CN220676362U

CN220676362U - Stepless fine adjustment and locking clamping type massage instrument

Info

Publication number: CN220676362U
Application number: CN202320772536.XU
Authority: CN
Inventors: 彭志军
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-09
Filing date: 2023-04-09
Publication date: 2024-03-29
Anticipated expiration: 2033-04-09

Abstract

The utility model relates to a stepless fine-adjustment and locking clamping type massage instrument, which comprises a connecting rod and two massage mechanisms which are arranged at two ends of the connecting rod and are oppositely arranged; one of the massage mechanisms comprises a shell with an inner cavity, a handle part, a poking handle, a friction poking piece, a friction locking piece, a reset spring, a reset button and a massage head; the friction stirring piece and the friction locking piece are sequentially arranged and installed in the inner cavity, the connecting rod passes through the inner cavity and sequentially passes through the friction stirring piece and the friction locking piece to be connected together in a sleeved mode, and the reset spring is installed in the inner cavity and respectively abuts against the friction stirring piece and the friction locking piece, so that the friction locking piece locks one massage mechanism on the connecting rod; the handle part is hinged on the shell, and the inner side end of the handle part is connected with the friction stirring piece; the reset button is arranged on the shell, the inner side end of the reset button is propped against the friction locking piece, and the massage head is arranged on the shell.

Description

Stepless fine adjustment and locking clamping type massage instrument

Technical Field

The utility model relates to the field of human body massage health care instruments, in particular to a massage health care instrument capable of adjusting the clamping width and the clamping narrowness according to the size of a massage part.

Background

The applicant puts forward a scheme of applying for a multi-adjusting clamping type ultrasonic application massage device with a patent application number of 202210338778.8, a publication number of CN114557873A and a name of 'a multi-adjusting clamping type ultrasonic application massage device' to the China national intellectual property agency on the year 04 and 01 of 2022. The proposal comprises a fixed arm, a sliding arm, a fixed cross rod, an ultrasonic medicine applying massage head and a sliding cross rod; the fixed arm and the sliding arm are respectively arranged at two ends of the sliding cross rod, and the sliding arm can be slidably adjusted along the sliding cross rod so as to realize the adjustment of the size of the clamping space between the two ultrasonic medicine applying massage heads; after the slide arm is adjusted to a proper position, the slide arm is locked by a locking mechanism. Although the scheme can facilitate the user to adjust the size of the clamping space between the two ultrasonic medicine applying massage heads as required, and has the characteristics of simple structure, relatively simple and convenient operation, stable and safe clamping and the like, the sliding arm in the scheme is locked by utilizing the locking mechanism after being adjusted to a proper position; the locking mechanism is a purely manual locking mechanism formed by a sliding groove, a locking nut and a locking block with a bolt, so that the operation actions such as adjustment, locking or unlocking of the locking mechanism are operated by two hands of people, and the operation cannot be realized by one hand. However, in practical applications, the instrument needs to be clamped on a body part of a human body, and then the clamping force of the instrument can be adjusted according to the self-feeling of the human body. When people feel that the clamping stability of the instrument is insufficient and the clamping force is insufficient, the clamping tightness is adjusted and locked. Under certain application specific angles, the manual double-hand synchronous operation instrument is limited by the operation angle, and at the moment, the locking mechanism is purely manually operated, so that convenient operation cannot be realized, and therefore, when an instrument user uses the instrument, the instrument cannot be independently operated, the gradual clamping force adjustment of convenient operation cannot be realized, or the instrument is unlocked by single-hand operation and is taken down from the body of the user. In view of the shortcomings of the scheme, people have larger limitations in practical application, the experience effect of people is greatly influenced, and further improvement is very necessary.

Disclosure of Invention

The utility model aims to solve the problems and the shortcomings, and provides a stepless fine-adjustment and locking clamping type massage instrument, which can realize adjustment operation and unlocking operation by a single hand by adopting a pistol type operating mechanism design, and the realized adjustment is stepless and fine progressive adjustment without gear level limitation, so that people can be effectively helped to adjust the clamping force which is comfortable to feel and firm to clamp.

