A new massage roller

Abstract

The utility model discloses a novel massage roller, including positioning sleeve, be equipped with first locating seat and two first locating groove on it, be equipped with a plurality of first massage convex points on first locating seat, two extension sleeve, be equipped with the socket sleeve and second locating seat on it, be equipped with second locating groove on both sides of second locating seat, and the surface of second locating seat is equipped with a plurality of second massage convex points, a plurality of first extension wheel, and the lateral surface and surface of it are equipped with the socket boss and a plurality of first extension massage point respectively, two limit seat, be equipped with third locating groove on limit seat, be equipped with through -hole in limit seat, and the both ends of bolt are equipped with the locating nut in through -hole. The product is nested by positioning sleeve, extension sleeve and a plurality of first extension wheel, and the muscle is massaged by first, second massage convex point, first extension massage point combination, and the user can select the first extension wheel of different material according to the demand and carry out the combination, to enrich the massage experience of this product, thereby improving the use feeling of user.

Description

Technical Field

[0001] This utility model relates to the field of massage equipment, and in particular to a novel massage roller. Background Technology

[0002] Prolonged sitting or standing can cause muscle tension in different parts of the body. Currently, massage rollers are mainly used to relax and massage these muscles. These rollers have a soft rubber layer with massage bumps on its surface. The roller presses against the skin and rolls, stimulating muscles and acupoints through the massage bumps. However, because the massage bumps and the soft rubber layer are molded as a single piece, the firmness cannot be adjusted, failing to meet the different massage intensity needs of various users and affecting the user experience. Utility Model Content

[0003] To address the aforementioned problems, this utility model proposes a novel massage roller.

[0004] The technical solution adopted by this utility model is: a novel massage roller, comprising...

[0005] A positioning sleeve, wherein a first positioning seat is provided at the center of the positioning sleeve, a first positioning groove is provided on both sides of the first positioning seat, and a plurality of first massage protrusions are provided on the surface of the first positioning seat.

[0006] Two extension sleeves are fitted onto both ends of the positioning sleeve. The extension sleeves are flush with the outer ends of the positioning sleeve. An insertion sleeve is provided on the inner side of the extension sleeve. A second positioning seat is provided between the insertion sleeve and the extension sleeve. The insertion sleeve is inserted into the first positioning groove. The two sides of the second positioning seat are respectively provided with second positioning grooves. The surface of the second positioning seat is provided with a plurality of second massage protrusions.

[0007] A plurality of first expansion wheels are respectively fitted onto the insertion sleeve and the extension sleeve. Insertion bosses are provided on both sides of the first expansion wheels. The insertion bosses are used to insert into the first positioning groove and the second positioning groove. A plurality of first expansion massage points are provided on the surface of the first expansion wheels.

[0008] Two limiting seats are provided, the limiting seats are sleeved on the outer end of the extension sleeve, the inner side of the limiting seat is provided with a third positioning groove, the third positioning groove can be inserted into the insertion boss, the limiting seat is provided with a through hole, the through hole is provided with a bolt, the bolt passes through the inner cavity of the positioning sleeve, and the two ends of the bolt are provided with positioning nuts.

[0009] Furthermore, a second extension wheel is also fitted on the extension sleeve. A connecting boss and a connecting groove are respectively provided on both sides of the second extension. The connecting groove can be inserted into the insertion boss. The connecting boss is inserted into the third positioning groove. A number of second extension massage points are provided on the surface of the second extension wheel.

[0010] Furthermore, the limiting seat includes a limiting base and a limiting socket. The limiting base is annular, and the third positioning groove is provided on the inner side of the limiting base. The limiting socket is provided with an annular positioning seat, which is inserted into the inner cavity of the limiting base. The annular positioning seat is provided with an abutting edge, which abuts against the outer end of the positioning sleeve. The through hole is provided on the annular positioning seat.

[0011] Furthermore, the surfaces of the extension sleeve and the insertion sleeve are respectively provided with external connecting threads, and the first expansion wheel or the second expansion wheel is provided with internal connecting threads, and the internal connecting threads are threadedly connected to the external connecting threads.

