CN212913815U - Hand-held vibration massager - Google Patents

Abstract

The utility model discloses a hand-held type vibration massager, it including: a casing is provided with a front opening and a grab handle opening, the front opening is fixed with a limiting seat, the casing is fixed with a connecting socket at the grab handle opening, the connecting socket is inserted and fixed with a battery grab handle, a driving device comprises a motor, a connecting arm and a push-pull pipe, the motor is fixed in the casing, the motor is connected with one end of the connecting arm through an eccentric shaft, the other end of the connecting arm is connected with the push-pull pipe, the other end of the push-pull pipe penetrates through the limiting seat, one end of a massage piece is inserted in the push-pull pipe, the motor drives the eccentric shaft to drive the connecting arm, the connecting arm can push and pull the push-pull rod to slide in a reciprocating manner, and therefore the massage piece is provided with a reciprocating push-pull type massage effect.

Description

Hand-held vibration massager

Technical Field

The present invention relates to a massager structure, and more particularly, to a hand-held vibration massager with easy operation and sufficient massage strength.

Background

The known small massagers are preferred by users who often have massage needs because of the advantages of easy portability and unlimited space, but the small massagers have convenience, but have some defects which are not easily found by the detailed view of the known structure, and the main reasons are as follows: when the small-sized massager adopts the common battery to supply power for massage, the small-sized motor can only be driven to rotate and vibrate due to the insufficient power, the small-sized massager can massage through the slight vibration, so that the small-sized massager has the condition of insufficient massage intensity, and a user needs to additionally apply force to press down on the small-sized massager, so that the small-sized massager has an effective feeling which is not as good as that of pressing by hands, so that the driving structure is further improved and the massage intensity is improved on the premise of easily holding the small-sized massager for massage, the technical problem which is mainly desired to be improved by the utility model is that the small-sized massager is provided with a massage head, the surface of convex particles of the massage head is matched with the vibration of the motor, so that the massage effect is desired to be improved, but the massage head is usually fixed in a pressing mode, the tightness is not easy to control, and the problem of difficult replacement is caused when the small-sized massager, too loose has the disadvantage of easy self-falling, which is also a known disadvantage to be improved by the present invention.

In view of this, the inventor has made experience in manufacturing, developing and designing related products for many years, and has finally obtained a practical utility model after detailed design and careful evaluation aiming at the above-mentioned objects.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem who wants to solve lies in, to the above-mentioned disappearance that prior art exists, provides a hand-held type vibration massager, include:

a shell, which is formed by combining an upper shell and two lower shells, wherein the shell is provided with a front opening and a grab handle opening, a limiting seat is fixed at the front opening, a sliding hole is formed in the limiting seat, a connecting seat is fixed at the shell close to the grab handle opening, a battery grab handle is inserted and fixed by the connecting seat, a plurality of connecting columns are convexly arranged in the upper shell, and at least one operating button is arranged between the two lower shells;

a driving device, including a motor, a connecting arm and a push-pull tube, the motor is locked at the connecting column, and the motor wire connects the operating button and the connecting socket, the motor drives an eccentric shaft, and one end of the connecting arm is connected to the eccentric shaft, and the other end of the connecting arm is pivoted with the push-pull tube, and the push-pull tube is through the sliding hole, and the push-pull tube is provided with an inserting hole towards the outside of the shell, and at least a positioning block is convexly provided in the inserting hole of the push-pull tube;

one end of the massage piece is convexly provided with a rod body, the surface of the rod body is provided with at least one axial groove, the bottom end of the axial groove extends to be provided with a transverse groove, a right-angle bend angle is formed between the axial groove and the transverse groove, the massage piece is inserted into the insertion hole of the push-pull pipe through the rod body, and the massage piece is rotated when being inserted to the bottom, so that the positioning block is fixed in the transverse groove after sliding through the axial groove.

Wherein the lower shell is provided with a baffle plate adjacent to the opening of the handle in a protruding way, and the connecting socket is locked on the baffle plate.

Wherein the limiting seat is sleeved with an elastic ring which is pressed against the shell to form a waterproof effect.

Wherein the linking arm is provided with a bearing at the position connecting the eccentric shaft and the push-pull tube, and the linking arm is locked with a plurality of bolts which can block the bearing to prevent the bearing from separating.

Wherein the limiting seat is provided with a self-lubricating bearing at the position of the sliding hole in a penetrating way, the self-lubricating bearing is contacted with the push-pull pipe to form a sliding assisting function, a rubber sleeve is clamped between the sliding hole and the self-lubricating bearing, and the rubber sleeve is utilized to achieve the limiting and waterproof effects.

