 62 and the jacking surface 611, and the locking switch further comprises a first spring 63 for outwards resetting the lock rod 62;
specifically, the top pressing surface 611 is an inclined surface or an arc surface;
specifically, at least one anti-falling limiting structure is arranged between the mounting part 5 and the knob 61,
the anti-falling limiting structure comprises a clamping block 71 positioned on the mounting part 5 and a limiting groove 72 positioned in the inner ring of the knob 61, and the clamping block 71 is rotatably arranged in the limiting groove 72; the mounting part 5 is provided with a notch 51, and the fixture block 71 is integrally connected to an inner side wall of the notch 51; of course, the clamping block can also be arranged on the knob, and the limiting groove is positioned on the periphery of the mounting part;
specifically, the sliding rod 4 is provided with a long groove 42, the lock hole 41 is located in the bottom wall of the long groove 42, the mounting part 5 is further provided with a convex column 52 capable of relatively sliding in the long groove 42, the lock rod 62 is mounted on the convex column 52, the convex column 52 is provided with a through groove, the lock rod 62 is arranged in the through groove in a penetrating manner, the outer end of the lock rod is arranged in a spherical manner, and the first spring 63 is sleeved on the rod body of the lock rod and is respectively abutted against the ball head of the lock rod and the bottom wall of the through groove on the convex column 52; the end part of the sliding rod 4 is provided with a sliding cover 8, the sliding cover 8 is positioned on one end surface of the long groove 42, and the sliding cover 8 is detachably connected with the sliding rod 4;
specifically, the sliding rod 4 is in telescopic sliding fit with the host part 1, the sliding rod 4 is fixed with the handle part 2, the fixation can be clamping fixation or integral connection fixation,
a circuit board 9 and a motor 10 are arranged in the host part 1, the motor 10 is electrically connected with the circuit board 9, the motor 10 is connected with the massage head 3, the motor 10 is used for driving the massage head 3 to move,
a conducting strip 11 is fixed in the host part 1, the conducting strip 11 is electrically connected with the circuit board 9, the conducting strip 11 is arranged along the sliding direction of the sliding rod 4,
the handle 2 is provided with a containing space 21, the slide rod 4 is fixed with a bar-shaped or sheet-shaped conductor 12, one end of the conductor 12 is exposed out of the slide rod 4 and extends into the containing space 21, the conductor 12 can be a conductive copper bar or sheet, or a conductive wire,
the sliding rod 4 is provided with a sliding contact piece 13, the sliding contact piece 13 is connected with the other end of the conductor 12, the sliding contact piece 13 is also contacted with the conducting strip 11 for conducting electricity,
when the sliding rod 4 extends and retracts relative to the host part 1, the sliding contact piece 13 is driven to slide on the conducting strip 11.
The sliding contact piece 13 is a carbon brush structure and comprises a carbon brush 131 and a second spring 132, the conductor 12 and the sliding contact piece 13 are contacted and conducted through a pressing piece 14, the pressing piece 14 and the conductor 12 are connected and fixed, the fixation can be realized by using a screw and a nut, or can be integrally connected and fixed, and the second spring 132 is directly or indirectly abutted against the pressing piece 14; of course, the carbon brush structure may further include a conductive cover 133, the conductive cover 133 and the carbon brush 131 are electrically connected through a braided copper wire or a stranded copper wire, and the pressing member 14 is pressed against the conductive cover 133; the sliding contact 13 may also be a contact structure;
of course, a wire winding and storage mode can also be adopted, the wire is stored through a winding disc, when the sliding rod 4 is pulled out, the winding disc rotates to release the wire, and when the sliding rod 4 retracts, the winding disc automatically rotates to wind and store the wire.
The sliding rod 4 has a telescopic structure and is suitable for different use requirements; conductive structure is simple, its electric conductor 12 one end that sets up in slide bar 4 extends to in the accommodation space 21 of handle portion 2, be convenient for be connected with external power cord or power, conducting strip 11 is connected with circuit board 9, and sliding contact 13 is electrically conductive with conducting strip 11 contact, electric conductor 12, sliding contact 13, conducting strip 11 connects gradually with circuit board 9 and electrically conducts, through sliding contact 13 and the electrically conductive mode of conducting strip 11 contact, the assembly is simple, easy dismouting, and convenient for operation, when slide bar 4 is flexible, sliding contact 13 slides on conducting strip 11, can effectively avoid the wiring process among the prior art loaded down with trivial details, the problem of bad contact or non-energization appears easily.
The sliding contact 13 has a simple structure, the carbon brush 131 is always in contact with the conducting strip 12 through the action of the second spring 132 to conduct electricity, and the spring and the conductor are connected through the pressing piece 14.
In a normal state, the sliding rod 4 retracts into the host part 1, the sliding rod 4 is locked in the host part 1 through the locking switch, the knob 61 is in a locking state, the high position of the top pressing surface 611 on the knob 61 pushes the locking rod 62, and the locking rod 62 is inserted into the locking hole 41 to lock the sliding rod 4;
when the telescopic handle needs to be extended for use, the knob 61 is rotated to an unlocking state, the lower part of the jacking surface 611 corresponds to the lock rod 62, the lock rod 62 is reset outwards through the first spring 63, the lock rod 62 is driven to be outwards separated from the lock hole 41, unlocking is realized, and at the moment, the sliding rod 4 can be pulled outwards;
when the slide bar is stretched to a proper length, the knob 61 is rotated reversely, the high position of the top pressing surface 611 on the knob 61 pushes the lock bar 62 inwards again, the lock bar 62 is inserted into the corresponding lock hole 41 to lock the slide bar 4, and the structure for locking the slide bar 4 is simple.
