Telescopic massager

Abstract

The utility model discloses a telescopic massager which comprises a massage piece and a telescopic driver for driving the massage piece to do reciprocating telescopic motion, the telescopic driver comprises a shell, a motor, a rotating piece, a reciprocating displacement piece and a sliding matching piece, the motor drives the rotating piece, the reciprocating displacement piece and the sliding matching piece to be mutually linked so that the massage piece can do telescopic reciprocating motion, and therefore in the non-working state, the end of the massage piece makes contact with skin with muscle parts or acupuncture points needing to be massaged, and the massage effect is improved. And then the massager is started, so that the rotating piece rotates to drive the eccentric shaft to do circular motion, and then the reciprocating displacement piece is driven to do long-stroke reciprocating displacement on the sliding matching piece so as to drive the massage piece to do long-stroke reciprocating motion, so that the columnar massage piece performs deep massage on muscle parts or acupuncture points needing to be massaged.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of massage health care equipment, and specifically relates to a telescopic massager. BACKGROUND

[0002] Massage is a kind of special part directly acting on the surface of human body to stimulate the nerves of the massaged part of human body, relax the tense muscles, and achieve the effect of relieving fatigue and soreness. The traditional massage method is generally to go to a massage therapy center to massage the part needing massage by the hands of professional massagers. However, with the development of the times, people have developed a fascia gun, such as the fascia gun with the patent number CN211157205U announced by the Chinese patent and the fascia gun with the patent number CN210932655U announced by the Chinese patent. However, the stroke of the fascia gun for the stretching and contracting movement of the massage head is relatively short, so as to obtain high-frequency extrusion massage on the muscle part or acupoint needing massage of human body. However, due to the short movement stroke of the massage head, the massage head only realizes shallow massage and cannot realize deep massage on the muscle part or acupoint needing massage, so it is urgent to improve. CONTENT OF THE UTILITY MODEL

[0003] The utility model is designed to solve the above technical problems and a telescopic massager.

[0004] The telescopic massager designed by the utility model comprises:

[0005] The massage member is in a column type structure or a T type structure.

[0006] The telescopic drive comprises a reciprocating displacement driving mechanism and a mounting portion arranged on the reciprocating displacement driving mechanism. The massage member and the mounting portion are fixedly connected through mutual plug-in sleeve cooperation, so that the reciprocating displacement driving mechanism drives the mounting portion to perform reciprocating displacement action, and the massage member performs reciprocating movement.

[0007] According to the above-described telescopic massager, the telescopic driver comprises a shell, a motor, a rotating part, a reciprocating displacement part and at least one sliding fitting part, the reciprocating displacement part comprises a mounting part, a sliding fitting part, at least one guide part and a driving part arranged on the sliding fitting part, the sliding fitting part, the sliding fitting part and the driving part are arranged in the shell, the sliding fitting part is fixed in the shell along a first direction of the shell, at least one elongated guide hole is arranged on the shell along the first direction of the shell, the mounting part is arranged beside the region of the shell with the elongated guide hole, one end of the guide part is connected with the mounting part and the other end of the guide part is connected with the sliding fitting part after penetrating through the elongated guide hole, the driving part is formed with an elongated slot arranged along a second direction of the shell, an eccentric shaft is arranged on the rotating part and located in the elongated slot, a rotating shaft of the motor is arranged in the shell and connected with the center of the rotating part, the sliding fitting part and the sliding fitting part are arranged in sliding fitting mode; the massaging part is mounted on the mounting part.

[0008] According to the above-described telescopic massager, the mounting part is arranged with a mounting cavity, one end of the massaging part is arranged in the mounting cavity and fixed with each other.

[0009] According to the above-described telescopic massager, the mounting cavity is fixed with a connecting sleeve, the one end of the columnar shell and the inner wall of the connecting groove are respectively arranged with a clamping groove and a clamping buckle which are buckled with each other.

[0010] According to the above-described telescopic massager, the massaging part comprises a columnar shell and a soft rubber layer wrapped on the outer surface of the columnar shell.

[0011] According to the above-described telescopic massager, the columnar shell is arranged with a vibrating device.

