CN216180708U - Swing mechanism and razor with damping function - Google Patents
Swing mechanism and razor with damping function Download PDFInfo
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- CN216180708U CN216180708U CN202122691805.3U CN202122691805U CN216180708U CN 216180708 U CN216180708 U CN 216180708U CN 202122691805 U CN202122691805 U CN 202122691805U CN 216180708 U CN216180708 U CN 216180708U
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Abstract
The utility model relates to a swing mechanism with a vibration reduction function and a shaver, which are characterized in that two sides of an active swing part are respectively provided with a first elastic sheet part, two sides of a passive swing part are respectively provided with a second elastic sheet part, and the width W1 of the first elastic sheet part is larger than the width W2 of the second elastic sheet part. The utility model has the advantages that the width of the first elastic sheet parts at the two sides of the active swing part is set to be larger than the width of the second elastic sheet parts at the 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.
Description
Technical Field
The utility model relates to a transmission part, in particular to a swinging mechanism with a vibration reduction function and a shaver, which are 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 swing mechanism with a vibration reduction function 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 swing mechanism with the vibration reduction function comprises an active swing part and a passive swing part which are fixedly connected with a shell and synchronously linked, wherein a swing frame is arranged on the active swing part and is linked and connected with a driving mechanism(ii) a The two sides of the active swing part are respectively provided with a first elastic sheet part, the two sides of the passive swing part are respectively provided with a second elastic sheet part, and 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 bitGeneral assemblyThe relation of (A) is as follows: w1＝WGeneral 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, the first elastic sheet part and the second elastic sheet part on both sides of the active swing part and the passive swing part are both in a sheet shape, the lower end of each first elastic sheet part is respectively connected with the bottoms of both sides of the active swing part and the passive swing part, so that both sides of the active swing part and the passive swing part form a U-shaped buffer groove, and the width of the U-shaped buffer groove is greater than the single-side swing stroke of the active swing part and the passive swing part; the upper end of the first elastic sheet part is provided with a first fixing sheet, the upper end of the second elastic sheet part is provided with a second fixing sheet, and the first fixing sheet and the second fixing sheet are connected in a limiting mode and fixed with the shell.
Preferably, the first fixing piece at the top end of the first elastic sheet part at two sides of the active swing part is respectively provided with at least one mounting through hole and at least one limiting block; the second stationary blade on passive goods of furniture for display rather than for use both sides second shell fragment portion top is equipped with at least one screw thread seat and spacing hole of taking the screw hole, and the second stationary blade upper and lower terminal off-plate is arranged respectively in at screw thread seat both ends, and the upper end of screw thread seat is passed installation through-hole and stopper and is inserted spacing downthehole messenger first stationary blade and is folded and press on the second stationary blade and fix initiative goods of furniture for display rather than for use and passive goods of furniture for display rather than for use on the casing through screw and screw hole threaded connection.
Preferably, at least two sets of linkage members are provided between the active and passive rockers to allow the active and passive rockers to move in opposite directions.
Preferably, the edges of two sides of the upper end faces of the driving swing part and the driven swing part are respectively provided with a linkage groove, the linkage part comprises a bridging plate, a hinge hole which is hinged to a hinge shaft arranged on the shell is formed in the center of the bridging plate, linkage shafts are symmetrically arranged on two sides of the hinge hole on the bridging plate, the outer diameter of each linkage shaft is matched with the width of the linkage groove, and the linkage grooves are respectively inserted into the linkage grooves of the upper end faces of the driving swing part and the driven swing part to enable the driving swing part to swing in a reciprocating mode in the opposite direction of the driving swing part.
The utility model also provides a shaver, which comprises the swing mechanism with the vibration reduction function.