In the sliding process of the sliding rod 4, the convex column 52 is matched with the long groove 42 on the sliding rod 4, so that the sliding guide of the sliding rod 4 is realized, and the circumferential rotation of the sliding rod is prevented during sliding.
The block 71 is rotatably disposed in the limiting groove 72 to prevent the knob 61 from being separated from the mounting portion 5, and the block 71 is connected to an inner sidewall of the groove, so that the block 71 is easily elastically deformed when pressed, thereby facilitating the clamping of the knob 61 on the mounting portion 5.
The second embodiment of the present invention:
the sliding rod 4 is in telescopic sliding fit with the handle part 2, the sliding rod 4 is fixedly connected with or integrally arranged with the main machine part 1, and the handle part 2 is provided with a locking switch for locking the sliding rod 4;
the conducting strip 11 is arranged in the handle part 2, one end of the conductor 12 extends into the host part 1 and is connected with the circuit board, the sliding contact element 13 is connected with the other end of the conductor 12, the sliding contact element 13 is arranged in the handle part 2 and is in contact with the conducting strip 11 for conducting electricity, and the conducting strip 11 can be used for being externally connected with a power line.
It should be noted that the descriptions in the present invention as referring to "first", "second", etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," "coupled," "connected," and "secured" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Claims (7)
1. A hand-held massager comprises a main machine part and a handle part, wherein the main machine part is provided with a massage head,
the method is characterized in that:
a sliding rod is arranged between the handle part and the main machine part,
the sliding rod is in telescopic sliding fit with the main machine part or the handle part and is positioned with the other part body,
the part body which forms telescopic fit with the sliding rod is provided with an installation part, and the installation part is provided with a locking switch for locking the sliding rod;
the locking switch comprises a knob and a locking rod positioned between the knob and the sliding rod, at least two locking holes are arranged at intervals in the length direction of the sliding rod, the inner end of the locking rod is inserted into the locking holes to realize the positioning of the sliding rod,
the knob inner ring is provided with a jacking surface, the jacking surface is arranged corresponding to the outer end of the lock rod, when the knob rotates, the lock rod can slide in and out of the lock hole through the matching of the lock rod and the jacking surface, and the locking switch further comprises a first spring for outwards resetting the lock rod.
2. The hand-held massager of claim 1, wherein: the top pressing surface is an inclined surface or an arc surface.
3. A hand-held massager as claimed in claim 1 or 2, wherein: at least one anti-falling limit structure is arranged between the mounting part and the knob,
the anti-falling limiting structure comprises a clamping block positioned on the mounting part and a limiting groove positioned on the inner ring of the knob, and the clamping block is rotatably arranged in the limiting groove; the mounting part is provided with a notch, and the fixture block is connected to one inner side wall of the notch.
4. A hand-held massager as claimed in claim 1 or 2, wherein: the sliding rod is provided with a long groove, the lock hole is positioned on the bottom wall of the long groove, the mounting part is also provided with a convex column which can relatively slide in the long groove, and the lock rod is arranged on the convex column; the end part of the sliding rod is provided with a sliding cover, the sliding cover is positioned on one end face of the long groove, and the sliding cover is detachably connected with the sliding rod.
5. A hand-held massager as claimed in claim 1 or 2, wherein:
a circuit board and a motor electrically connected with the circuit board are arranged in the main machine part, the motor is connected with the massage head and can be used for driving the massage head to move,
a conducting strip is fixed in the part body which is in telescopic fit with the sliding rod and is arranged along the sliding direction of the sliding rod,
a rod-shaped or sheet-shaped conductor is fixed in the slide bar, a slide contact piece is arranged on the slide bar and is connected with the conductor, the slide contact piece is also contacted with the conducting strip for conducting electricity,
when the sliding rod extends and retracts relative to the host part or the handle part, the sliding contact piece is driven to slide on the conductive sheet.
6. The hand-held massager of claim 5, wherein:
the sliding rod is in telescopic sliding fit with the main machine part and is fixed with the handle part,
the conducting strip is arranged in the host part and is electrically connected with the circuit board,
one end of the conductor can also extend into the handle portion.
7. The hand-held massager of claim 5, wherein: the sliding contact part is of a carbon brush structure and comprises a carbon brush and a second spring, the electric conductor and the sliding contact part are contacted and conducted through a pressing part, the pressing part is fixedly connected with the electric conductor, and the second spring is directly or indirectly abutted against the pressing part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221977131.1U CN218552665U (en) | 2022-07-28 | 2022-07-28 | Hand-held massager |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221977131.1U CN218552665U (en) | 2022-07-28 | 2022-07-28 | Hand-held massager |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218552665U true CN218552665U (en) | 2023-03-03 |
Family
ID=85306327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221977131.1U Active CN218552665U (en) | 2022-07-28 | 2022-07-28 | Hand-held massager |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218552665U (en) |
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2022
- 2022-07-28 CN CN202221977131.1U patent/CN218552665U/en active Active
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