CN216180709U - Vibration reduction swing mechanism and shaver - Google Patents

Abstract

The utility model relates to a vibration damping swing mechanism and a shaver, which are characterized by further comprising at least one conducting piece, wherein the conducting piece is convexly arranged on a first elastic piece part with the thickness S1 being more than or equal to 0.2mm and is connected with the first elastic piece part into a whole. The thickness S1 of the first elastic sheet part at the two ends of the active swing part is set to be larger than or equal to 0.2mm, and the first elastic sheet part is provided with at least one conducting sheet, so that the resistance of the active swing part in the swing process due to the larger thickness of the first elastic sheet part is effectively reduced, the working current of the shaver is reduced, the service life of a battery of the shaver is prolonged, and when the first elastic sheet part is locally stressed, the conducting sheet can disperse the torsional force applied by the driving mechanism to the active swing part to all corners of the first elastic sheet part, the torsional force of the first elastic sheet part is improved while the whole thickness of the first elastic sheet part is not increased, the torsional amplitude of the two ends of the active swing part is reduced, the working vibration intensity of the swing mechanism is reduced, and the use comfort of the shaver is improved.

Description

Vibration reduction swing mechanism and shaver

Technical Field

The utility model relates to a transmission part, in particular to a swinging mechanism with a vibration reduction function, which is mainly applied to a multi-cutter head reciprocating shaver.

Background

The existing multi-cutter head reciprocating shaver basically changes the rotation motion of a motor into reciprocating motion by a swinging mechanism to drive a cutter head assembly arranged on the swinging mechanism so as to realize shaving trimming of beards.

The applicant filed a shaver and a cutter head device thereof in 2012 and 5/10, publication no: CN102642213B, which specifically discloses a first swing frame 13 and a second swing frame 14, and they are linked by a rotating member 15, and the first swing frame 13 and the second swing frame 14 are fixed to the housing 11 by an elastic part 162 and a connecting part 161 provided at both ends, respectively; in order to facilitate the horizontal reciprocating swing of the first swing frame 13 and the second swing frame 14, the swing frame 07 is arranged on the first swing frame 13, the transmission head 06 with the eccentric shaft is arranged in the swing frame 07, when the motor rotates, the eccentric shaft on the transmission head 06 can repeatedly and circularly push the side walls on two sides of the swing frame 07 to drive the first swing frame 13 to horizontally reciprocate, and the second swing frame 14 can synchronously drive the second swing frame 14 to horizontally reciprocate in the opposite direction to the first swing frame 13 under the action of the rotating part 15 to improve the working stability of the swing mechanism and reduce the noise.

Although the structure can improve the working stability of the swing mechanism and reduce the working noise, in the actual use process, the first swing frame 13 and the second swing frame 14 are linked and connected through the rotating part 15 arranged in the middle, and when the eccentric shaft of the transmission head pushes the side walls on the two sides of the swing frame 07 in the rotating process, not only the first swing frame 13 is driven to horizontally swing back and forth, but also a radial thrust is applied to the side walls on the two sides of the swing frame 07 in the rotating direction of the transmission head 06, so that the two ends of the first swing frame 13 form a radial torsional force in the process of reciprocating swing, the vibration sense of the first swing frame 13 is greatly improved, and the comfort of the shaver in use is reduced.

SUMMERY OF THE UTILITY MODEL

To solve the above technical problems; the utility model provides a vibration-damping swing mechanism and a shaver, which not only optimizes the linkage connection structure of the swing mechanism, but also can effectively reduce the vibration sense and the working noise of the swing mechanism and improve the use comfort of the shaver.