The utility model has the advantages that the width of the first elastic sheet parts at the two sides of the active swing part is set to be larger than the width of the second elastic sheet parts at the 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 diagram of a swing mechanism with vibration damping function according to an embodiment of the present invention
FIG. 2 is a perspective view of a swing mechanism with vibration reduction function according to an embodiment of the present invention
FIG. 3 is a side view of a swing mechanism with vibration damping function according to an embodiment of the present invention
FIG. 4 is a front perspective view of an active swing element according to an embodiment of the present invention
FIG. 5 is a bottom perspective view of the active swing part according to the embodiment of the present invention
FIG. 6 is a perspective view of a passive ornament 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 swing mechanism with vibration damping function, comprising an active swing part 1 and a passive swing part 2 which are fixedly connected with a housing and synchronously linked, wherein a swing frame 11 is arranged on the active swing part 1, and the swing frame 11 is linked with a driving mechanism; the driving 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 11 on the initiative goods of furniture for display rather than for use 1, when the motor drives the drive wheel rotatory, the eccentric shaft can be repeated rotatory striking rocker 11's both sides lateral wall to make initiative rocker 11 reciprocal swing about, when the rotatory striking rocker 11 both sides lateral wall of eccentric shaft, not only exerted a horizontal thrust to the lateral wall of rocker 11 and made initiative goods of furniture for use 1 reciprocal swing about, and simultaneously, radial thrust has also been exerted to rocker 11 lateral wall in the direction of rotation, make the emergence of initiative goods of furniture for use 1 both ends repetition in proper order twist reverse, very big work vibration intensity that has increased the razor, the use comfort of razor has been reduced. For improving the anti-torsion force of the active swing part 1, the torsion amplitude of the two ends of the active swing part 1 in the horizontal reciprocating swing process is reduced to the maximum extent, the two sides of the active swing part 1 are respectively provided with a first elastic sheet part 12, the two sides of the passive swing part 2 are respectively provided with a second elastic sheet part 22, and the width W of the first elastic sheet part 12 is1Is larger than the width W of the second elastic sheet part 222. Through set up first spring plate portion 12 and second spring plate portion 22 respectively in initiative goods of furniture for display rather than for use 1 and passive goods of furniture for display rather than for use 2 both sides at the initiative goods of furniture for display rather than for use 1, be fixed in the casing and drive the reciprocal swing in-process of initiative goods of furniture for display rather than for use 1 level at actuating mechanism when initiative goods of furniture for display rather than for use 1 and passive goods of furniture for display rather than for use 2, not only can reduce the resistance of the reciprocal swing in-process of initiative goods of furniture for display rather than for use 1 and passive goods of furniture for display rather than for use 2 level, guarantee the horizontal swing performance of initiative goods of furniture for display rather than for use 1 and passive goods of furniture for use 2 and reduce operating current, the service life of the battery, and simultaneously, still can be convenient for the quick reset of initiative goods of furniture for display rather than for use 1 and passive goods of furniture for display rather than for use 2. Secondly, because the passive swing part 2 is subordinate to the active swingThe member 1 is also interlocked with the active swing member 1 and is not connected to the driving mechanism itself, so that the passive swing member 2 is not twisted at both ends. Therefore, the width W of the passive swing part 2 and the second elastic sheet parts 22 at the two sides thereof can be reduced during the structural design2Saving limited installation space to increase the width W of the first spring part 12 at both sides of the active swing part 11The width W of the first elastic piece portion 12 is set1Is larger than the width W of the second elastic sheet part 222. Since the active swing part 1 is connected to the first spring pieces 12 at both sides and fixed to the housing, the width W of the first spring pieces 121When the force is increased, the force bearing area of the joint of the active swing part 1 and the first elastic sheet part 12 is correspondingly increased, and the torsion resistance of the active swing part is correspondingly improved. When the drive wheel of actuating mechanism rotates and makes the eccentric shaft striking swing frame 11 both sides lateral wall, though can not avoid the radial torsion of taking place in initiative goods of furniture for display rather than for use 1 both ends completely, but the radial torsion range of reduction initiative goods of furniture for display rather than for use 1 both ends of at utmost slows down or alleviates the vibration intensity of initiative goods of furniture for display rather than for use 1 when the horizontal hunting, promotes the use travelling comfort of razor.
Because the types of the shavers using the swing mechanism are various, the shavers are mainly distinguished by the number of the shaver heads, for example, the shavers with three shaver heads, four shaver heads or even more shaver heads, in order to improve the universality of the swing mechanism, the radial torsion amplitude of the active swing part 1 is reduced when the swing mechanism is applied to the shavers with different shaver heads, the vibration intensity of the shavers during working is reduced, and the vibration sense of the shavers is reduced, the width W of the first elastic sheet part 12 is wide1Width W of tool bitGeneral assemblyThe relation of (A) is as follows: w1＝WGeneral assemblyX (0.2 to 0.5). The width W of the cutting head is influenced by other factors such as the thickness of the shell of the cutting headGeneral assemblyIs not equal to the width of the tool bit shell in which the swing mechanism can be installed, and the width of the tool bit shell in which the swing mechanism can be actually installed is larger than the width W of the tool bitGeneral assemblyTo be small, in order to make the swing mechanism exert the best use effect when being applied to shavers with different numbers of cutter heads, the width W of the first elastic sheet part 12 at the two ends of the active swing part 11Is the width W of the tool bitGeneral assemblyBetween 0.2 and 0.5 times, preferably 0.3 times. Of course, during the production process, the inner side of the cutter head can be also usedThe actual condition of the space is adjusted, and the embodiment is not further limited.
