CN108691146B - Washing machine with damping hanger rod and mounting method of damping hanger rod - Google Patents
Washing machine with damping hanger rod and mounting method of damping hanger rod Download PDFInfo
- Publication number
- CN108691146B CN108691146B CN201810385957.0A CN201810385957A CN108691146B CN 108691146 B CN108691146 B CN 108691146B CN 201810385957 A CN201810385957 A CN 201810385957A CN 108691146 B CN108691146 B CN 108691146B
- Authority
- CN
- China
- Prior art keywords
- damping
- hanging
- seat
- washing machine
- rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000013016 damping Methods 0.000 title claims abstract description 95
- 238000005406 washing Methods 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 title claims abstract description 11
- 239000000725 suspension Substances 0.000 claims abstract description 91
- 238000009434 installation Methods 0.000 claims abstract description 43
- 230000035939 shock Effects 0.000 claims description 17
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000000903 blocking effect Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/20—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations
- D06F37/24—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations in machines with a receptacle rotating or oscillating about a vertical axis
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/26—Casings; Tubs
- D06F37/267—Tubs specially adapted for mounting thereto components or devices not provided for in preceding subgroups
- D06F37/268—Tubs specially adapted for mounting thereto components or devices not provided for in preceding subgroups for suspension devices
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Vibration Dampers (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention provides a washing machine with a damping suspension rod and an installation method, wherein the washing machine comprises a box body, an outer barrel arranged in the box body, and the damping suspension rod arranged between the box body and the outer barrel, the damping suspension rod is provided with a main rod, an upper seat arranged at the upper end of the main rod and a lower seat arranged at the lower end of the main rod, a suspension plate used for suspending the lower seat is arranged on the outer barrel, and a suspension seat matched with the lower seat and a preassembling positioning structure used for preassembling and positioning the damping suspension rod are arranged on the suspension plate. The damping suspension rod is fixed and has a certain inclination angle by pre-installing and fixing the damping suspension rod at the pre-installation positioning structure, and when the outer barrel moves downwards and is installed, the main rod of the damping suspension rod can automatically fall into the angle plate hole; the hand-held operation of an operator on the damping suspender when the damping suspender is installed is avoided, the labor intensity is reduced, the installation steps are simplified, the installation efficiency is improved, the number of operators is reduced, and the manufacturing cost is reduced.
Description
Technical Field
The invention belongs to the technical field of washing machines, and particularly relates to a washing machine with a damping suspender and an installation method of the damping suspender of the washing machine.
Background
The washing machines used by people in daily life are generally of a pulsator type and a drum type, the drum type washing machines are different from the pulsator type washing machines in working modes, so that the two washing machines adopt different damping modes, the damping structure of the drum type washing machine is mainly designed for the centrifugal force generated by rotation around a transverse shaft from far to near, and the damping effect is achieved by adopting a rubber damping structure or a structure of combining rubber and a spring. The damping suspension rod of the pulsator washing machine is mainly designed for the centrifugal force generated when the inner and outer tubs rotate around the vertical shaft.
When the damping hanger rod of the washing machine is installed, the position needs to be manually adjusted, and four damping components are sequentially installed; firstly, each vibration reduction hanging rod is hung on an angle plate on the outer cylinder; then hoisting the outer barrel above the box body, and moving the outer barrel downwards; then after the outer barrel slightly enters the box body, the operation workers respectively lift the damping suspension rods and hang the lower seats at the lower parts of the damping suspension rods at suspension points on the outer barrel, and at the moment, at least two operation workers are responsible for lifting the damping suspension rods upwards to avoid the damping suspension rods from falling off; and finally, continuously moving the hoisted outer barrel downwards to be loaded into the box body. When the whole washing machine is assembled, the damping hanger rod needs to be manually adjusted, so that time and labor are wasted in installation, and the production beat is influenced. Especially, for the compactness of the structure of the washing machine, the distance between the outer barrel and the box body tends to be reduced, so that the installation difficulty of the damping suspender is further increased.
Disclosure of Invention
The invention provides a washing machine with a damping suspender, aiming at the problems in the prior art, simplifying the installation steps, reducing the number of operators and improving the installation efficiency of the damping suspender.
In order to achieve the technical purpose, the invention adopts the following technical scheme:
the utility model provides a washing machine with shock attenuation jib, includes the box, set up in the box outer bucket be equipped with the shock attenuation jib between box and the outer bucket, the shock attenuation jib has the mobile jib, establishes the seat of honour on the mobile jib and establish the lower seat at the mobile jib lower extreme be equipped with the board that hangs that is used for hanging the lower seat on the outer bucket hang set up on the board with lower assorted hang the seat and be used for the pre-installation location structure of shock attenuation jib.