In order to solve the technical problems, the utility model adopts the technical scheme that the vibration damping swing mechanism comprises an active swing part and a passive swing part, wherein two ends of the active swing part are respectively provided with a first elastic sheet part, two ends of the passive swing part are respectively provided with a second elastic sheet part, and the first elastic sheet part and the second elastic sheet part are respectively arranged on the two ends of the passive swing partThe first elastic piece part and the second elastic piece part are connected and fixed with the shell; a linkage piece is arranged between the active swing piece and the passive swing piece to ensure that the passive swing piece and the active swing piece synchronously move in opposite directions, and the active swing piece is in linkage connection with the driving mechanism; also comprises at least one conductive sheet which is arranged in the thickness S in a protruding way₁The first elastic sheet part is more than or equal to 0.2mm and is connected with the first elastic sheet part into a whole.

Preferably, the conductive pieces are arranged on the outer side wall of the first elastic piece part in an X shape and are integrated with the first elastic piece part into a whole, and the thickness S of each conductive piece₂≥0.2mm。

Preferably, the width W of the first elastic sheet part₁Is greater than the width W of the second elastic sheet part₂。

Preferably, the width W of the first elastic sheet part₁Width W of tool bit_{General assembly}The relation of (A) is as follows:

W₁＝W_{general assembly}×(0.2～0.5)。

Preferably, the width W of the first elastic sheet part₁Width W of the second elastic sheet part₂The relation of (A) is as follows:

W₁＝W₂×(1.2～2)。

preferably, the width W of the first elastic sheet part₁≥5mm。

Preferably, the width W of the active swing part₃Width W of the first elastic sheet part₁And passive pendulum width W₄Width W of the second elastic sheet part₂The width ratio of (A) to (B) is 1: 1.

Preferably, a first fixing piece is arranged at the upper end of the first elastic piece part, a second fixing piece is arranged at the upper end of the second elastic piece part, and the first fixing piece is respectively provided with at least one mounting through hole and at least one limiting block; the second fixing piece is provided with at least one threaded seat with a threaded hole and a limiting hole, two ends of the threaded seat are arranged outside the upper end and the lower end of the second fixing piece respectively, the upper end of the threaded seat penetrates through the mounting through hole, the limiting block is inserted into the limiting hole to enable the first fixing piece to be superposed on the second fixing piece, and the driving swing piece and the driven swing piece are fixed on the shell through screw and threaded hole threaded connection.

Preferably, the edges of the two ends of the upper end faces of the active swing part and the passive swing part are respectively provided with a linkage groove; the linkage piece is equipped with two sets ofly, including the bridging board, the center department of this bridging board be equipped with set up articulated hole of hinge shaft articulated on the casing, the hinge hole bilateral symmetry is provided with the universal driving shaft on the bridging board, the external diameter of this universal driving shaft and the width phase-match in linkage groove make the passive goods of furniture for display rather than for use of furniture for display rather than for use of the reciprocal swing in the linkage groove of the width phase-match of linkage groove of this universal driving shaft and the linkage groove respectively.

On the basis of the above technical solution, the applicant further provides a shaver including the above vibration reduction swing mechanism.

The utility model has the beneficial effects that:

1. the thickness S1 of the first elastic sheet part at the two ends of the active swing part is set to be more than or equal to 0.2mm, preferably 0.25mm, so that the resistance of the active swing part in the swing process due to the fact that the thickness of the first elastic sheet part is larger can be effectively reduced, the working current of the shaver is reduced, and the service life of a battery of the shaver is prolonged. And simultaneously, set up at least one conduction piece on first shell fragment portion, when reducing first shell fragment portion thickness like this, corresponding material cost and the operating current of razor of having saved.

2. Set up an at least conduction piece on first shell fragment portion, when the local atress of first shell fragment portion, the conduction piece can be rapid with the torsional force dispersion to first shell fragment portion of actuating mechanism application to the initiative goods of furniture for display rather than for use each corner, when not increasing the whole thickness of first shell fragment portion, still can effectively improve the antitorque commentaries on classics power of first shell fragment portion, alleviate the torsional amplitude of initiative goods of furniture for display rather than for use both ends at the swing in-process, reduce swing mechanism's work vibration intensity, promote the use comfort of razor.