The technical scheme of the utility model is realized as follows: a stepless fine-adjustment and locking clamping type massage instrument comprises a connecting rod and two massage mechanisms which are arranged at two ends of the connecting rod and are oppositely arranged; the massage device is characterized in that one massage mechanism comprises a shell with an inner cavity, a handle part, a poking handle, a friction poking piece, a friction locking piece, two reset springs, reset keys and a massage head; the friction stirring piece and the friction locking piece are sequentially arranged and installed in the inner cavity, the connecting rod passes through the inner cavity and is sequentially sleeved with the friction stirring piece and the friction locking piece, the two return springs are respectively sleeved on the connecting rod in a penetrating manner, one return spring is propped against the friction stirring piece, and the other return spring is propped against the friction locking piece, so that the friction locking piece locks one massage mechanism on the connecting rod; the stirring handle is hinged on the shell, and the inner side end of the stirring handle is connected with the friction stirring piece; the reset button is arranged on the shell, the inner side end of the reset button is propped against the friction locking piece, and the massage head is arranged on the shell.

Further, a lever part is further arranged in the inner cavity and consists of a hole shaft part, an up-shifting part and a down-shifting part, the Kong Zhoubu sleeve is sleeved on a pin shaft arranged in the inner cavity, the up-shifting part is propped against the friction shifting part and the friction locking part, and the down-shifting part is propped against a propping part and a reset button arranged on the shifting handle.

Still further, another massage mechanism includes fixing base, locking screw, massage head, be equipped with pole hole and horizontal locking hole on the fixing base, pole hole and connecting rod suit mutually, the locking screw passes horizontal locking hole and locks into the screw, realizes that the connecting rod is assembled together with the fixing base.

The utility model has the beneficial effects that: according to the utility model, through adopting a design of a pistol type operating mechanism and the mutual cooperation of the friction toggle piece, the friction locking piece, the reset spring and the reset key arranged in the pistol type operating mechanism, the continuous movement of one massage mechanism along the connecting rod towards the other massage mechanism can be realized just like the shooting of a pistol by repeatedly pressing the toggle handle, and further, the reduction of the clamping space between the two massage mechanisms is regulated, so that proper clamping force is obtained. When the massage instrument is required to be taken down from the body, the reset key is pressed, one of the massage mechanisms is synchronously moved, and the one of the massage mechanisms can easily move in opposite directions along the connecting rod, so that the clamping space between the one massage mechanism and the other massage mechanism is adjusted to be enlarged. The adjustment operation and the unlocking operation can be realized by a single hand, and the realized adjustment is stepless and fine progressive adjustment without gear level limitation, so that people can be effectively helped to adjust the clamping force with the most comfortable feeling and firm clamping.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic perspective view of the fig. 1 disassembled state according to the present utility model.

Fig. 3 is a schematic view of one of the massage mechanisms of the present utility model in a disassembled state.

Fig. 4 is a schematic diagram of the principle of each part in a static state when one of the massage mechanisms of the present utility model is not pressing the toggle handle.

Fig. 5 to 6 are schematic views showing the principle of motion change of each part when one of the massage mechanisms of the present utility model presses the toggle handle.

Fig. 7 is a schematic diagram of the principle of motion change of each part of the massage mechanism of the present utility model when the reset button is pressed without pressing the toggle handle.

Fig. 8 is a schematic diagram of the principle construction of the massage head of the present utility model.

