CN213406888U

CN213406888U - Hand-held massager with knob type control switch

Info

Publication number: CN213406888U
Application number: CN202021519613.3U
Authority: CN
Inventors: 何剑光
Original assignee: Dongguan Damo Electronic Technology Co ltd
Current assignee: Zhaoqing Damo metal products Co.,Ltd.
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2021-06-11
Anticipated expiration: 2030-07-28

Abstract

The utility model discloses a hand-held type massager of knob formula control switch, including the casing, the one end of casing is equipped with massage ball mechanism, and the other end of casing is equipped with knob function switch, is equipped with the circuit board in the casing, and knob function switch's middle part is equipped with the display screen subassembly, and knob function switch is rotatory around the circumference of display screen subassembly is rotatory, and knob function switch is once every rotation, the display screen subassembly all shows corresponding massage dynamics numerical value. The utility model discloses a knob function switch, the rotatory massage dynamics of adjusting brushless motor through the rotation of knob, the contact terminal through the different resistance of contact shell fragment contact realizes brushless motor's dynamics control, receives the elastic action of contact shell fragment to send the sound in addition when the knob lid is rotatory. The knob lid is rotatory at every turn, the display screen all can show corresponding massage dynamics digit, can more audio-visual observation brushless motor's operating condition, and the control mode of this kind of knob formula is better to be maintained moreover, and user's experience sense is stronger.

Description

Hand-held massager with knob type control switch

Technical Field

The utility model relates to a massage device, in particular to a hand-held massager with a knob type control switch.

Background

At present, the massage control mode of hand-held type massager all realizes through button switch, perhaps is the massage mode of a massage dynamics, and the mode of adjusting the gear through the button has the advantage of convenient regulation, nevertheless loses elasticity easily after the button is pressed many times, leads to the button sunken can't take out in button hole inside, also can lose the function of button, and later stage change is more loaded down with trivial details, with higher costs.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above defects of the prior art and provides a hand-held massager with a knob type control switch.

For solving the above-mentioned defect of prior art, the utility model provides a technical scheme is: the utility model provides a knob formula control switch's hand-held type massager, includes the casing, the one end of casing is equipped with massage ball mechanism, the other end of casing is equipped with knob function switch, be equipped with the circuit board in the casing, knob function switch's middle part is equipped with the display screen subassembly, knob function switch is rotatory center on the circumference of display screen subassembly is rotatory, knob function switch is once every rotatory the display screen subassembly all shows corresponding massage dynamics.

As the utility model discloses knob formula control switch's hand-held type massager's an improvement, knob function switch includes knob installation chassis and knob lid, be equipped with the function circuit board in the knob installation chassis, the marginal interval of knob installation chassis is equipped with a plurality of contact terminals, every contact terminal all with the function circuit board electricity is connected, the medial surface marginal interval of knob lid is equipped with contact shell fragment, contact shell fragment is in can be according to clockwise rotation order or anticlockwise rotation order and contact terminal contact when the knob lid is rotatory, the middle part of knob lid is equipped with the transparent display window of display screen, the function circuit board with the circuit board electricity is connected.

As an improvement of the hand-held massager with the knob type control switch, the contact elastic piece makes a sound when contacting with the contact terminal.

As the utility model discloses a knob formula control switch's hand-held type massager's improvement, the display screen subassembly holds in the cavity on knob installation chassis, the display screen subassembly includes the display screen circuit board, be equipped with the display screen on the display screen circuit board, the display screen right the transparent display window of display screen sets up, the display screen circuit board with the circuit board electricity is connected.

As the utility model discloses knob formula control switch's hand-held type massager's an improvement, the casing still has handheld portion and battery installation department, handheld portion with the end connection of battery installation department, be equipped with the power that can pop out in the cavity of battery installation department handheld portion with the junction of battery installation department is equipped with the elasticity control button that the restriction power popped out, presses down the slip elasticity control button can cancel the restriction to the power.

As an improvement of the hand-held massager with the knob type control switch, the elastic control button comprises a spring bolt abutting block and a spring mounting rod connected with one end of the spring bolt abutting block, wherein an abutting spring is sleeved on the spring mounting rod, the bottom of the spring bolt abutting block is connected with a sliding plate, and a push button is arranged on one side surface of the sliding plate; the spring bolt supports the other end of kicking block and is equipped with an inclined plane, the power is packed into during the battery installation department, the extrusion the spring bolt supports the inclined plane of kicking block, the spring bolt supports the kicking block by extrusion horizontal migration.

As an improvement of the hand-held massager of the knob type control switch, the push button is pushed when the push button moves horizontally the spring bolt on the sliding plate is pushed against the top block to move together, the spring bolt is pushed against the top block to cancel the limitation of the power supply, and the power supply can be popped out by the elasticity of the spring.