3. The width of the first elastic sheet parts at two sides of the active swing part is larger than the width of the second elastic sheet parts at two ends of the passive swing part, so that the stress area of the joint of the first elastic sheet parts can be increased in a limited installation space, and the anti-torsion force of the first elastic sheet parts is correspondingly improved. When actuating mechanism's drive wheel rotation made the eccentric shaft striking rocker both sides the lateral wall, though can not avoid the initiative goods of furniture for display rather than for use both ends completely can send out the radial torsion, but the radial torsion range at reduction initiative goods of furniture for display rather than for use both ends of at utmost slows down or alleviates the vibration sense of initiative goods of furniture for display rather than for use when the horizontal hunting, promotes the use travelling comfort of razor.

Drawings

FIG. 1 is an assembly structure diagram of a vibration damping swing mechanism according to an embodiment of the present invention

FIG. 2 is a front perspective view of an active swing element according to an embodiment of the present invention

FIG. 3 is a bottom perspective view of the active swing element according to an embodiment of the present invention

FIG. 4 is a perspective view of a passive ornament according to an embodiment of the present invention

FIG. 5 is a side view of a vibration damping swing mechanism according to an embodiment of the present invention

FIG. 6 is a perspective view of a vibration damping and swinging mechanism according to an embodiment of the present invention

FIG. 7 is a perspective view of a linkage according to an embodiment of the present invention

Detailed Description

The embodiments of the utility model will be further explained with reference to the drawings in which:

as shown in fig. 1-7, the present invention is a vibration damping swing mechanism, which includes an active swing part 1 and a passive swing part 2, wherein two ends of the active swing part 1 are respectively provided with a first elastic sheet portion 3, two ends of the passive swing part 2 are respectively provided with a second elastic sheet portion 4, and the first elastic sheet portion 3 and the second elastic sheet portion 4 are fixedly connected to a housing 7; a linkage piece 5 is arranged between the active swing piece 1 and the passive swing piece 2 to ensure that the passive swing piece 2 and the active swing piece 1 synchronously move in opposite directions, and the active swing piece 1 is in linkage connection with the driving mechanism; actuating mechanism is mainly by installing the motor in the organism and taking the drive wheel of eccentric shaft, the drive wheel is fixed mutually with the motor output shaft, the eccentric shaft inserts and sets up in the rocker on initiative goods of furniture for display rather than for use 1, when the motor drives the drive wheel rotatory, the both sides lateral wall of the striking rocker of eccentric shaft meeting repeated rotation makes initiative goods of furniture for display rather than for use 1 reciprocal swing about, when the rotatory striking rocker both sides lateral wall of eccentric shaft, not only applyed a horizontal thrust to the lateral wall of rocker and made initiative goods of furniture for display rather than for use 1 reciprocal swing about, and simultaneously, radial thrust has also been applyed to the rocker lateral wall on the direction of rotation, make the emergence of initiative goods of furniture for display rather than for use 1 both ends repetition in proper order twist reverse, very big increase the work vibration intensity of razor, the use comfort of razor has been reduced. The first elastic sheet part 3 and the second elastic sheet part 4 are used for facilitating the left-right reciprocating swing of the active swing part 1 and the passive swing part 2 and simultaneously suspending the active swing part and the passive swing part in the shell 7 respectively, so that theoretically, the thinner the first elastic sheet part 3 and the second elastic sheet part 4 are, the better the thickness is, the thinner the thickness is, the smaller the resistance in the left-right reciprocating swinging process of the active swing part 1 and the passive swing part 2 is, the lower the working current of the shaver can be, the service life of the battery of the shaver can be prolonged, and the service life of the battery can be prolonged. And because the driving mechanism drives the driving swing part 1 to horizontally reciprocate in the swinging process, radial thrust is applied to the driving swing part 1 at the same time, so that two ends of the driving swing part 1 are twisted. In order to control the twisting amplitude at the two ends of the active swing part 1 and reduce the working vibration effect of the swing mechanism, in the production process of the existing swing mechanism, the thickness S1 of the first elastic sheet part 3 can be increased to improve the anti-torsion force of the active swing part 1, although the anti-torsion force of the active swing part 1 can be increased by increasing the thickness of the first elastic sheet part 3, the resistance of the left and right reciprocating swing of the active swing part 1 is correspondingly improved, and the working current is improved. In order to reduce the thickness S1 of the first spring plate portion 3 and reduce the working current of the active swing part 1, the swing mechanism further comprises at least one conductive piece 6, and the conductive piece 6 is convexly arranged on the first spring plate portion 3 with the thickness S1 being more than or equal to 0.2mm and is connected with the first spring plate portion 3 into a whole. The thickness S1 of the first elastic sheet part 3 at the two ends of the active swing part 1 is set to be greater than or equal to 0.2mm, preferably 0.25mm, so that the resistance of the active swing part 1 in the swing process due to the fact that the thickness of the first elastic sheet part 3 is larger can be effectively reduced, the working current of the shaver is reduced, and the service life of a battery of the shaver is prolonged. Meanwhile, at least one conductive piece 6 is arranged on the first elastic piece part 3, so that the material cost and the working current of the shaver are saved correspondingly when the thickness S1 of the first elastic piece part 3 is reduced; secondly, when 3 local atress of first bullet piece portion, 6 can be rapid with the torsional force dispersion to the first each corners of bullet piece portion 3 of actuating mechanism to the application of initiative goods of furniture for display rather than for use of driving mechanism, when not increasing the whole thickness of first bullet piece portion 3, still can effectively improve the antitorque commentaries on classics power of first bullet piece portion 3, alleviate the torsional amplitude of 1 both ends of initiative goods of furniture for display rather than for use at the swing in-process, reduce swing mechanism's work vibration intensity, promote the use comfort of razor.