[0012] Compared with the prior art, this utility model has the following beneficial effects:

[0013] This utility model features an extension sleeve fitted onto a positioning sleeve, and a plurality of first expansion wheels fitted onto the extension sleeve. The surfaces of the first positioning seat and the second positioning seat are respectively provided with first massage protrusions and second massage protrusions. The surfaces of the first expansion wheels are provided with first expansion massage points. The first massage protrusions, second massage protrusions, and first expansion massage points are combined to massage the muscles. Users can select and combine first expansion wheels of different materials according to their needs to enrich the massage experience of this product and thus enhance the user's experience. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the overall structure of Embodiment 1 of this utility model;

[0016] Figure 2 This is a first schematic diagram of the exploded structure of Embodiment 1 of this utility model;

[0017] Figure 3 This is a second schematic diagram of the exploded structure of Embodiment 1 of this utility model;

[0018] Figure 4This is a cross-sectional schematic diagram of Embodiment 1 of the present invention;

[0019] Figure 5 This is a schematic diagram of the overall structure of Embodiment 2 of this utility model;

[0020] The utility model reference information is as follows:

[0021] 1. Positioning sleeve; 11. First positioning seat; 12. First positioning groove; 13. First massage protrusion; 2. Extension sleeve; 21. Insertion sleeve; 22. Second positioning seat; 23. Second positioning groove; 24. Second massage protrusion; 3. First expansion wheel; 31. Insertion boss; 32. First expansion massage point; 4. Limiting seat; 41. Limiting base; 42. Limiting socket; 43. Third positioning groove; 44. Through hole; 45. Annular positioning seat; 46. Abutment edge; 47. Bolt; 48. Positioning nut; 5. Second expansion wheel; 51. Connecting boss; 52. Connecting groove; 53. Second expansion massage point;

[0022] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] This utility model proposes a novel massage roller, see reference. Figure 1 , 2 The system includes a positioning sleeve 1, a first positioning seat 11 at the center of the positioning sleeve 1, first positioning grooves 12 on both sides of the first positioning seat 11, and a plurality of first massage protrusions 13 on the surface of the first positioning seat 11. The positioning sleeve 1 is preferably made of a hard material.

[0025] The two extended sleeves 2 fitted at both ends of the positioning sleeve 1, see reference. Figure 2 , 3 The outer end of the extension sleeve 2 is flush with the outer end of the positioning sleeve 1. The inner side of the extension sleeve 2 is provided with a plug-in sleeve 21. A second positioning seat 22 is provided between the plug-in sleeve 21 and the extension sleeve 2. The plug-in sleeve 21 is inserted into the first positioning groove 12. The two sides of the second positioning seat 22 are respectively provided with second positioning grooves 23. The surface of the second positioning seat 22 is provided with a plurality of second massage protrusions 24.

[0026] Several first expansion rounds 3, see Figure 2 The first expansion wheel 3 is respectively sleeved on the insertion sleeve 21 and the extension sleeve 2. The first expansion wheel 3 has insertion bosses 31 on both sides. Depending on the setting position, the insertion bosses 31 are respectively inserted into the first positioning groove 12 and the second positioning groove 23 at the same location, so that the first expansion wheel 3 is tightly fitted with the first positioning seat 11 and the second positioning seat 22. The surface of the first expansion wheel 3 is provided with a plurality of first expansion massage points 32. The first expansion wheel 3 and the first expansion massage points 32 are integrally formed. The first expansion wheel 3 can be made of soft rubber material or hard material. First expansion wheels 3 of different materials can be combined for use.

[0027] Two limit seats 4, see reference Figure 2 , 3 The limiting seat 4 is sleeved on the outer end of the extension sleeve 2. The inner side of the limiting seat 4 is provided with a third positioning groove 43, which can be inserted into the insertion boss 31. The first expansion wheel 3 is also tightly fitted with the inner end face of the limiting seat 4. The limiting seat 4 is provided with a through hole 44, and a bolt 47 is inserted through the through hole 44. The bolt passes through the inner cavity of the positioning sleeve 1. Positioning nuts 48 are provided at both ends of the bolt. The positioning nuts are used to fix the position of the positioning sleeve 1 and the limiting seat 4, and the limiting seat 4 is used to fix the position of the first expansion wheel 3.

[0028] The massage bumps on the surface of this product are composed of a first massage bump 13 and a first extended massage point 32. The first massage bump 13 is relatively hard, while the first extended massage point 32 is both relatively soft and relatively hard. Users can choose to assemble the first extended roller 3 with different hardness according to their needs, thereby meeting the massage needs of different users.

[0029] See Figure 1-3 The extension sleeve 2 is also fitted with a second extension wheel 5, and the two sides of the second extension wheel are respectively provided with connecting bosses 51 and connecting grooves 52, such as... Figure 4 As shown, in the combined state, the connecting groove 52 is inserted into the insertion boss 31, the connecting boss 51 is inserted into the third positioning groove 43, and the surface of the second expansion wheel 5 is provided with a plurality of second expansion massage points 53, such as... Figure 5 As shown, the second expansion wheel 5 is mainly used to support the two adjacent first expansion wheels 3, allowing multiple first expansion wheels 3 to be arranged at intervals on this product, thereby enriching the massage experience of the massage wheel.