[0012] According to the above-described telescopic massager, the telescopic driver further comprises a motor shell arranged on one side of the shell corresponding to the rotating part, and the motor is arranged in the cavity of the motor shell.

[0013] According to the above-described telescopic massager, the shell is arranged with an opening to communicate the cavity in the shell with the cavity in the motor shell, the opening is fixed with a cover plate and abuts against the upper end of the motor, and the rotating shaft of the motor penetrates through the cover plate.

[0014] According to the above-described telescopic massager, the shell is arranged with a circular ring type track groove below the rotating part, the rotating part is arranged with a guide part located in the circular ring type track groove, and the rotating shaft of the motor is located at the center of the circular ring type track groove.

[0015] According to the telescopic massager, the outer side of the shell is concave and provided with an elongated recess along the first direction, the mounting portion is at least partially located in the elongated recess or is away from the elongated recess, and the elongated guide hole is arranged on the inner wall or the mouth side wall of the elongated recess.

[0016] According to the telescopic massager, the shell comprises a bottom shell and a shell cover, the shell cover comprises a first upper shell and a second upper shell which are spliced with each other, two ends in the first direction of the bottom shell are respectively provided with at least one positioning groove, two ends of the sliding fitting member are respectively arranged in the positioning grooves at the two ends of the bottom shell, the elongated guide hole is arranged on the first upper shell, and the first shell and the second shell are respectively provided with concaves which correspond to each other in position, the inner walls of the first upper shell and the second upper shell are respectively provided with positioning columns which correspond to the positioning grooves in position, and the first upper shell and the second upper shell are spliced and fixed with the bottom shell, and the positioning columns abut against the end portions of the sliding fitting members in the positioning grooves.

[0017] According to the telescopic massager, the number of the sliding fitting member, the sliding fitting portion, the guide portion and the elongated guide hole is two, and the number of the positioning grooves at each end of the bottom shell is also two, the sliding fitting member is a guide rod, and the sliding fitting portion is a guide sleeve movably sleeved on the guide rod.

[0018] The telescopic massager has the following beneficial effects.

[0019] In the non-working state, the end portion of the massaging member contacts the skin of the muscle part or the acupoint needing massage, and then the massager is started, so that the rotating member rotates to drive the eccentric shaft to move in a circle, and then drives the reciprocating displacement member to reciprocate on the sliding fitting member in a long stroke, so as to drive the massaging member to reciprocate in a long stroke, and the column type massage makes deep massage on the muscle part or the acupoint needing massage. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a structure schematic view of the massaging member on the massager in the extended state.

[0021] Figure 2 It is a structure schematic view of the massaging member on the massager in the retracted state.

[0022] Figure 3 It is a sectional structure schematic view of the massager (one).

[0023] Figure 4 It is a sectional structure schematic view of the massager (two).

[0024] Figure 5 It is a partial structure schematic view (one).

[0025] Figure 6 Fig. 2 is a schematic view of a local structure (II);

[0026] Figure 7 Fig. 3 is a schematic view of the cooperation of the reciprocating displacement member, the sliding cooperation member and the massage member;

[0027] Figure 8 Fig. 4 is a schematic view of the cover shell;

[0028] Figure 9 Fig. 5 is an exploded schematic view of the massager.

[0029] Reference signs: 1, massage member; 11, cylindrical shell; 12, soft rubber layer; 13, connecting sleeve; 111, buckle; 131, clamping groove; 2, telescopic driver; 21, shell; 22, reciprocating displacement member; 210, motor shell; 211, bottom shell; 212, first upper shell; 213, second upper shell; 214, elongated guide hole; 215, elongated recess; 216, lower recess; 217, opening; 218, positioning column; 220, sliding cooperation member; 221, mounting portion; 222, guide portion; 223, sliding cooperation portion; 224, driving portion; 225, elongated groove; 226, mounting cavity; 227, positioning groove; 23, motor; 24, rotating member; 25, cover plate; 3, vibration device; DETAILED DESCRIPTION

[0030] In order to make the person skilled in the art better understand the present application, so as to make the scope of the present application clearer, the present application is described in detail below according to some specific embodiments of the present application. It should be noted that the following is only some specific embodiments of the present application concept, and only a part of the embodiments of the present application, and the specific and direct description of the related structure is only for the convenience of understanding the present application, and each specific feature does not directly and directly limit the scope of the present application. The routine selection and replacement made by the person skilled in the art under the guidance of the present application concept should be regarded as within the scope of the present application claimed.