As an improvement of the knob type control switch hand-held massager, the power supply corresponds one side of the spring bolt abutting block is equipped with an abutting groove, the power supply is inserted during the installation of the battery the spring bolt abutting block abuts against the abutting groove.

As an improvement of the hand-held massager with the knob type control switch, the top of the cavity of the battery installation part is provided with a spring; the top of the cavity of the battery installation part is also provided with two elastic clamping pieces for clamping the upper end part of the power supply, the lower end of each elastic clamping piece is provided with a bending abutting part, two sides of the upper end of the power supply are respectively provided with a clamping groove, and the two elastic clamping pieces are clamped on the clamping grooves; still be equipped with the power limiting plate in the cavity of battery installation department, the cross section of power limiting plate is the U-shaped.

As an improvement of the hand-held massager with the knob type control switch of the utility model, the massage ball mechanism comprises a massage ball connecting rod and a brushless motor, the output shaft of the brushless motor is connected with one end of the massage ball connecting rod through a swing rod, the other end of the massage ball connecting rod is provided with a massage ball, and the brushless motor is electrically connected with the circuit board;

still be equipped with the massage ball that can rotate different angles on the casing and adjust the shell, the massage ball stretches out the massage ball adjusts the shell outside, the massage ball connecting rod with the pendulum rod setting is in inside the massage ball adjusts the shell, brushless motor's output shaft runs through the massage ball adjust the shell with the pendulum rod is connected.

Compared with the prior art, the utility model has the advantages that: the utility model discloses a knob function switch, the rotatory massage dynamics of adjusting brushless motor through the rotation of knob, the contact terminal through the different resistance of contact shell fragment contact realizes brushless motor's dynamics control, receives the elastic action of contact shell fragment can send the sound of "Da" moreover when the knob lid is rotatory. The knob lid is rotatory at every turn, the display screen all can show corresponding massage dynamics digit, can more audio-visual observation brushless motor's operating condition, and the control mode of this kind of knob formula is better to be maintained moreover, and user's experience sense is stronger.

The utility model discloses still adopted the elasticity characteristic of elastic control button and spring, control power supply's dismouting, when elastic control button level passes, the spring bolt supports the kicking block can cancel the restriction to the power, and the power is popped out naturally by the spring action of spring, makes things convenient for the power to take out in the cavity of battery installation department. When the power pack in the cavity of battery installation department, the inclined plane that the spring bolt supported the kicking block is extruded to the power, and the spring bolt supported the kicking block by extrusion horizontal migration, and when the power inserted to certain degree of depth, the spring bolt supported the kicking block and slided in the recess that supports of power, the removal of restriction power, and the installation and the dismantlement mode of this kind of power are taken out the power more easily and are charged or change the power.

Drawings

The invention and its advantageous technical effects are described in further detail below with reference to the accompanying drawings and embodiments, in which:

fig. 1 is a front view of the present invention.

Fig. 2 is an internal structure view of the present invention.

Fig. 3 is an exploded view of the knob function switch and the power supply of the present invention.

Reference symbol names: 1. a shell 2, a hand-held part 3, a battery mounting part 4, a power supply 5, an elastic control button 6, a spring 7, a propping groove 8, an elastic card 9, a bending propping part 10, a clamping groove 11, a power supply limiting plate 12, a massage ball connecting rod 13, a brushless motor 14, a knob function switch 15, a circuit board 16, a swing rod 17, a massage ball 18 and a massage ball adjusting shell 19, the massage device comprises a power switch 20, a display screen assembly 21, a massage ball mechanism 51, a bolt abutting block 52, a spring mounting rod 53, an abutting spring 54, a sliding plate 55, a mounting plate 56, a sliding sleeve 57, an inclined plane 58, a push button 141, a knob mounting base plate 142, a knob cover 143, a display screen transparent display window 201, a display screen circuit board 202, a display screen 203, a protective cover 204 and a display screen mounting hole.

Detailed Description

The invention will be further described below with reference to the drawings and specific examples, but the embodiments of the invention are not limited thereto.

As shown in fig. 1, 2 and 3, a hand-held massager with knob type control switch comprises a shell 1, a massage ball mechanism 21 is arranged at one end of the shell 1, a knob function switch 14 is arranged at the other end of the shell, a circuit board 15 is arranged in the shell 1, a display screen assembly 20 is arranged in the middle of the knob function switch 14, the knob function switch 14 rotates around the circumference of the display screen assembly 20, and the display screen assembly 20 displays corresponding massage strength value when the knob function switch 14 rotates once.