Of course, the thickness S1 of the first elastic tab portion 3 can also be adjusted according to the specification of the continuous operation time of the shaver in the full power state, for example, when the continuous operation time of the shaver is required to be longer (the continuous operation time is not less than 120 minutes), the corresponding required operation current is smaller, so that the thickness S1 of the first elastic tab portion 3 can be correspondingly reduced, such as 0.30mm, 0.25mm or 0.2 mm. When the requirement of the continuous operation time of the shaver is relaxed (the continuous operation time is not less than 60 or 90 minutes), the thickness S1 of the first elastic sheet portion 3 may be increased appropriately, for example, 0.35mm, 0.4mm, 0.45mm or more.

Under the condition that the whole thickness of the first elastic sheet part 3 is not increased, the anti-torsion force of the first elastic sheet part 3 is improved to the maximum extent, two conductive sheets 6 are arranged on the outer side wall of the first elastic sheet part 3 in an X shape and are integrated with the first elastic sheet part 3, and the thickness S2 of each conductive sheet 6 is more than or equal to 0.2 mm. Set up the conduction piece 6 that is X-shaped on the lateral wall in the outside of first bullet portion 3, when integrative moulding plastics, can be convenient for the drawing of patterns, convenient production and processing. The two conducting pieces 6 are X-shaped, when the local part of one side of the first elastic piece part 3 bears the torsion force, the X-shaped conducting pieces 6 can rapidly disperse and transfer the torsion force to all corners of the first elastic piece part 3, so that the overall torsion resistance of the first elastic piece part 3 is improved, the torsion amplitude of two ends of the active swing part 1 is reduced, and the working vibration intensity of the swing mechanism is reduced; in the in-service use process, still be equipped with the arc connection piece 61 of connecting two conduction pieces 6 at X shape conduction piece 6 both sides, can make two conduction pieces 6 connect through arc connection piece 61 and form wholly, the conducting force is faster, can show the antitorque commentaries on classics power that improves first shell fragment portion 3. Of course, the conductive sheet 6 may not be disposed in an X shape, such as a W shape, an N shape, or an M shape, and the like, which may be determined according to the user requirement, and the embodiment is not further limited.