[0031] Embodiment:

[0032] As Figures 1-9As shown, the embodiment described herein comprises a massage member 1 and a telescopic driver 2 for driving the massage member 1 to perform a reciprocating telescopic movement. The massage member 1 is generally in a column or T shape, and a software is wrapped on the ball. Specifically, the telescopic driver 2 comprises a housing 21, a motor 23, a rotating member 24, a reciprocating displacement member 22, and at least one sliding fitting member 220. The reciprocating displacement member 22 comprises an installation portion 221, a sliding fitting portion 223, at least one guide portion 222, and a driving portion 224 arranged on the sliding fitting portion 223. The sliding fitting member 220, the sliding fitting portion 223, and the driving portion 224 are all arranged in the housing 21. The sliding fitting member 220 is fixed in the housing 21 along a first direction of the housing 21. The housing 21 is provided with at least one elongated guide hole 214 arranged along the first direction of the housing 21. The installation portion 221 is located beside the region of the housing 21 having the elongated guide hole 214, so that one end of the guide portion 222 is connected with the installation portion 221, and the other end of the guide portion 222 passes through the elongated guide hole 214 and is connected with the sliding fitting portion 223. The driving portion 224 is formed with an elongated slot 225 arranged along a second direction of the housing 21. An eccentric shaft is arranged on the rotating member 24, and the eccentric shaft is located in the elongated slot 225. The rotating shaft of the motor 23 passes through the housing 21 and is connected with the center of the rotating member 24. The sliding fitting portion 223 and the sliding fitting member 220 are arranged in a sliding fitting manner. The massage member 1 is installed on the installation portion 221. The first direction is the length direction of the housing 21, and the second direction is the width direction of the housing 21. The installation portion 221, the sliding fitting portion 223, the guide portion 222, and the driving portion 224 are combined into an integrated reciprocating displacement member 22, or the two ends of the guide portion 222 are connected with the installation portion 221 and the sliding fitting portion 223, and the sliding fitting portion 223 and the driving portion 224 are connected with each other in a bolt fixing or welding manner to form the reciprocating displacement member 22. The guide portion 222 is in a plate body structure or a rod body structure. The housing 21 is made of plastic material.

[0033] Preferably, the sliding fitting member 220 is an elongated guide rod, the sliding fitting portion 223 is a movable guide sleeve arranged on the guide rod, and the rotating member 24 is a rotating disc with a large outer diameter. A bearing or a roller is arranged on the eccentric shaft, and the outer peripheral wall of the bearing or the roller is in contact with the inner wall of the elongated slot 225.

[0034] In the embodiment, the installation portion 221 is provided with an installation cavity 226. One end of the massage member 1 is arranged in the installation cavity 226 and is fixed with the installation portion 221.

[0035] Furthermore, the cylindrical massage element 1 includes a cylindrical shell 11 and a soft rubber layer 12 wrapped around the outer surface of the cylindrical shell 11. The soft rubber layer 12 is generally made of silicone, thereby achieving more comfortable contact with the skin on muscle areas or acupoints requiring massage. A connecting sleeve 13 is tightly fitted or welded into the mounting cavity 226. Interlocking slots 131 and buckles 111 are respectively provided on one end of the cylindrical shell 11 and the inner wall of the connecting groove, making the massage element 1 more stable and reliable after installation. The cylindrical shell 11 is made of plastic. Alternatively...

[0036] The T-shaped massage piece consists of a T-shaped shell and soft rubber. The horizontal part of the T-shaped shell is a spherical or flat structure, and the soft rubber is fitted and fixed on the spherical or flat structure. One end of the vertical part of the T-shaped shell is inserted and fixed in the mounting cavity 226 of the mounting part 221. The T-shaped shell is made of plastic, and the soft rubber is generally made of silicone.