Detailed Description

As shown in fig. 1 to 4, the stepless fine-adjustment and locking clamp type massage apparatus of the present utility model comprises a connecting rod 1, and two massage mechanisms 2 installed at two ends of the connecting rod 1 and disposed opposite to each other. In order to achieve the aim of the utility model, one massage mechanism 2 of the massage instrument comprises a shell 3 with an inner cavity 31, a handle part 4, a toggle handle 5, a friction toggle piece 6, a friction locking piece 7, a return spring 8, a return button 9 and a massage head 10; the friction stirring piece 6 and the friction locking piece 7 are sequentially arranged and installed in the inner cavity 31, the connecting rod 1 passes through the inner cavity 31 and sequentially passes through the friction stirring piece 6 and the friction locking piece 7 to be connected together, and the return spring 8 is installed in the inner cavity and respectively abuts against the friction stirring piece 6 and the friction locking piece 7, so that the friction locking piece 7 locks one of the massage mechanisms 2 on the connecting rod 1; the stirring handle 4 is hinged on the shell 3, and the inner side end of the stirring handle is connected with the friction stirring piece 6; the reset button 9 is installed on the shell 3, the inner side end of the reset button abuts against the friction locking piece 7, and the massage head 10 is arranged on the shell 3. The other massage mechanism 2 of the present utility model may be designed to have the same function and structure as the one massage mechanism 2 described above, or may be designed differently. In this embodiment, as shown in fig. 1 and 2, the other massage mechanism 2 is a simplified version, no pistol-type operating mechanism is arranged in the other massage mechanism 2, the specific structure of the other massage mechanism can be that the other massage mechanism comprises a fixed seat 30, a locking screw 40, a screw hole 50 and a massage head 10, a rod hole 301 and a transverse locking hole 302 are arranged on the fixed seat 30, the rod hole 301 is sleeved with the connecting rod 1, and the locking screw 40 passes through the transverse locking hole 302 and is locked into the screw hole 50, so that the connecting rod 1 and the fixed seat 30 are assembled together. At this time, in order to prevent the axial swing around the connecting rod 1 and make the connecting rod 1 more firmly installed, as shown in fig. 2, the connecting rod 1 is further provided with a limiting pin 102, the rod hole 301 is correspondingly provided with a notch 303, and the limiting pin 102 is embedded in the notch 303, so that the axial swing around the connecting rod of the fixing seat 30 can be avoided. The screw hole 50 may be formed on the connecting rod 1 or may be disposed on the fixing base 30. In the present embodiment, the screw hole 50 is provided on the connection rod 1 as an example.

In order to avoid mutual interference of the friction stirring piece 6 and the friction locking piece 7 in the moving process, as shown in fig. 3 and 4, two return springs 8 are arranged in the inner cavity 31, the two return springs 8 are respectively sleeved on the connecting rod 1, one return spring 8 is propped against the friction stirring piece 6, and the other return spring 8 is propped against the friction locking piece 7. The friction stirring piece 6 and the friction locking piece 7 are respectively provided with through holes for the connecting rod 1 to pass through. In order to ensure that the friction stir-moving member 6, the friction lock member 7 and the return spring 8 can be stably mounted in the inner cavity 31 and can move in the set direction, as shown in fig. 3 and 4, a plurality of protruding portions 311 for restricting the friction stir-moving member 6, the friction lock member 7 and the return spring 8 are further provided in the inner cavity 31, and the friction stir-moving member 6, the friction lock member 7 and the return spring 8 are stably and safely mounted in the inner cavity 31 by the restriction of the protruding portions 311.

As shown in fig. 3 and 4, a lever member 20 is further provided in the inner chamber 31, and the lever member 20 is constituted by a Kong Zhoubu, an up-dial portion 202, and a down-dial portion 203. The Kong Zhoubu is sleeved on a pin shaft 312 arranged in the inner cavity 31. Two lever members 20 are respectively disposed in the inner cavities 31. The dial-up portion 202 of one of the lever members 20 abuts against the friction dial 6, and the dial-down portion 203 of one of the lever members 20 abuts against the abutment 51 provided on the dial grip 5. The dial-up portion 202 of the other lever member 20 abuts against the friction lock member 7, and the dial-down portion 203 of the other lever member 20 abuts against the reset key 9. The lever 20 is applied to the lever labor-saving principle, so that when a human finger dials the toggle handle 5 and presses the reset key 9, the lever is labor-saving and the operation is smoother.