[0030] like Figure 1As shown, in Embodiment 1, the individual diameters of the first extending wheel 3 and the second extending wheel 5 increase from the center towards both ends. This is to create a concave shape at the center of the product, preventing the feet from shifting to the sides during massage. To facilitate product manufacturing, the diameter of the second positioning groove 23 near the inner side needs to be smaller than that of the second positioning groove 23 on the outer side. Correspondingly, the diameter of the insertion boss 31 near the inner side also needs to be smaller than that of the second positioning groove 23 on the outer side. Similarly, the diameter of the connecting groove 52 on the second extending wheel 5 also needs to be smaller than the diameter of the connecting boss 51.

[0031] See Figure 2 , 3 The limiting seat 4 includes a limiting base 41 and a limiting socket 42. The limiting base 41 is annular, and the limiting socket 42 is provided with an annular positioning seat 45. The annular positioning seat 45 is inserted into the inner cavity of the limiting base 41, and the limiting socket 42 abuts against the limiting base 41. The annular positioning seat 45 is provided with an abutting edge 46, which abuts against the outer end of the positioning sleeve 1. The through hole 44 is provided on the annular positioning seat 45. A sealing cover may also be provided on the limiting socket 42 to cover the bolts and positioning nuts.

[0032] In Embodiment 2, the surfaces of the extension sleeve 2 and the insertion sleeve 21 may also be provided with external connecting threads, and the first expansion wheel 3 or the second expansion wheel 5 is provided with internal connecting threads. The first expansion wheel 3 and the second expansion wheel 5 can be connected to the extension sleeve 2 and the insertion sleeve 21 by threaded connection, so as to improve the structural compactness of the product.

[0033] The above description is only a preferred embodiment of the present utility model. The protection scope of the present utility model is not limited to the above embodiments. All technical solutions that fall within the scope of the present utility model are protected by the present utility model.

Claims

1. A novel massage roller, characterized in that: include A positioning sleeve, wherein a first positioning seat is provided at the center of the positioning sleeve, a first positioning groove is provided on both sides of the first positioning seat, and a plurality of first massage protrusions are provided on the surface of the first positioning seat. Two extension sleeves are fitted onto both ends of the positioning sleeve. The extension sleeves are flush with the outer ends of the positioning sleeve. An insertion sleeve is provided on the inner side of the extension sleeve. A second positioning seat is provided between the insertion sleeve and the extension sleeve. The insertion sleeve is inserted into the first positioning groove. The two sides of the second positioning seat are respectively provided with second positioning grooves. The surface of the second positioning seat is provided with a plurality of second massage protrusions. A plurality of first expansion wheels are respectively fitted onto the insertion sleeve and the extension sleeve. Insertion bosses are provided on both sides of the first expansion wheels. The insertion bosses are used to insert into the first positioning groove and the second positioning groove. A plurality of first expansion massage points are provided on the surface of the first expansion wheels. Two limiting seats are provided, the limiting seats are sleeved on the outer end of the extension sleeve, the inner side of the limiting seat is provided with a third positioning groove, the third positioning groove can be inserted into the insertion boss, the limiting seat is provided with a through hole, the through hole is provided with a bolt, the bolt passes through the inner cavity of the positioning sleeve, and the two ends of the bolt are provided with positioning nuts.

2. The novel massage roller according to claim 1, characterized in that: The extension sleeve is also fitted with a second extension wheel. The two sides of the second extension wheel are respectively provided with a connecting boss and a connecting groove. The connecting groove can be inserted into the insertion boss. The connecting boss is inserted into the third positioning groove. The surface of the second extension wheel is provided with a number of second extension massage points.

3. The novel massage roller according to claim 1, characterized in that: The limiting seat includes a limiting base and a limiting socket. The limiting base is annular. The third positioning groove is provided on the inner side of the limiting base. The limiting socket is provided with an annular positioning seat. The annular positioning seat is inserted into the inner cavity of the limiting base. The annular positioning seat is provided with an abutting edge. The abutting edge abuts against the outer end of the positioning sleeve. The through hole is provided on the annular positioning seat.

4. A novel massage roller according to claim 2, characterized in that: The surfaces of the extension sleeve and the insertion sleeve are respectively provided with external connecting threads, and the first expansion wheel or the second expansion wheel is provided with internal connecting threads, and the internal connecting threads are threadedly connected to the external connecting threads.

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