To improve the torsion resistance of the active swing part 1 and reduce or slow down the torsion at the two ends of the active swing part 1Amplitude, vibration intensity of the active swing 1 and vibration sense of the shaver are reduced, and the width W of the first elastic sheet part 3₁Is larger than the width W of the second elastic sheet part 4₂. Since the passive swing member 2 is linked to the active swing member 1 and is linked with the active swing member 1 synchronously, it is not connected to the driving mechanism, and thus, the passive swing member 2 does not twist at both ends. Based on this, the width W of the passive swing part 2 and the second elastic piece parts 4 at the two sides can be reduced during the structure design₂Saving limited installation space to increase the width W of the first elastic piece parts 3 at both sides of the active swing part 1₁The width W of the first elastic piece part 3₁Is larger than the width W of the second elastic sheet part 4₂. Since the active swing part 1 is connected with the first spring piece parts 3 at both sides and fixed with the shell 7, the width W of the first spring piece part 3₁When the force is increased, the force bearing area of the joint of the active swing part 1 and the first elastic sheet part 3 is correspondingly increased, and the torsion resistance of the active swing part is correspondingly improved. When actuating mechanism's drive wheel rotation made the eccentric shaft striking rocker both sides the lateral wall, though can not avoid 1 both ends of initiative goods of furniture for display rather than for use to take place radial torsion completely, but the radial torsion range at 1 both ends of reduction initiative goods of furniture for display rather than for use of the utmost, slowed down or alleviateed the vibration intensity of 1 when the horizontal hunting of initiative goods of furniture for display rather than for use of the initiative goods of furniture for display rather than for use, promoted the use travelling comfort of razor.

Because the razor that uses swing mechanism's style has a variety, mainly distinguishes with tool bit quantity, for example three tool bit razors, four tool bit razors or even more tool bit razors, for the commonality that promotes swing mechanism, alleviate the radial torsion range of initiative goods of furniture for display rather than for use in the razor on different quantity tool bits when reducing swing mechanism and being applied to, reduce the vibration intensity of razor during operation, alleviate the vibration sense of razor, 3 width W of first spring leaf portion 3₁Width W of tool bit_{General assembly}The relation of (A) is as follows: w₁＝W_{General assembly}X (0.2 to 0.5). The width W of the cutting head is influenced by other factors such as the thickness of the cutting head shell 7_{General assembly}Not equal to the width of the tool bit housing 7 in which the wobble mechanism can be mounted, the width of the tool bit housing 7 in which the wobble mechanism can be mounted is actually greater than the tool bit width W_{General assembly}Small, and can exert the best using effect when the swing mechanism is applied to the shavers with different numbers of the cutter headsThe width W of the first elastic piece parts 3 at the two ends of the driving swing part 1₁Is the width W of the tool bit_{General assembly}Between 0.2 and 0.5 times, preferably 0.3 times. Of course, during the production process, the adjustment can also be made according to the actual conditions of the inner space of the cutter head, such as the width W of the cutter head_{General assembly}When wide, the first elastic sheet part 3 has a width W₁Can be set as the width W of the cutter head_{General assembly}0.4 or 0.5 times. And if the bit head width is narrow, the width W of the first elastic sheet part 3₁Can be set as the width W of the cutter head_{General assembly}0.2 or 0.3 times of.

Because the passive swing part 2 and the active swing part 1 are in synchronous linkage, the passive swing part 2 is not directly connected with the driving mechanism, and the passive swing part 2 cannot be radially twisted in the swinging process; in order to improve the anti-torsion force of the active swing part 1, the width W of the first elastic sheet part 3₁Width W of the second elastic sheet part 4₂The relation of (A) is as follows: w₁＝W₂X (1.2-2). Because the passive swing part 2 is subordinate to the active swing part 1, the passive swing part 2 and the second elastic sheet parts 4 at two ends of the passive swing part 2 can not be radially twisted in the horizontal left-right swinging process, so that the width W2 of the passive swing part 2 and the second elastic sheet parts 4 at two ends of the passive swing part can be reduced to make the limited installation space in the cutter head shell 7 to increase the width W of the first elastic sheet parts 3 at two ends of the active swing part 1₁The width W of the first elastic piece part 3₁Is the width W of the second elastic sheet part 4₂1.2 to 2 times, preferably 1.6 times. In the actual production process, the width ratio between the first elastic sheet part 3 and the second elastic sheet part 4 can be determined according to the width W of the cutter head_{General assembly}Making appropriate adjustments, e.g. when the width W of the cutting head_{General assembly}When the width is greater than 30mm, the width ratio between the first elastic piece portion 3 and the second elastic piece portion 4 can be increased, for example, 1.8 times or 2 times. Whereas if the width W of the cutting head is_{General assembly}When the width of the first elastic piece portion 3 is less than 30mm, the width ratio between the first elastic piece portion 3 and the second elastic piece portion 4 may be set to be 1.6 times, 1.5 times, 1.4 times, or the like, and the specific set width ratio may be determined according to practical situations, and the embodiment is not further limited.