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 first elastic sheet part 12 has a width W1Width W of the second elastic sheet part 222The 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 22 at the two ends can be reduced in width W because the passive swing part 2 does not radially twist in the horizontal left-right swinging process2The limited installation space in the cutter head shell is made available to increase the width W of the first elastic sheet parts 12 at the two ends of the active swing part 11The width W of the first elastic piece portion 12 is set1Is the width W of the second elastic sheet part 2221.2 to 2 times, preferably 1.6 times. In the actual production process, the width ratio between the first elastic sheet part 12 and the second elastic sheet part 22 can be determined according to the width W of the cutter headGeneral assemblyMaking appropriate adjustments, e.g. when the width W of the cutting headGeneral assemblyIf the width is greater than 30mm, the width ratio between the first elastic piece portion 12 and the second elastic piece portion 22 may be increased, for example, 1.8 times or 2 times. Whereas if the width W of the cutting head isGeneral assemblyThe width ratio between the first elastic sheet portion 12 and the second elastic sheet portion 22 may be set to be 1.6 times, 1.5 times, 1.4 times, etc., 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 121Not less than 5 mm. Theoretically, the width W of the first elastic piece part 12 at the two ends of the active swing part 11The larger the size of the active swing part 1, the stronger the anti-torsion force of the active swing part, and the width W of the first elastic sheet part 12 at the two ends of the active swing part 1 is limited by the installation space in the cutter head shell1Not less than 5 mm. In the actual production process, the width W of the first elastic sheet part 121The dimension is first defined by the width W of the cutting headGeneral assembly(installation width in head case) the first spring piece portion 12 and the head width W are determinedGeneral assemblyThe width ratio therebetween; then use thisThe width ratio between the first elastic sheet part 12 and the second elastic sheet part 22 is determined again; after the above two specifications are determined, the actual width dimensions of the first tab portion 12 and the second tab portion 22 can be determined.
In order to prevent the stress concentration at the joint of the first spring piece portion 12 and the second spring piece portion 22 and the corresponding active swing part 1 and passive swing part 2 from being too high, which leads to the fracture of the first spring piece portion 12 and the second spring piece portion 22, the width W of the active swing part 1 is3Width W of the first elastic sheet part 121And width W of passive pendulum 24Width W of the second elastic sheet part 222The 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 121And the width W of the second elastic piece part 222Similarly, the width of the first spring piece portion 12 and the second spring piece portion 22 can be prevented from being larger than the width of the corresponding active swing part 1 and the passive swing part 2, so that stress is concentrated on the portion, exceeding the active swing part 1 or the passive swing part 2, of the first spring piece portion 12 or the second spring piece portion 22, the first spring piece portion 12 or the second spring piece portion 22 is prevented from being broken, and the service life of the swing mechanism is prolonged.
In order to facilitate the installation and fixation of the active pendulum 1 and the passive pendulum 2, the first spring plate portion 12 and the second spring plate portion 22 on the two sides of the active pendulum 1 and the passive pendulum 2 are both in a sheet shape, the first spring plate portion 12 and the second spring plate portion 22 are designed in a sheet shape, and in the horizontal swinging process of the active pendulum 1 and the passive pendulum 2, the resistance of the first spring plate portion 12 and the second spring plate portion 22 in a sheet shape is small, so that the working current of a shaver motor can be effectively reduced, and the working time of a storage battery is prolonged. The lower extreme of each first spring plate portion 12 links to each other with the bottom of initiative goods of furniture for display rather than for use 1 and the 2 both sides of passive goods of furniture for display rather than for use 2 both sides messenger initiative goods of furniture for display rather than for use 1 and passive goods of furniture for display rather than for use 2 both sides formation U-shaped dashpot 7 respectively, the width of this U-shaped dashpot 7 is greater than the unilateral swing stroke of initiative goods of furniture for display rather than for use 1 and passive goods of furniture for use 2, form U-shaped dashpot 7 with the shape of the corresponding initiative goods of furniture for display rather than for use 1 and the 2 both sides of passive goods of furniture for use 2 with first spring plate portion 12 and second spring plate portion 22 respectively, in the horizontal reciprocal swing process under the drive of actuating mechanism when initiative goods of furniture for use 1 and passive goods of furniture for use 2, U-shaped dashpot 7 has left the swing space of initiative goods of furniture for use 1 and passive goods of furniture for use 2, reduce the swing resistance, reduce the operating current of razor motor, prolong the working time limit of battery. The upper end of the first elastic sheet part 12 is provided with a first fixing sheet 13, the upper end of the second elastic sheet part 22 is provided with a second fixing sheet 23, and the first fixing sheet 13 and the second fixing sheet 23 are connected in a limiting way and fixed with the shell. And through respectively adding in each first elastic piece portion 12 and second elastic piece portion 22 upper end and establishing corresponding first stationary blade 13 and second stationary blade 23, when the equipment, just can utilize first stationary blade 13 and second stationary blade 23 to merge together or respectively fixed mutually with the casing to 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.
