CN215459988U - Adjustable handheld massage roller - Google Patents
Adjustable handheld massage roller Download PDFInfo
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- CN215459988U CN215459988U CN202120461724.1U CN202120461724U CN215459988U CN 215459988 U CN215459988 U CN 215459988U CN 202120461724 U CN202120461724 U CN 202120461724U CN 215459988 U CN215459988 U CN 215459988U
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Abstract
The utility model discloses an adjustable handheld massage roller, which comprises: first pulling force arm, second pulling force arm, torque spring, handle, massage roller bearing, link, adjusting spring, pulling force regulating unit, first pulling force arm with the second pulling force arm sets up relatively, just first pulling force arm passes through torque spring with second pulling force arm swivelling joint, the handle set up in first pulling force arm with the outside of second pulling force arm, the massage roller bearing swivelling joint set up in first pulling force arm with the inboard of second pulling force arm, the massage roller bearing massages positions such as user's shank, arm through roll and inside extrusion force. Through the mode, the adjustable handheld massage roller disclosed by the utility model can adjust the massage force at any time through the tension adjusting unit, meets different use requirements, and is simple in structure and convenient to use.
Description
Technical Field
The utility model relates to the field of massage equipment, in particular to an adjustable handheld massage roller.
Background
The chest developer is an appliance suitable for public body-building exercises, and can be used for effectively exercising or rehabilitating arm muscles.
However, the pulling force of the existing chest expander is fixed, cannot be adjusted according to different use requirements, and is inconvenient to use, so that the chest expander which meets the requirements more is needed.
SUMMERY OF THE UTILITY MODEL
The utility model mainly solves the technical problem of providing the adjustable handheld massage roller, which has the advantages of high reliability, accurate positioning, compact structure and the like, and has wide market prospect in the application and popularization of massage equipment.
In order to solve the technical problems, the utility model adopts a technical scheme that:
an adjustable handheld massage roller is provided, comprising: the massage roller is rotatably arranged at the inner sides of the first tension arm and the second tension arm, the massage roller massages through rolling and inward extrusion force, the connecting frame is arranged on the first tension arm/the second tension arm, the tension adjusting unit is arranged on the second tension arm/the first tension arm, one end of the adjusting spring is fixedly connected with the connecting frame, the other end of the adjusting spring is connected with the tension adjusting unit, the tension adjusting unit adjusts the tension between the first tension arm and the second tension arm by changing the length of the adjusting spring, thereby adjusting the extrusion force generated inwards by the two massage rollers,
the tension adjusting unit comprises a fixed seat, an adjusting knob, a rotating shaft, an adjusting frame, a driving rack, a hand wheel, a driving gear, a ratchet wheel and stopping teeth, the fixed seat is fixedly arranged on the second tension arm/the first tension arm, an adjusting cavity is arranged in the fixed seat, the adjusting frame connected with the adjusting spring is movably arranged in the adjusting cavity, the driving rack is arranged on the adjusting frame, the rotating shaft is arranged on the fixed seat in a sliding manner, the hand wheel, the driving gear and the ratchet wheel are arranged on the rotating shaft, the adjusting knob used for manually adjusting the tension is connected with the hand wheel, the driving gear is meshed with the driving rack to drive the adjusting frame to move back and forth, the stopping teeth are rotatably arranged in the adjusting cavity through a connecting shaft, and the stopping teeth are clamped with the ratchet wheel, so as to limit the ratchet wheel.
In a preferred embodiment of the utility model, the adjusting knob is provided with a tension scale at any time.
In a preferred embodiment of the present invention, the first pulling force arm may have the same structure as the second pulling force arm.
In a preferred embodiment of the present invention, the first tension arm includes an outer frame and an inner frame, two ends of the inner frame are respectively connected to the outer frame, the handle is disposed on the outer frame, and the massage roller is disposed on the inner frame.
In a preferred embodiment of the utility model, the grip is fixedly/detachably provided with an anti-slip sleeve.
In a preferred embodiment of the present invention, the connecting frame is fixed/integrally disposed on the first/second pulling force arm.