In order to maximally reduce the vibration intensity of the active swing part 1 in the horizontal reciprocating swing process, the width W of the first elastic sheet part 3₁Not less than 5 mm. Theoretically, the width W of the first elastic sheet parts 3 at the two ends of the active swing part 1₁The larger the size ofThe larger the torsion resistance, the stronger the torsion resistance, the limitation of the installation space in the cutter head shell 7, and the width W of the first elastic sheet parts 3 at the two ends of the active swing part 1₁Not less than 5 mm. In the actual production process, the width W of the first elastic sheet part 3₁The dimension is first defined by the width W of the cutting head_{General assembly}(installation width in the bit case 7) as a basis, the first tab portion 3 and the bit width W are determined_{General assembly}The width ratio therebetween; then, determining the width ratio between the first elastic sheet part 3 and the second elastic sheet part 4 based on the width ratio; after the above two specifications are determined, the actual width dimensions of the first tab portion 3 and the second tab portion 4 can be determined.

In order to prevent the stress concentration at the joint of the first spring piece portion 3 and the second spring piece portion 4 and the corresponding active swing part 1 and the passive swing part 2 from being too high, the first spring piece portion 3 and the second spring piece portion 4 are broken, and the width W of the active swing part 1 is₃Width W of the first elastic sheet part 3₁And width W of passive pendulum 2₄Width W of the second elastic sheet part 4₂The width ratio of (A) to (B) is 1: 1. Will be the width W of the active pendulum 1₃And width W of passive pendulum 2₄Are respectively arranged with the width W of the first elastic sheet part 3₁And the width W of the second elastic piece part 4₂Similarly, the situation that the widths of the first spring piece portion 3 and the second spring piece portion 4 are larger than the widths of the corresponding active swing part 1 and the corresponding passive swing part 2 can be avoided, stress is concentrated on the portion, exceeding the active swing part 1 or the passive swing part 2, of the first spring piece portion 3 or the second spring piece portion 4, the first spring piece portion 3 or the second spring piece portion 4 is prevented from being broken, and the service life of the swing mechanism is prolonged.