In order to facilitate the rapid assembly and assembly of the active swing part 1 and the passive swing part 2, at least one mounting through hole 131 and at least one limiting block 132 are respectively arranged on the first fixing piece 13 at the top end of the first elastic piece part 12 at two sides of the active swing part 1; at least one threaded seat 231 with threaded holes and a limiting hole 232 are arranged on the second fixing plate 23 at the top end of the second elastic sheet part 22 on two sides of the passive swing part 2, two ends of the threaded seat 231 are respectively arranged on the upper end surface and the lower end surface of the second fixing plate 23, the upper end of the threaded seat 231 penetrates through the installation through hole 131, and the limiting block 132 is inserted into the limiting hole 232 to enable the first fixing plate 13 to be stacked on the second fixing plate 23 and to be connected with the threaded holes through screws to fix the active swing part 1 and the passive swing part 2 on the shell. Set up installation through-hole 131 on first stationary blade 13, set up screw thread seat 231 at second stationary blade 23, just insert screw thread seat 231 and make first stationary blade 13 and second stationary blade 23 laminate together in installation through-hole 131 when the equipment, then reuse the screw thread seat 231 and casing fixed mutually to 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 the casing, 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. During actual assembly, two mounting through holes 131 are formed in the first fixing plate 13, two threaded seats 231 are formed in the second fixing plate 23, and the connection firmness between the first fixing plate 13 and the housing and the connection firmness between the second fixing plate 23 and the housing are improved to the greatest extent. 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 swing performance of the active swing part 1 and the passive swing part 2 is influenced, and the vibration intensity is increased, the first elastic sheet parts 12 at the two ends of the active swing part 1 are respectively provided with a circular limiting block 132 and a square limiting block 132, the corresponding positions of the second fixed sheet parts 23 at the two ends of the passive swing part 2 are provided with matched limiting holes 232, and the circular limiting blocks 132 and the square limiting blocks 132 are respectively inserted into the corresponding limiting holes 232, 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 swing performance is prevented, and the vibration intensity of a swing 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 mutual reverse movement between the active swing part 1 and the passive swing part 2 in the horizontal reciprocating swing process to reduce the vibration intensity of the swing mechanism, at least two groups of linkage parts 3 are arranged between the active swing part 1 and the passive swing part 2 to enable the active swing part 1 and the passive swing part 2 to mutually reversely move. Set up two sets of linkage 3 at least on initiative goods of furniture for display rather than for use 1 and passive goods of furniture for display rather than for use 2, in the actual production equipment process, linkage 3 is equipped with two sets ofly, and two sets of linkage 3 are installed respectively in initiative goods of furniture for display rather than for use 1 and passive goods of furniture for display rather than for use 2 both ends and are close to the edge. Compare with the swing mechanism of a set of linkage 3 of traditional adoption, set up two sets of linkages 3 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.
In order to facilitate the forming of the reciprocal movement of the active pendulum 1 and the passive pendulum 2 to offset the impact force generated by the inertia of the respective movement, reduce the vibration strength of the swing mechanism and ensure the parallelism of the swing process, and improve the shaving benefit, the two side edges of the upper end surfaces of the active pendulum 1 and the passive pendulum 2 are respectively provided with a linkage groove 4, the linkage part 3 comprises a bridge plate 31, the center of the bridge plate 31 is provided with a hinge hole 32 hinged with a hinge shaft arranged on the shell, two sides of the hinge hole 32 on the bridge plate 31 are symmetrically provided with linkage shafts 33, the outer diameter of the linkage shafts 33 is matched with the width of the linkage groove 4 and are respectively inserted into the linkage grooves 4 on the upper end surfaces of the active pendulum 1 and the passive pendulum 2, so that the passive pendulum 1 can reciprocally swing along the opposite direction of the active pendulum 1 when reciprocally swinging. The linkage grooves 4 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 3; the width of the linkage groove 4 is matched with the diameter of the linkage shaft 33, when the driving mechanism drives the driving swing part 1 to swing back and forth left and right through the swing frame 11 arranged below the driving swing part 1, the linkage shaft 33 inserted into the edge of the driven swing part 2 can only move in the opposite direction under the limitation of the width of the linkage groove 4, so that the driven swing part 2 can swing in the opposite direction of the driving swing part 1 passively to offset the impact force generated in the motion inertia; the bridging plate 31 is provided with a hinge hole 32, so that the hinge hole can be hinged by a hinge shaft arranged on the panel of the shell body during assembly, the working stability of the linkage part 3 in the reciprocating swinging process of the driving swing part 1 and the driven swing part 2 is ensured, and the shaving benefit of the shaver is ensured.