Preferably, the knob function switch 14 includes a knob mounting chassis 141 and a knob cover 142, a function circuit board is provided in the knob mounting chassis 141, a plurality of contact terminals are provided at an edge interval of the knob mounting chassis 141, each contact terminal is electrically connected to the function circuit board, a contact spring piece is provided at an inner side edge interval of the knob cover 142, the contact spring piece can contact with the contact terminals in a clockwise rotation order or an anticlockwise rotation order when the knob cover 142 rotates, a display screen transparent display window 143 is provided at the middle part of the knob cover 142, and the function circuit board is electrically connected to the circuit board 15. The number of rotations of the knob cover 142 is at least 3 times.

Preferably, the contact spring makes a sound when contacting the contact terminal.

Preferably, the display screen assembly 20 is accommodated in a cavity of the knob mounting base plate 141, the display screen assembly 20 includes a display screen circuit board 201 and a protective cover 203, the display screen circuit board 201 is provided with a display screen 202, the display screen 202 is disposed on a display screen transparent display window 143, and the display screen circuit board 201 is electrically connected to the circuit board 15. The middle of the protective cover 203 is provided with a display screen mounting hole 204, the protective cover 203 is covered on the display screen 202,

still be equipped with handheld portion 2 and battery installation department 3 on casing 1, the end connection of handheld portion 2 and battery installation department 3 is equipped with the power 4 that can pop out in the cavity of battery installation department 3, is equipped with the elasticity control button 5 that the restriction power popped out in the junction of handheld portion 2 and battery installation department 3, presses the restriction that slip elasticity control button 5 can cancel power 4. The power source 4 is ejected out of the cavity of the battery mounting portion 3 by the elastic force of the spring.

Preferably, the elastic control button 5 includes a latch abutting block 51 and a spring mounting rod 52 connected to one end of the latch abutting block 51, the spring mounting rod 52 is sleeved with an abutting spring 53, the bottom of the latch abutting block 51 is connected to a sliding plate 54, and a push button 58 is arranged on one side surface of the sliding plate 54. Be equipped with mounting panel 55 in the junction of the tip of handheld portion 2 and battery installation department 3, be equipped with the sliding sleeve 56 on the mounting panel 55, spring installation pole 52 wears to establish in sliding sleeve 56, and spring installation pole 52 can freely slide in sliding sleeve 56.

Preferably, when the push button 58 is pushed to move horizontally, the latch abutting block 51 on the sliding plate 54 moves together, the latch abutting block 51 cancels the abutting limitation on the power source 4, and the power source 4 can be ejected by the elastic force of the spring 6.

Preferably, the other end of the latch abutting block 51 is provided with an inclined surface 57, when the power source 4 is installed in the battery installation part 3, the inclined surface 57 of the latch abutting block 51 is pressed, and the latch abutting block 51 is pressed to move horizontally.

Preferably, one side of the power supply corresponding to the bolt abutting block 51 is provided with an abutting groove 7, and when the power supply 4 is inserted into the battery installation part 3, the bolt abutting block 51 abuts against the abutting groove 7.

Preferably, a spring 6 is provided at the top of the cavity of the battery mounting portion 3. The number of the springs 6 can be more than one, and the number of the springs 6 can be set according to actual needs.

Preferably, the cavity top of battery installation department 3 still is equipped with two elasticity cards 8 that are used for centre gripping power upper end, and the lower extreme of elasticity card 8 is equipped with buckles and supports top 9, and the upper end both sides of power 4 are equipped with joint recess 10 respectively, and two 8 joints of elasticity cards are on joint recess 10. The two elastic tabs 8 prevent the power source 4 from shaking.

Preferably, a power limiting plate 11 is further arranged in the cavity of the battery mounting part 3, and the cross section of the power limiting plate 11 is U-shaped.

Preferably, the power source 4 is a rechargeable battery or a lithium ion battery.

Preferably, the massage ball mechanism 21 comprises a massage ball connecting rod 12 and an output shaft of a brushless motor 13 and a brushless motor 13, the output shaft is connected with one end of the massage ball connecting rod 12 through a swing rod 16, the other end of the massage ball connecting rod 12 is provided with a massage ball 17, and the brushless motor 13 is electrically connected with a circuit board 15;

the shell 1 is also provided with a massage ball adjusting shell 18 which can rotate at different angles, a massage ball 17 extends out of the massage ball adjusting shell 18, a massage ball connecting rod 12 and a swing rod 16 are arranged in the massage ball adjusting shell 18, and an output shaft of the brushless motor 13 penetrates through the massage ball adjusting shell 18 and is connected with the swing rod 16. The shell 1 is also provided with a power switch 19, and the power switch 19 is electrically connected with the circuit board 15.