In order to facilitate the rapid assembly and assembly of the active swing part 1 and the passive swing part 2, a first fixing piece 8 is arranged at the upper end of the first elastic piece part 3, a second fixing piece 9 is arranged at the upper end of the second elastic piece part 4, and at least one mounting through hole 81 and at least one limiting block 82 are respectively arranged on the first fixing piece 8; be equipped with at least one screw thread seat 91 and spacing hole 92 of threaded hole on second stationary blade 9, the second stationary blade 9 is arranged in respectively in the screw thread seat 91 both ends and is gone up the lower extreme off-plate, and the upper end of screw thread seat 91 is passed installation through-hole 81 and stopper 82 and is inserted in spacing hole 92 and make first stationary blade 8 pile pressure on second stationary blade 9 and fix initiative goods of furniture for display rather than for use 1 and passive goods of furniture for display rather than for use 2 on casing 7 through screw and threaded hole threaded connection. Set up installation through-hole 81 on first stationary blade 8, set up screw thread seat 91 at second stationary blade 9, just insert screw thread seat 91 and make first stationary blade 8 and second stationary blade 9 range upon range of together in installation through-hole 81 when the equipment, then it is fixed mutually with screw thread seat 91 and casing 7 to reuse the screw, thereby make initiative goods of furniture for display rather than for use 1 and passive goods of furniture for display rather than for use 2 fix in casing 7, guarantee the installation firmness of initiative goods of furniture for display rather than for use 1 and passive goods of furniture for display rather than for use 2. When actually assembling, be equipped with two installation through-holes 81 on the first stationary blade 8, be equipped with two screw thread seats 91 on the second stationary blade 9, the first stationary blade 8 of furthest promotion and the second stationary blade 9 and the casing 7 between the firm in connection degree. Because the passive swing part 2 belongs to the active swing part 1 and is synchronously linked with the active swing part 1, in order to prevent dislocation or shaking between the active swing part 1 and the passive swing part 2, the swinging performance of the active swing part 1 and the passive swing part 2 is influenced, and the vibration intensity is increased, a circular limiting block 82 and a square limiting block 82 are respectively arranged on the first elastic sheet parts 3 at the two ends of the active swing part 1, matched limiting holes 92 are arranged at corresponding positions on the second fixing sheets 9 at the two ends of the passive swing part 2, and the circular limiting block 82 and the square limiting block 82 are respectively inserted into the corresponding limiting holes 92, so that the fixed parallelism of the active swing part 1 and the passive swing part 2 can be effectively ensured, the influence of the dislocation on the swinging performance is prevented, and the vibration intensity of a swinging mechanism is reduced; meanwhile, the swing or displacement between the active swing part 1 and the passive swing part 2 can be effectively prevented, and the working stability of the active swing part 1 and the passive swing part 2 is improved.

In order to facilitate the forming of mutual reverse motion in the reciprocating swinging process of the active swing part 1 and the passive swing part 2 to offset the impact force generated by respective motion inertia, reduce the vibration intensity of the swinging mechanism, ensure the parallelism in the swinging process and improve the shaving benefit, the edges of the two ends of the upper end surface of the active swing part 1 and the passive swing part 2 are respectively provided with a linkage groove 51; the linkage 5 is provided with two groups, including a bridge plate 52, a hinge hole 53 hinged with a hinge shaft arranged on the shell 7 is arranged at the center of the bridge plate 52, linkage shafts 54 are symmetrically arranged at two sides of the hinge hole 53 on the bridge plate 52, the outer diameter of the linkage shaft 54 is matched with the width of the linkage groove 51 and is respectively inserted into the linkage groove 51 on the upper end surface of the active swing part 1 and the passive swing part 2, so that the passive swing part 2 can swing back and forth along the opposite direction of the active swing part 1 when the active swing part 1 swings back and forth. Compare with the swing mechanism of a set of linkage 5 of traditional adoption, set up two sets of linkages 5 and make passive goods of furniture for display rather than for use 2 and the synchronous mutual reverse operation of initiative goods of furniture for display rather than for use 1, not only can be very big offset the impact force of initiative goods of furniture for display rather than for use 1 and passive 2 one-way motion inertias of goods of furniture for display rather than for use, reduce swing mechanism's vibration intensity, simultaneously, can also effectively improve the reciprocal wobbling depth of parallelism in initiative goods of furniture for display rather than for use 1 and passive 2 both ends of goods of furniture for display rather than for use, guarantee the efficiency of shaving of razor. The linkage grooves 51 are arranged at the positions close to the edges of the two ends of the active swing part 1 and the passive swing part 2, so that the assembly benefit can be improved by assembling the linkage parts 5; the width of the linkage groove 51 is matched with the diameter of the linkage shaft 54, when the driving mechanism drives the driving swing part 1 to swing back and forth left and right through the swing frame arranged below the driving swing part 1, the linkage shaft 54 inserted into the edge of the passive swing part 2 can only move in the opposite direction under the limitation of the width of the linkage groove 51, so that the passive swing part 2 can swing in the opposite direction of the driving swing part 1 to offset the impact force generated in the motion inertia; the hinge holes 53 are formed in the bridging plate 52, so that the hinge holes can be hinged by using hinge shafts arranged on the panel of the housing 7 during assembly, thereby ensuring the working stability of the linkage 5 during the reciprocating swing process of the driving swing part 1 and the driven swing part 2 and ensuring the shaving benefit of the shaver.