[0037] Preferably, a vibration device 3 is installed inside the cylindrical shell 11. The vibration device 3 is generally a vibration motor 23. When the vibration device 3 is started, it can realize vibration massage. The vibration device is fixed in the fixing groove inside the cylindrical shell 11.

[0038] In this embodiment, the telescopic actuator 2 further includes a motor housing 210, which is disposed on the side of the housing 21 corresponding to the rotating member 24. The motor 23 is placed inside the cavity of the motor housing 210. The motor housing 210 and the housing 21 are combined into an integral structure, or the motor housing 210 and the housing 21 can be connected by bolts or welding.

[0039] Preferably, the housing 21 is provided with an opening 217 to allow the cavity inside the housing 21 and the cavity inside the motor housing 210 to communicate with each other. A cover plate 25 is fixed at the opening 217 and abuts against the upper end of the motor 23. The rotating shaft of the motor 23 passes through the cover plate 25. This structure is suitable for the motor housing 210 and the housing 21 to be combined into an integral structure. Thus, when the motor 23 is installed, the motor 23 is placed in the cavity of the motor housing 210 through the opening 217, and then the cover plate 25 is fixed to the opening 217 with bolts to fix the motor 23 in the cavity inside the motor housing 210.

[0040] Furthermore, a circular track groove is provided on the housing 21 below the rotating member 24, and a guide part 222 is provided on the rotating member 24. The guide part 222 is located inside the circular track groove, and the rotating shaft of the motor 23 is located at the center of the circular track groove. There are two protruding rings on the inner wall of the housing 21, which are spaced apart from each other, so that a circular track groove is formed between the two protruding rings.

[0041] In the embodiment, the outer side of the shell 21 is concave and provided with an elongated recess 215 arranged along the first direction, the mounting portion 221 is at least partially located in the elongated recess 215 or is away from the elongated recess 215, and the elongated guide hole 214 is arranged on the inner wall or the opening side wall of the elongated recess 215, which is reasonable in structural design and more compact.

[0042] In the embodiment, the shell 21 includes a bottom shell 211 and a shell cover, the shell cover includes a first upper shell 212 and a second upper shell 213 which are spliced with each other, both ends of the bottom shell 211 in the first direction are respectively provided with at least one positioning groove 227, both ends of the sliding fitting member 220 are respectively located in the positioning grooves 227 at both ends of the bottom shell 211, the elongated guide hole 214 is arranged on the first upper shell 212, and the first shell 21 and the second shell 21 are respectively provided with concave portions 216 which correspond to each other in position, the inner walls of the first upper shell 212 and the second upper shell 213 are respectively provided with positioning columns 218 which correspond to the positioning grooves 227 in position, respectively, after the first upper shell 212 and the second upper shell 213 are spliced and fixed to the bottom shell 211 by bolts, the positioning columns 218 abut against the end portions of the sliding fitting member 220 in the positioning grooves 227, and the two concave portions 216 are spliced with each other to form the elongated recess 215, the number of the sliding fitting member 220, the sliding fitting portion 223, the guide portion 222 and the elongated guide hole 214 is two, and the number of the positioning grooves 227 at each end of the bottom shell 211 is also two. One end of the elongated guide hole 214 on the first upper shell 212 is provided with an opening 217, so that when the first upper shell 212 is fixed to the bottom shell 211, the guide portion 222 can enter the elongated guide hole 214 through the opening 217 at one end of the elongated guide hole 214, thereby facilitating the fixed installation of the first upper shell 212 on the bottom shell 211.

[0043] Preferably, the two concave portions 216 are circular arc concave portions 216, so that the inner wall of the elongated recess 215 is of a circular arc structure, and the mounting portion 221 preferably adopts a cylindrical structure.