In a preferred embodiment of the present invention, the hand wheel, the driving gear, and the ratchet wheel are sequentially and fixedly disposed on the rotating shaft.
In a preferred embodiment of the present invention, the driving gear and the ratchet gear are disposed in the adjustment chamber.
The utility model has the beneficial effects that: the massage force can be adjusted at any time through the tension adjusting unit, different use requirements are met, and the massage device is simple in structure and convenient to use.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:
FIG. 1 is a schematic view of an adjustable handheld massage roller according to a preferred embodiment of the present invention;
FIG. 2 is a schematic view of a tension adjusting unit in a preferred embodiment of the adjustable handheld massage roller according to the present invention;
fig. 3 is a partial structural schematic view of a tension adjusting unit in a preferred embodiment of the adjustable handheld massage roller according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, an embodiment of the present invention includes:
an adjustable handheld massage roller, the structure of which comprises: a first tension arm 1, a second tension arm 2, a torsion spring 3, a handle 4, a massage roller 5, a connecting frame 6, an adjusting spring 7 and a tension adjusting unit.
The first pulling force arm and the second pulling force arm are arranged oppositely, the first pulling force arm passes through the torsion spring and is rotatably connected with the second pulling force arm, the handle is arranged at the outer side of the first pulling force arm and the outer side of the second pulling force arm, the massage roller is rotatably arranged at the inner side of the first pulling force arm and the inner side of the second pulling force arm, and the massage roller massages the legs, the arms and other parts of a user through rolling and inward extrusion force.
The first tension arm can be the same as the second tension arm in structure, wherein the first tension arm comprises an outer frame body and an inner frame body, two ends of the inner frame body are respectively connected with the outer frame body, the handle is arranged on the outer frame body, and the massage roller is arranged on the inner frame body.
In order to further improve the use feeling of the user, an anti-slip sleeve can be fixedly/detachably arranged on the grip.
The connecting frame is fixedly/integrally arranged on the first tension arm/the second tension arm, the tension adjusting unit is arranged on the second tension arm/the first tension arm, one end of the adjusting spring is fixedly connected with the connecting frame, the other end of the adjusting spring is connected with the tension adjusting unit, and the tension adjusting unit adjusts the tension between the first tension arm and the second tension arm by changing the length of the adjusting spring, so that the inward extrusion force of the two massage rollers is adjusted, and different massage force requirements are met.
The tension adjusting unit comprises a fixed seat 8, an adjusting knob 9, a rotating shaft 10, an adjusting frame 11, a driving rack 12, a hand wheel 13, a driving gear 14, a ratchet wheel 15 and stop teeth 16.
The fixing base is fixed set up in on the second pulling force arm/the first pulling force arm, be provided with the regulation chamber in the fixing base, be connected with adjusting spring the alignment jig activity set up in adjust the intracavity, drive rack set up in on the alignment jig, the rotation axis rotatable set up in on the fixing base, just the rotation axis can be in seesaw on the fixing base, the hand wheel drive gear the ratchet is fixed set up in proper order in on the rotation axis, just drive gear with the ratchet set up in adjust the intracavity.
The hand wheel with fixing base swing joint, adjust knob with hand wheel fixed connection to the user carries out manual regulation, drive gear with drive rack meshes mutually to drive the alignment jig back and forth movement, the locking tooth pass through the connecting axle rotatable set up in adjust the intracavity, just the locking tooth with the ratchet joint is in order to carry out spacingly to the ratchet, prevents the alignment jig free movement, has improved the stability of structure.
When the adjusting knob is rotated clockwise, the hand wheel drives the driving gear and the ratchet wheel to rotate through the rotating shaft, the driving gear drives the adjusting frame to move towards the direction of the fixed seat, the adjusting seat pulls the adjusting spring outwards, so that the length of the adjusting spring is lengthened, the inward tension between the first tension arm and the second tension arm is reduced, the pressure between the two massage rollers is reduced, namely the massage force is reduced; when reverse adjustment is needed, the hand wheel is pushed upwards firstly, so that the meshing of the driving gear 14 and the driving rack 12 is relieved, the adjusting frame is pulled towards the connecting seat by the adjusting spring under the action of self restoring force, the length of the adjusting spring is reset, the larger the pressure between the massage rollers is, namely, the larger the massage force is.