In order to facilitate the production and manufacture of the housing 3 and to facilitate the installation of the aforementioned components in the interior 31 of the housing 3, the housing 3 comprises a cover plate 32 and a bottom shell 33, as shown in fig. 3, the cover plate 32 and the bottom shell 33 being fixedly assembled together by screws 100.

In order to provide a large clamping space between the two massage heads 10, as shown in fig. 1 and 2, an extension 34 is further provided on the bottom shell 33, a through hole 341 and a locking bolt 342 are further provided on the extension 34, and the massage heads 10 are provided with a sleeved rod portion 101, and the sleeved rod portion 101 is sleeved with the through hole 341 and is locked by the locking bolt 342. Correspondingly, the fixing base 30 is further provided with an extension part 34, the extension part 34 is further provided with a threading hole 341 and a locking bolt 342, the massage head 10 is provided with a sleeved rod part 101, and the sleeved rod part 101 is sleeved with the threading hole 341 and is locked by the locking bolt 342.

The extension 34 may be configured to have a straight bar shape, or a circular arc shape, or other shape that matches the body shape of the body part.

As shown in fig. 8, the massage head 10 may be composed of a human body contact portion 103, a connection post 104, a socket 105, a power rod 106, a rotating wheel 107, a micro motor 108, a housing 109, and an end cover 110, wherein the rotating wheel 107 is sequentially driven to rotate by rotation of the micro motor 108, the rotating wheel 107 drives the power rod 106 to perform reciprocating rectilinear motion, the power rod 106 drives the socket 105 to perform reciprocating rectilinear motion, the connection post 104 is connected with the socket 105 in a plugging manner, and the human body contact portion 103 is connected with the connection post 104. The rear end of the housing 109 is integrally provided with a sheathing lever portion 101, and a lithium battery 111 is installed inside the sheathing lever portion 101, and the lithium battery 111 is connected with the micro motor 108 to supply power to the micro motor 108. The tail part of the sleeving rod part 101 is also provided with a switch key 112 and a charging interface 113 respectively. The massage head 10 may employ an ultrasonic transducer or an ultrasonic vibration motor as a power source for massage, in addition to the foregoing modes. The human body contact part 103 is also respectively provided with a medicine spraying hole 114 and a medicine supply pipe connecting port 115, the medicine supply pipe connecting port 115 can be connected with an electric medicine supply mechanism, medicine liquid or medicine liquid gas is pumped into the human body contact part 103 by the electric medicine supply mechanism, and is sprayed on the skin of a human body from the medicine spraying hole 114, so that the traditional Chinese medicine medical treatment combining medicine liquid and massage is realized.

The working principle of the utility model is approximately as follows: when the massage device is used, the handle 4 is grasped by a single hand, the toggle handle 5 is pressed by fingers, namely, as shown in fig. 5, the toggle handle 5 toggles the friction toggle piece 6 to move, the friction toggle piece 6 drives the massage mechanism 2 to move along the connecting rod 1 in a friction way, the toggle handle 5 is pressed down once, the friction toggle piece 6 drives the massage mechanism 2 to move along the connecting rod 1 to the direction of the other massage mechanism 2 for one action, namely, as shown in fig. 6, the reset spring 8 is utilized to reset the friction toggle piece 6 and the toggle handle 5, as if a pistol shoots, the toggle handle 5 is repeatedly pressed down, so that the massage mechanism 2 can continuously move along the connecting rod 1 towards the other massage mechanism 2, and further, the clamping space between the two massage mechanisms 2 is regulated to be reduced, and proper clamping force is obtained. In this process, the friction locking member 7 is kept in an inclined state as shown in fig. 4 to 6 all the time, so that the moved position is locked in time.

When the massage apparatus is required to be removed from the body, the reset button 9 is pressed down to enable the reset spring 8 pressed against the friction locking piece 7 to shrink, and the friction locking piece 7 returns to an upright unlocking state, namely as shown in fig. 7; at this time, the one of the massage mechanisms 2 is moved synchronously, and the one of the massage mechanisms 2 can be easily moved in opposite directions along the connecting rod 1, thereby realizing adjustment of the enlargement of the clamping space between the one of the massage mechanisms 2 and the other of the massage mechanisms 2.