Claims

1. A telescopic massager, characterized in that, include: Massage component (1), wherein the massage component (1) has a columnar structure or a T-shaped structure; The telescopic driver (2) includes a reciprocating drive mechanism and a mounting part disposed on the reciprocating drive mechanism. The massage member (1) and the mounting part (221) are fixedly connected by mutual insertion and engagement, so that the reciprocating drive mechanism drives the mounting part to perform a reciprocating movement, thereby causing the massage member (1) to perform a reciprocating telescopic movement. The telescopic actuator (2) includes a housing (21), a motor (23), a rotating component (24), a reciprocating component (22), and at least one sliding engagement component (220). The reciprocating component (22) includes a mounting portion (221), a sliding engagement portion (223), at least one guide portion (222), and a driving portion (224) disposed on the sliding engagement portion (223). The sliding engagement component (220), the sliding engagement portion (223), and the driving portion (224) are all placed inside the housing (21). The sliding engagement component (220) is fixed inside the housing (21) along a first direction. The housing (21) is provided with at least one elongated guide hole (220) disposed along its first direction. 14) The mounting part (221) is located beside the area of ​​the housing (21) with an elongated guide hole (214) so ​​that one end of the guide part (222) is connected to the mounting part (221) and the other end passes through the elongated guide hole (214) and is connected to the sliding engagement part (223). The driving part (224) has an elongated groove (225) arranged along the second direction of the housing (21). The rotating part (24) is provided with an eccentric shaft, which is located in the elongated groove (225). The rotating shaft of the motor (23) passes through the housing (21) and is connected to the center of the rotating part (24). The sliding engagement part (223) and the sliding engagement part (220) are slidably engaged with each other.

2. The telescopic massager according to claim 1, characterized in that, The mounting part (221) is provided with a mounting cavity (226). The massage component (1) includes a cylindrical shell (11) and a soft rubber layer (12) wrapped around the outer surface of the cylindrical shell (11). One end of the cylindrical shell (11) is placed in the mounting cavity (226) and fixed to each other.

3. A telescopic massager according to claim 2, characterized in that, The mounting cavity (226) is fixed with a connecting sleeve (13), and a snap-fit ​​groove (131) and a buckle (111) are respectively provided on the periphery of one end of the cylindrical shell (11) and the inner wall of the connecting groove.

4. A telescopic massager according to claim 2, characterized in that, A vibration device (3) is installed inside the cylindrical shell (11).

5. A telescopic massager according to claim 1, characterized in that, The telescopic actuator (2) also includes a motor housing (210), which is disposed on the side of the housing (21) corresponding to the rotating member (24), and the motor (23) is placed in the cavity of the motor housing (210).

6. A telescopic massager according to claim 5, characterized in that, An opening (217) is provided on the housing (21) so that the cavity inside the housing (21) and the cavity inside the motor housing (210) are connected to each other. A cover plate (25) is fixed at the opening (217) and abuts against the upper end of the motor (23). The rotating shaft of the motor (23) passes through the cover plate (25).

7. A telescopic massager according to claim 1, characterized in that, The outer side of the housing (21) is recessed with an elongated recess (215) arranged along its first direction. The mounting part (221) is at least partially located inside the elongated recess (215) or the mounting part (221) is away from the elongated recess (215). The elongated guide hole (214) is provided on the inner wall or the side wall of the opening of the elongated recess (215).

8. A telescopic massager according to claim 7, characterized in that, The housing (21) includes a bottom shell (211) and a cover. The cover includes a first upper shell (212) and a second upper shell (213) that are joined together. At least one positioning groove (227) is provided at both ends of the bottom shell (211) in a first direction. The two ends of the sliding fitting (220) are respectively placed in the positioning grooves (227) at both ends of the bottom shell (211). The elongated guide hole (214) is provided on the first upper shell (212), and the first housing (211) includes a bottom shell (211) and a cover. 1) The first upper shell (212) and the second upper shell (213) are respectively provided with corresponding recesses (216). The inner walls of the first upper shell (212) and the second upper shell (213) are respectively provided with positioning posts (218) corresponding to the positions of each positioning groove (227). After the first upper shell (212) and the second upper shell (213) are respectively assembled and fixed with the bottom shell (211), the positioning posts (218) abut against the end of the sliding fitting (220) in the positioning groove (227).

9. A telescopic massager according to claim 8, characterized in that, The number of the sliding fitting (220), sliding fitting part (223), guide part (222) and elongated guide hole (214) is set to two. The number of positioning grooves (227) at each end of the bottom shell (211) is also set to two. The sliding fitting (220) is a guide rod, and the sliding fitting part (223) is a guide sleeve that is movably sleeved on the guide rod.

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