The utility model discloses an elasticity characteristic of elastic control button and spring, the dismouting of control power supply, when the elastic control button level passes, the spring bolt supports the kicking block can cancel the restriction to the power, and the power is popped out naturally by the spring action of spring, makes things convenient for the power to take out in the cavity of battery installation department. When the power pack in the cavity of battery installation department, the inclined plane that the spring bolt supported the kicking block is extruded to the power, and the spring bolt supported the kicking block by extrusion horizontal migration, and when the power inserted to certain degree of depth, the spring bolt supported the kicking block and slided in the recess that supports of power, the removal of restriction power, and the installation and the dismantlement mode of this kind of power are taken out the power more easily and are charged or change the power.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and structures of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a knob formula control switch's hand-held type massager, includes the casing, the one end of casing is equipped with massage ball mechanism, the other end of casing is equipped with knob function switch, be equipped with the circuit board in the casing, its characterized in that, knob function switch's middle part is equipped with the display screen subassembly, knob function switch is rotatory center on the circumference of display screen subassembly is rotatory, knob function switch is once every rotation the display screen subassembly all shows corresponding massage dynamics numerical value.

2. The hand-held massager with knob type control switch according to claim 1, wherein the knob function switch comprises a knob mounting base plate and a knob cover, a function circuit board is arranged in the knob mounting base plate, a plurality of contact terminals are arranged at the edge of the knob mounting base plate at intervals, each contact terminal is electrically connected with the function circuit board, contact spring pieces are arranged at the edge of the inner side surface of the knob cover at intervals, the contact spring pieces can be contacted with the contact terminals according to a clockwise rotation sequence or an anticlockwise rotation sequence when the knob cover rotates, a display screen transparent display window is arranged in the middle of the knob cover, and the function circuit board is electrically connected with the circuit board.

3. The hand-held massager with knob-type control switch according to claim 2, wherein the contact spring makes a sound when contacting the contact terminal.

4. The knob-type control switch hand-held massager of claim 2, wherein the display screen assembly is accommodated in the cavity of the knob mounting base plate, the display screen assembly comprises a display screen circuit board, a display screen is arranged on the display screen circuit board, the display screen is arranged on the display screen circuit board and is transparent to the display screen, and the display screen circuit board is electrically connected with the circuit board.

5. The hand-held massager with knob-type control switch according to claim 1, wherein the housing further comprises a hand-held part and a battery mounting part, the hand-held part is connected with the end of the battery mounting part, a power supply capable of popping up is arranged in the cavity of the battery mounting part, an elastic control button for limiting the power supply to pop up is arranged at the joint of the hand-held part and the battery mounting part, and the elastic control button can cancel the limitation on the power supply by pressing and sliding.

6. The hand-held massager with knob type control switch as claimed in claim 5, wherein the elastic control button comprises a spring tongue abutting block and a spring mounting rod connected with one end of the spring tongue abutting block, wherein the spring mounting rod is sleeved with an abutting spring, the bottom of the spring tongue abutting block is connected with a sliding plate, and a push button is arranged on one side surface of the sliding plate; the spring bolt supports the other end of kicking block and is equipped with an inclined plane, the power is packed into during the battery installation department, the extrusion the spring bolt supports the inclined plane of kicking block, the spring bolt supports the kicking block by extrusion horizontal migration.

7. The hand-held massager with knob type control switch as claimed in claim 6, wherein when the push button is pushed to move horizontally, the latch bolt abutting block on the sliding plate moves together, the latch bolt abutting block cancels the abutting limit of the power supply, and the power supply can be ejected by the elasticity of the spring.

8. The hand-held massager with knob-type control switch as claimed in claim 6, wherein a propping groove is formed at one side of the power supply corresponding to the spring bolt propping block, and the spring bolt propping block props against the propping groove when the power supply is inserted into the battery mounting part.

9. The hand-held massager with knob type control switch as claimed in claim 6, wherein a spring is provided at the top of the cavity of the battery mounting part; the top of the cavity of the battery installation part is also provided with two elastic clamping pieces for clamping the upper end part of the power supply, the lower end of each elastic clamping piece is provided with a bending abutting part, two sides of the upper end of the power supply are respectively provided with a clamping groove, and the two elastic clamping pieces are clamped on the clamping grooves; still be equipped with the power limiting plate in the cavity of battery installation department, the cross section of power limiting plate is the U-shaped.

10. The hand-held massager with knob-type control switch according to claim 1, wherein the massage ball mechanism comprises a massage ball connecting rod and a brushless motor, an output shaft of the brushless motor is connected with one end of the massage ball connecting rod through a swing rod, the other end of the massage ball connecting rod is provided with a massage ball, and the brushless motor is electrically connected with the circuit board;