A shaver comprising a rocking mechanism having a vibration damping function as described in any one of the above.
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 swing mechanism with a vibration damping function comprises an active swing part and a passive swing part which are fixedly connected with a shell and synchronously linked, wherein a swing frame is arranged on the active swing part and is linked with a driving mechanism; the swing type passive swing device is characterized in that first elastic piece portions are arranged on two sides of the active swing body respectively, second elastic piece portions are arranged on two sides of the passive swing body respectively, and the width W of each first elastic piece portion1Is greater than the width W of the second elastic sheet part2。
2. The oscillating mechanism with vibration damping function as claimed in claim 1, wherein the width W of the first resilient portion1Width W of tool bitGeneral assemblyThe relation of (A) is as follows:
W1＝Wgeneral assembly×(0.2～0.5)。
3. The oscillating mechanism with vibration damping function as claimed in claim 1, wherein the width W of the first resilient portion1Width W of the second elastic sheet part2The relation of (A) is as follows:
W1＝W2×(1.2～2)。
4. the oscillating mechanism with vibration damping function as claimed in claim 1, wherein the width W of the first resilient portion1≥5mm。
5. The apparatus of claim 1 wherein the active rocker width W is greater than the 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.
6. The oscillating mechanism with vibration damping function as claimed in claim 1, wherein the first and second resilient portions of the active and passive oscillating members are thin sheets, and the lower end of each of the first resilient portions is connected to the bottom of the active and passive oscillating members respectively to form U-shaped buffer slots on both sides of the active and passive oscillating members, the U-shaped buffer slots having a width greater than a single-side oscillating stroke of the active and passive oscillating members; the upper end of the first elastic sheet part is provided with a first fixing sheet, the upper end of the second elastic sheet part is provided with a second fixing sheet, and the first fixing sheet and the second fixing sheet are connected in a limiting mode and fixed with the shell.
7. The oscillating mechanism with vibration damping function as claimed in claim 6, wherein the first fixing plate at the top end of the first elastic sheet portion at both sides of the active swing portion is respectively provided with at least one mounting through hole and at least one limiting block; the second stationary blade on passive goods of furniture for display rather than for use both sides second shell fragment portion top is equipped with at least one screw thread seat and spacing hole of taking the screw hole, and the second stationary blade upper and lower terminal off-plate is arranged respectively in at screw thread seat both ends, and the upper end of screw thread seat is passed installation through-hole and stopper and is inserted spacing downthehole messenger first stationary blade and is folded and press on the second stationary blade and fix initiative goods of furniture for display rather than for use and passive goods of furniture for display rather than for use on the casing through screw and screw hole threaded connection.
8. The apparatus of claim 1, wherein at least two sets of linkage members are disposed between the active and passive rockers for reversing the direction of motion of the active and passive rockers.
9. The oscillating mechanism with vibration damping function as claimed in claim 8, wherein the driving and passive oscillating members have linking grooves at the edges of the two sides of the upper end surfaces thereof, the linking member includes a bridging plate, a hinge hole is formed at the center of the bridging plate and is hinged to a hinge shaft disposed on the housing, linking shafts are symmetrically disposed at the two sides of the hinge hole on the bridging plate, and the linking shafts have outer diameters matched with the widths of the linking grooves and are inserted into the linking grooves at the upper end surfaces of the driving and passive oscillating members, respectively, so that the passive oscillating member oscillates in a reciprocating manner in a direction opposite to that of the driving oscillating member.
10. A shaver comprising a rocking mechanism having a vibration damping function according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122691805.3U CN216180708U (en) | 2021-11-04 | 2021-11-04 | Swing mechanism and razor with damping function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122691805.3U CN216180708U (en) | 2021-11-04 | 2021-11-04 | Swing mechanism and razor with damping function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216180708U true CN216180708U (en) | 2022-04-05 |
Family
ID=80902689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122691805.3U Active CN216180708U (en) | 2021-11-04 | 2021-11-04 | Swing mechanism and razor with damping function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216180708U (en) |
-
2021
- 2021-11-04 CN CN202122691805.3U patent/CN216180708U/en active Active
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