Claims

1. The clamping type massage instrument comprises a connecting rod (1) and two massage mechanisms (2) which are arranged at two ends of the connecting rod (1) and are oppositely arranged, wherein the two massage mechanisms are used for clamping the massage instrument; the method is characterized in that: one massage mechanism (2) comprises a shell (3) with an inner cavity (31), a handle part (4), a poking handle (5), a friction poking piece (6), a friction locking piece (7), two reset springs (8), reset keys (9) and a massage head (10); the friction stirring piece (6) and the friction locking piece (7) are sequentially arranged and installed in the inner cavity (31), the connecting rod (1) passes through the inner cavity (31) and is sequentially connected with the friction stirring piece (6) and the friction locking piece (7) in a penetrating mode, the two return springs (8) are respectively sleeved on the connecting rod (1), one return spring (8) abuts against the friction stirring piece (6), the other return spring (8) abuts against the friction locking piece (7), and the friction locking piece (7) locks one massage mechanism (2) on the connecting rod (1); the stirring handle (5) is hinged on the shell (3), and the inner side end of the stirring handle is connected with the friction stirring piece (6); the reset key (9) is arranged on the shell (3), the inner side end of the reset key is propped against the friction locking piece (7), and the massage head (10) is arranged on the shell (3).

2. The stepless fine adjustment and locking clamp-on massage apparatus of claim 1, wherein: the inner cavity (31) is also provided with a plurality of protruding parts (311) for limiting the friction stirring piece (6), the friction locking piece (7) and the return spring (8).

3. The stepless fine adjustment and locking clamp-on massage apparatus of claim 1, wherein: still be equipped with lever spare (20) in inner chamber (31), this lever spare (20) are by Kong Zhoubu (201), go up stir portion (202), stir down portion (203) and constitute, kong Zhoubu (201) cover is equipped with round pin axle (312) in inner chamber (31), go up stir portion (202) and friction stir piece (6), friction locking piece (7) and offset and lean on together, stir down portion (203) and stir portion (51) that are equipped with on handle (5), reset button (9) and offset and lean on together.

4. The stepless fine adjustment and locking clamp-on massage apparatus of claim 1, wherein: the shell (3) comprises a face cover plate (32) and a bottom shell (33), and the face cover plate (32) and the bottom shell (33) are fixed together through screws.

5. The stepless fine adjustment and locking clamp-on massage apparatus of claim 4, wherein: the massage head is characterized in that an extension part (34) is further arranged on the bottom shell (33), a threading hole (341) and a locking bolt (342) are further arranged on the extension part (34), a sleeved rod part (101) is arranged on the massage head (10), and the sleeved rod part (101) is sleeved with the threading hole (341) and locked by the locking bolt (342).

6. The stepless fine adjustment and locking clamp-on massage apparatus of claim 5, wherein: the extension (34) is in the shape of a straight strip or a circular arc.

7. The stepless fine adjustment and locking clamp-on massage apparatus of claim 1, wherein: the other massage mechanism (2) comprises a fixed seat (30), a locking screw (40), a screw hole (50) and a massage head (10), wherein a rod hole (301) and a transverse locking hole (302) are formed in the fixed seat (30), the rod hole (301) is sleeved with the connecting rod (1), and the locking screw (40) penetrates through the transverse locking hole (302) and is locked into the screw hole (50), so that the connecting rod (1) and the fixed seat (30) are assembled together.

8. The stepless fine adjustment and locking clamp-on massage apparatus of claim 7, wherein: the massage head is characterized in that an extension part (34) is further arranged on the fixed seat (30), a threading hole (341) and a locking bolt (342) are further arranged on the extension part (34), a sleeved rod part (101) is arranged on the massage head (10), and the sleeved rod part (101) is sleeved with the threading hole (341) and locked by the locking bolt (342).

9. The stepless fine adjustment and locking clamp-on massage apparatus of claim 8, wherein: the extension (34) is in the shape of a straight strip or a circular arc.