The lower shell is provided with a button hole adjacent to the opening of the grab handle, the button hole is semi-covered to form a connecting part, the button hole is provided with a button, the battery grab handle is convexly provided with a reverse hook piece at one end inserted into the opening of the grab handle, when the battery grab handle is inserted into the connecting socket, the reverse hook piece hooks the connecting part to form a fixed state, and the button can be pressed to push the reverse hook piece to pull the battery grab handle away from the connecting socket.

Wherein the battery handle is convexly provided with a connecting block at one end, the extending length of the connecting block at the battery handle is larger than the barb piece, and the connecting block and the connecting socket are mutually inserted in an irregular shape, so that the foolproof insertion effect of the battery handle and the connecting socket is formed, and the effect of protecting the barb piece is achieved.

The utility model discloses a first main aim at, this eccentric shaft of this motor drive forms and winds the rotation of circle form, let this eccentric shaft promote this interlock arm, because this push-and-pull rod is spacing in the slide opening department of this spacing seat, consequently this interlock arm only can drive this push-and-pull rod and produce reciprocating motion, and the massage piece that links in this push-and-pull rod just can be formed with the massage effect that the form bulldozes in reciprocating, this battery grab handle of deuterogamying lets what the user can relax grip, make accurate the pushing down in this needs massage position of this massage piece ability, and provide sufficient vibration massage intensity, in order to reach the practical efficiency of handheld vibration massage.

The utility model discloses a main aim at of second, the communicating axial slot and the transverse groove of each other being the right angle are seted up on the surface of this body of rod of this massage piece, when this massage piece inserts this push-and-pull pipe with this body of rod and inserts when establishing the hole, let this massage piece insert the appropriate angle of back rotation with the axial earlier, make this locating piece slide earlier this axial slot after-fixing in this transverse groove, borrow this body of rod of formation and this push-and-pull pipe's lock fixed to have easily to tear open simultaneously and trade and can not break away from by oneself the efficiency.

Other objects, advantages and novel features of the invention will become apparent from the following detailed description of the invention when considered in conjunction with the drawings.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is an exploded perspective view of the present invention;

fig. 3 is an exploded perspective view of the driving device of the present invention;

fig. 4 is a cross-sectional view of the present invention;

FIG. 5 is a schematic view of the battery handle of the present invention assembled;

FIG. 6 is a schematic view of the present invention with the battery handle removed;

fig. 7 is a schematic view of the assembled massage member of the present invention;

fig. 8 is a schematic view (one) of the massage operation of the present invention;

fig. 9 is a schematic view (ii) of the massage operation of the present invention.

Symbolic illustration in the drawings:

10, a shell;

11, an upper shell;

111, connecting column;

122, an operating button;

123, a button hole;

124, connecting part;

12, a lower shell;

121, a baffle plate;

13, front opening;

14, opening of a grab handle;

15, a limiting seat;

151, a slide hole;

152, self-lubricating bearing;

153, a rubber sleeve;

16, an elastic ring;

17, connecting the socket;

18, a battery handle;

181, inverted hook sheet;

182, connecting blocks;

19, a button;

20, a driving device;

21, a motor;

211, an eccentric shaft;

22, a linkage arm;

221, a bolt;

23, pushing and pulling the pipe;

231 inserting the hole;

232, positioning blocks;

24, a bearing;

30, a massage piece;

31, a rod body;

32, axial grooves;

33, transverse groove.

Detailed Description

To further understand and appreciate the objects, features and functions of the present invention, reference is made to the following detailed description taken in conjunction with the accompanying drawings:

referring to fig. 1, 2 and 3, a hand-held vibration massage device includes: a housing 10, a driving device 20 and a massage member 30, wherein the housing 10 is formed by combining an upper housing 11 and two lower housings 12, the housing 10 is provided with a front opening 13 and a handle opening 14, the front opening 13 is fixed with a position-limiting seat 15, the position-limiting seat 15 is provided with a sliding hole 151, the position-limiting seat 15 is sleeved with an elastic ring 16, the elastic ring 16 is pressed against the housing 10 to form a waterproof effect, the housing 10 is fixed with a connecting seat 17 adjacent to the handle opening 14, the lower housing 12 is convexly provided with a baffle 121 adjacent to the handle opening 14, the connecting seat 17 is locked on the baffle 121, the connecting seat 17 is inserted and fixed with a battery handle 18, the upper housing 11 is convexly provided with a plurality of connecting columns 111, at least one operating button 122 is arranged between the two lower housings 12, the driving device 20 comprises a motor 21, a plurality of operating buttons, and a plurality of operating buttons 122 are arranged on the upper housing 11 and the lower housing 12, A linkage arm 22 and a push-pull tube 23, the motor 21 is locked at the connection column 111, and the motor 21 is connected to the operation button 122 and the connection socket 17 by wires, the motor 21 is driven by an eccentric shaft 211, one end of the linkage arm 22 is connected to the eccentric shaft 211, the other end of the linkage arm 22 is pivoted with the push-pull tube 23, the linkage arm 22 is provided with a bearing 24 at the position connecting the eccentric shaft 211 and the push-pull tube 23, the linkage arm 22 is locked with a plurality of bolts 221, the bolts 221 can block the bearing 24 to prevent the separation, the push-pull tube 23 is arranged in the sliding hole 151, the limiting seat 15 is arranged with a self-lubricating bearing 152 at the sliding hole 151, the self-lubricating bearing 152 can contact the push-pull tube 23 to form a sliding-assisting function, a rubber sleeve 153 is arranged between the sliding hole 151 and the self-lubricating bearing 152, and the rubber sleeve 153 is used to achieve the limiting and water-proof effects, the push-pull tube 23 is provided with an insertion hole 231 facing the exterior of the housing 10, and the insertion hole 231 of the push-pull tube 23 is internally provided with at least one positioning block 232 in a protruding manner, wherein the lower housing 12 is provided with a button hole 123 adjacent to the handle opening 14, and the button hole 123 is formed with a connecting portion 124 in a half covering manner, and the button hole 123 is provided with a button 19, and an inverted hook 181 is provided at one end of the battery handle 18 inserted into the handle opening 14, when the battery handle 18 is inserted into the connecting socket 17, the inverted hook 181 hooks the connecting portion 124 to form a fixed state, and the inverted hook 181 can be pushed by pressing the button 19 to pull the battery handle 18 out of the connecting socket 17, furthermore, a connecting block 182 is provided at one end of the battery handle 18 in a protruding manner, and the extending length of the connecting block 182 at the battery handle 18 is longer than the inverted hook 181, and the connecting block 182 and the connecting socket 17 are inserted in an irregular shape, therefore, the battery handle 18 and the connecting socket 17 are formed to have the fool-proof insertion effect, and the effect of protecting the inverted hook sheet 181 is achieved, a rod 31 is convexly arranged at one end of a massage piece 30, at least one axial groove 32 is arranged on the surface of the rod 31, a transverse groove 33 is arranged at the bottom end of the axial groove 32 in an extending manner, a right-angle-shaped bent angle is formed between the axial groove 32 and the transverse groove 33, the massage piece 30 is inserted into the insertion hole 231 of the push-pull tube 23 through the rod 31, and the massage piece 30 is rotated when being inserted to the bottom, so that the positioning block 232 slides through the axial groove 32 and then is fixed in the transverse groove 33.

The combination of the structure is shown in fig. 2 to fig. 7, the driving device 20 is provided with the bearings 24 at two ends of the linkage arm 22, one end of the linkage arm 22 is sleeved on the eccentric shaft 211, the other end is sleeved on one end of the push-pull rod 23, and the bolt 221 is screwed to form a rotatable connection limit, the eccentric shaft 211 is eccentrically pivoted to the motor 21, the motor 21 is locked on the connection column 111 of the upper housing 11, the push-pull rod 23 faces the front opening 13, the rubber sleeve 153 and the self-lubricating bearing 152 are sequentially provided at the sliding hole 151 of the limit seat 15, the push-pull rod 23 is inserted through the sliding hole 151 to contact the self-lubricating bearing 152, the connection socket 17 is provided at the baffle 121 of the two lower housings 12, the two lower housings 12 are mutually locked to form the handle opening 14, and the button 19 is provided at the button hole 123 of the lower housing 12, and the battery handle 18 is inserted into the connection socket 17 through the connection block 182 to form an electrical connection between the battery handle 18 and the connection socket 17, the inverted hook 181 of the battery handle 18 is clamped on the connection portion 124 of the lower housing 12, the operation button 122 is further electrically connected to the motor 21 and the connection socket 17, the upper housing 11 and the lower housing 12 of the housing 10 are closed, the operation button 122 is fixed on the surface of the housing 10, the driving device 20 is accommodated inside the housing 10, the limit seat 15 is locked on the front opening 13 of the housing 10, the push-pull tube 23 is exposed out of the front opening 13 of the housing 10, the rod body 31 of the massage member 30 is inserted into the insertion hole 231 of the push-pull rod 23, and the positioning block 232 of the push-pull tube 23 slides into the axial groove 32, and the massage member 30 is rotated properly after being completely inserted, the positioning block 232 slides into the transverse groove 33 in a transverse manner, so as to form a fastening fixation between the rod 31 and the push-pull tube 23, and the massage element 30 cannot be directly separated from the push-pull tube 23, i.e. the structural combination is completed, and the limiting seat 15 is further attached with a shielding plate 124, so that the waterproof effect between the limiting seat 15 and the housing 10 is improved by the shielding of the shielding plate 124.