On the basis of the above technical solution, the applicant further provides a shaver including the above vibration reduction swing mechanism.

The above examples should not be construed as limiting the present invention, but any modifications made based on the spirit of the present invention should be within the scope of protection of the present invention.

Claims (10)

1. A vibration damping swing mechanism comprises an active swing part and a passive swing part, wherein two ends of the active swing part are respectively provided with a first elastic sheet part, two ends of the passive swing part are respectively provided with a second elastic sheet part, and the first elastic sheet part and the second elastic sheet part are connected and fixed with a shell; a linkage member is arranged between the active swing member and the passive swing member to make the passive swing member and the active swing memberSynchronously move in opposite directions, and the driving swing part is linked with the driving mechanism; it is characterized by also comprising at least one conductive sheet which is arranged in a protruding way on the thickness S₁The first elastic sheet part is more than or equal to 0.2mm and is connected with the first elastic sheet part into a whole.

2. The apparatus of claim 1, wherein the conductive plates are disposed in two and X-shape on the outer side wall of the first elastic plate portion and are integrated with the first elastic plate portion, and each conductive plate has a thickness S₂≥0.2mm。

3. A vibration damping oscillating mechanism according to claim 1, characterised in that the width W of the first resilient tab portion₁Is greater than the width W of the second elastic sheet part₂。

4. The vibration damping oscillating mechanism of claim 1 wherein the first resilient member has a width W₁Width W of tool bit_{General assembly}The relation of (A) is as follows:

W₁＝W_{general assembly}×(0.2～0.5)。

5. The vibration damping oscillating mechanism of claim 1 wherein the first resilient member has a width W₁Width W of the second elastic sheet part₂The relation of (A) is as follows:

W₁＝W₂×(1.2～2)。

6. the vibration damping oscillating mechanism of claim 1 wherein the first resilient member has a width W₁≥5mm。

7. A vibration dampened rocking mechanism as claimed in claim 1, wherein said active rocker width W₃Width W of the first elastic sheet part₁And passive pendulum width W₄Width W of the second elastic sheet part₂The width ratio of (A) to (B) is 1: 1.

8. The damped tuned mechanism of claim 1 wherein a first securing plate is disposed at an upper end of the first resilient tab portion, a second securing plate is disposed at an upper end of the second resilient tab portion, and the first securing plate is respectively provided with at least one mounting hole and at least one stop; the second fixing piece is provided with at least one threaded seat with a threaded hole and a limiting hole, two ends of the threaded seat are arranged outside the upper end and the lower end of the second fixing piece respectively, the upper end of the threaded seat penetrates through the mounting through hole, the limiting block is inserted into the limiting hole to enable the first fixing piece to be superposed on the second fixing piece, and the driving swing piece and the driven swing piece are fixed on the shell through screw and threaded hole threaded connection.

9. The vibration damping oscillating mechanism of claim 1 wherein linking grooves are provided at the edges of the two ends of the upper end surfaces of the active oscillating member and the passive oscillating member, respectively; the linkage piece is equipped with two sets ofly, including the bridging board, the center department of this bridging board be equipped with set up articulated hole of hinge shaft articulated on the casing, the hinge hole bilateral symmetry is provided with the universal driving shaft on the bridging board, the external diameter of this universal driving shaft and the width phase-match in linkage groove make the passive goods of furniture for display rather than for use of furniture for display rather than for use of the reciprocal swing in the linkage groove of the width phase-match of linkage groove of this universal driving shaft and the linkage groove respectively.

10. A shaver comprising a vibration damping oscillating mechanism as claimed in any one of claims 1 to 9.

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