When the massage device is used, a user firstly rotates the adjusting knob according to the massage force requirement of the user; a user holds the grip and pulls open the first tension arm and the second tension arm to enable the massage roller to be arranged on two sides of the part needing to be massaged; the two tension arms are loosened to ensure that the massage roller is tightly attached to the body; the pulling arm is pushed forwards and backwards, so that the massage roller rolls on the body for massage.
The adjustable handheld massage roller has the beneficial effects that: the massage force can be adjusted at any time through the tension adjusting unit, different use requirements are met, and the massage device is simple in structure and convenient to use.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. An adjustable handheld massage roller, comprising: the massage roller is rotatably arranged at the inner sides of the first tension arm and the second tension arm, the massage roller massages through rolling and inward extrusion force, the connecting frame is arranged on the first tension arm/the second tension arm, the tension adjusting unit is arranged on the second tension arm/the first tension arm, one end of the adjusting spring is fixedly connected with the connecting frame, the other end of the adjusting spring is connected with the tension adjusting unit, the tension adjusting unit adjusts the tension between the first tension arm and the second tension arm by changing the length of the adjusting spring, thereby adjusting the extrusion force generated inwards by the two massage rollers,
the tension adjusting unit comprises a fixed seat, an adjusting knob, a rotating shaft, an adjusting frame, a driving rack, a hand wheel, a driving gear, a ratchet wheel and stopping teeth, the fixed seat is fixedly arranged on the second tension arm/the first tension arm, an adjusting cavity is arranged in the fixed seat, the adjusting frame connected with the adjusting spring is movably arranged in the adjusting cavity, the driving rack is arranged on the adjusting frame, the rotating shaft is arranged on the fixed seat in a sliding manner, the hand wheel, the driving gear and the ratchet wheel are arranged on the rotating shaft, the adjusting knob used for manually adjusting the tension is connected with the hand wheel, the driving gear is meshed with the driving rack to drive the adjusting frame to move back and forth, the stopping teeth are rotatably arranged in the adjusting cavity through a connecting shaft, and the stopping teeth are clamped with the ratchet wheel, so as to limit the ratchet wheel.
2. The adjustable handheld massage roller as claimed in claim 1, wherein the adjustment knob is provided with tension scales.
3. The adjustable handheld massage roller as claimed in claim 1, wherein the first tension arm is substantially identical to the second tension arm.
4. The adjustable handheld massage roller as claimed in claim 3, wherein the first tension arm comprises an outer frame and an inner frame, two ends of the inner frame are respectively connected to the outer frame, the handle is disposed on the outer frame, and the massage roller is disposed on the inner frame.
5. The adjustable handheld massage roller as claimed in claim 4, wherein the grip is provided with an anti-slip cover.
6. The adjustable handheld massage roller as claimed in claim 1, wherein the connecting frame is fixed to/integrally formed with the first/second tension arm.
7. The adjustable handheld massage roller as recited in claim 1, wherein said hand wheel, said drive gear, and said ratchet wheel are sequentially and fixedly disposed on said rotating shaft.
8. The adjustable handheld massage roller as recited in claim 1, wherein said drive gear and said ratchet wheel are disposed within said adjustment chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120461724.1U CN215459988U (en) | 2021-03-03 | 2021-03-03 | Adjustable handheld massage roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120461724.1U CN215459988U (en) | 2021-03-03 | 2021-03-03 | Adjustable handheld massage roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215459988U true CN215459988U (en) | 2022-01-11 |
Family
ID=79771598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120461724.1U Active CN215459988U (en) | 2021-03-03 | 2021-03-03 | Adjustable handheld massage roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215459988U (en) |
-
2021
- 2021-03-03 CN CN202120461724.1U patent/CN215459988U/en active Active
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| GR01 | Patent grant |