In practical applications, as shown in fig. 8 and 9 in conjunction with fig. 2 and 3, the battery handle 18 provides power output, and the connection socket 17 transmits power to the operation button 122 and the motor 21, the operation button 122 can control the start and end of the motor 21, or further control the operation speed and duration, when the motor 21 starts to operate, the motor 21 drives the eccentric shaft 211 to rotate in a winding manner, so that the eccentric shaft 211 pushes the linkage arm 22, since the push-pull rod 23 is limited at the sliding hole 151 of the limiting seat 15, the linkage arm 22 only drives the push-pull rod 23 to perform a reciprocating linear motion, and the massage element 30 of the push-pull rod 23 can have a reciprocating pushing massage effect, and the battery handle 18 can be easily held by the user, so that the massage element 30 can be accurately pressed down at the desired massage part, by means of the structure of the above embodiment, the following benefits can be obtained, in which the axial grooves 32 and the transverse grooves 33 are formed on the surface of the rod 31 of the massage member 30 and are in right-angle communication with each other, when the rod 31 of the massage member 30 is inserted into the insertion hole 231 of the push-pull tube 23, the massage member 30 is axially inserted and then rotated by a proper angle, so that the positioning block 232 slides through the axial grooves 32 and then is fixed in the transverse grooves 33, thereby fastening and fixing the rod 31 and the push-pull tube 23, and having the effects of easy detachment and no self-detachment.

The above description is only a preferred embodiment of the present invention, and the scope of the present invention should not be limited thereby; all equivalent changes and modifications made within the scope of the claims of the present application shall be covered by the present invention.

Claims (7)

1. A hand-held vibratory massager, comprising:

a shell, it is formed by combining an upper shell and two lower shells, the shell is equipped with a front opening and a handle opening, and the front opening is fixed with a spacing seat, and the spacing seat is equipped with a sliding hole, and the shell is fixed with a connecting seat near the handle opening, and a battery handle is inserted and fixed by the connecting seat, and the interior of the upper shell is equipped with several connecting columns, and at least one operating button is arranged between two lower shells;

a driving device, the driving device includes a motor, a connecting arm and a push-pull tube, the motor is locked at the connecting column, and the motor wire connects the operating button and the connecting socket, the motor drives an eccentric shaft, and one end of the connecting arm is connected to the eccentric shaft, and the other end of the connecting arm is pivoted with the push-pull tube, and the push-pull tube is through the sliding hole, and the push-pull tube is opened with an inserting hole toward the outside of the shell, and at least a locating block is convexly arranged in the inserting hole of the push-pull tube; and

a massage piece, a rod body is convexly arranged at one end of the massage piece, at least one axial groove is arranged on the surface of the rod body, a transverse groove is formed in the bottom end of the axial groove in an extending mode, a right-angle bend angle is formed between the axial groove and the transverse groove, the massage piece is inserted into the insertion hole of the push-pull pipe through the rod body, the massage piece is rotated when the massage piece is inserted into the bottom, and the positioning block is fixed in the transverse groove after sliding through the axial groove.

2. The hand-held vibratory massager of claim 1 wherein the lower housing has a baffle protruding adjacent the handle opening and the connection socket is locked to the baffle.

3. The hand-held vibrating massager of claim 1 wherein the retainer is sleeved with an elastic ring, and the elastic ring is pressed against the housing to form a waterproof effect.

4. The hand-held vibrating massager of claim 1 wherein the linkage arm has a bearing at the location connecting the eccentric shaft and the push-pull tube, and the linkage arm has a plurality of bolts that block the bearing to prevent the bearing from being disengaged.

5. The hand-held vibration massage device as claimed in claim 1, wherein a self-lubricating bearing is disposed through the position-limiting seat at the position of the sliding hole, the self-lubricating bearing contacts the push-pull tube to form a sliding-assisting function, a rubber sleeve is disposed between the sliding hole and the self-lubricating bearing, and the rubber sleeve is utilized to achieve the effects of limiting and preventing water.

6. The hand-held vibration massage device as claimed in claim 1, wherein the lower housing has a button hole formed adjacent to the handle opening, the button hole is semi-covered with a connecting portion, the button hole is provided with a button, the battery handle has a hook protruding from an end thereof inserted into the handle opening, the hook hooks the connecting portion to form a fixed state when the battery handle is inserted into the connecting socket, and the button is pressed to push the hook to pull the battery handle away from the connecting socket.

7. The hand-held vibrating massager of claim 6 wherein the battery handle is provided with a connecting block protruding from one end thereof, and the extension of the connecting block in the battery handle is longer than the barb, and the connecting block is inserted into the connecting socket in a matching manner, thereby achieving the foolproof insertion effect of the battery handle and the connecting socket and protecting the barb.

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