Further, when the shock-absorbing suspension rod is pre-installed and fixed at the pre-installation positioning structure, the shock-absorbing suspension rod is inclined upwards and outwards.
Further, when the shock absorption suspender is preassembled and fixed at the preassembly positioning structure, the upper part of the lower seat is positioned in the suspension seat.
Furthermore, the inclination angle of the damping suspension rod at the preassembly position is smaller than or equal to the inclination angle of a connecting line between the corner plate hole on the box body and the preassembly positioning structure when the outer barrel is installed in place.
Furthermore, a hanging channel communicated with the hanging seat and used for mounting the damping suspender is formed in the hanging plate, and the preassembly positioning structure comprises a main rod clamping structure arranged in the hanging channel.
Furthermore, the main rod clamping structure comprises a limiting clamping rib which is arranged in the hanging channel and matched with the main rod.
Further, the main rod is clamped at the limiting clamping rib.
Furthermore, the limiting clamping rib is arranged on the inner wall of the hanging channel and is positioned at the upper part close to one end of the hanging seat.
Furthermore, two limiting clamping ribs which are oppositely arranged are arranged on the two inner walls of the hanging channel.
Furthermore, the preassembly positioning structure further comprises a positioning fulcrum which is arranged on the inner wall of the hanging seat and matched with the lower seat, and the positioning fulcrum is positioned on the inner wall of the hanging seat close to the hanging channel.
Further, when the shock-absorbing suspension rod is fixed to the preassembly positioning structure, the lower seat is in contact with the inner wall of the suspension seat, and the positioning fulcrum supports the lower seat.
Further, the width of the hanging channel is gradually reduced in the direction close to the hanging seat.
Further, the hanging seat is provided with a hanging hole at the upper part and an arc-shaped inner wall extending downwards and outwards along the hanging hole.
Furthermore, a conical cap matched with the hanging hole is arranged on the lower seat.
Based on the washing machine with the damping suspender, the invention also provides an installation method of the damping suspender of the washing machine, which simplifies the installation steps, reduces the number of operators and improves the installation efficiency of the damping suspender.
The installation method of the damping suspender of the washing machine comprises the following steps: A. hoisting the outer barrel, and installing and fixing the damping suspender on the preassembly positioning structure;
B. the outer barrel moves downwards and is arranged in a box body, and meanwhile, a main rod of the damping suspender enters an angle plate hole of the box body;
C. after the outer barrel is installed in place, hoisting of the outer barrel is loosened, and the damping hanger rod slides from the preassembly position to the normal installation position.
Further, the main rod clamping structure comprises a limiting clamping rib arranged in the hanging channel, and the main rod is clamped at the limiting clamping rib in the step A; in step C, the main rod overcomes the limitation of the limiting clamping rib.
Further, after the damping suspension rod is fixedly installed on the preassembly positioning structure, an included angle between the main rod and a horizontal plane is smaller than or equal to an included angle between a connecting line of the preassembly positioning structure and the corner plate hole and the horizontal plane when the outer barrel is installed in place.
According to the washing machine with the damping suspender, the pre-installation positioning structure for pre-installing and positioning the damping suspender is arranged, the damping suspender is pre-installed and fixed at the pre-installation positioning structure, so that the damping suspender is fixed and has a certain inclination angle, and when the outer barrel moves downwards and is installed, the main rod of the damping suspender can automatically fall into the angle plate hole, so that the upper seat is hung on the angle plate; the hand-held operation of operators on the damping hanging rod when the damping hanging rod is installed is avoided, the labor intensity is reduced, the installation steps are simplified, the installation efficiency is improved, the number of the operators is reduced, and the manufacturing cost is reduced.
Other features and advantages of the present invention will become more apparent from the following detailed description of the invention when taken in conjunction with the accompanying drawings.
Drawings
FIG. 1 is a schematic diagram of a shock absorbing hanger bar of a washing machine according to an embodiment of the present invention;
FIG. 2 is a schematic top view of the shock absorbing boom of FIG. 1 as installed;
FIG. 3 is an enlarged view of the hanging plate of FIG. 2;
FIG. 4 is an enlarged schematic view of region A in FIG. 3;
FIG. 5 is a front elevational view of the shock absorbing boom of FIG. 3 in a pre-installed position;
FIG. 6 is a schematic front view of the structure of FIG. 3;
FIG. 7 is a schematic view of the shock absorbing boom of FIG. 6 mounted in a pre-installed position;
FIG. 8 is a schematic view of the shock absorbing boom of FIG. 7 sliding from a pre-installation position to a normal installation position;
figure 9 is a schematic view of the shock absorbing boom of figure 8 in a normal installed position.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "inside", "upper", "lower", "left", "right", etc. indicate the positional relationship based on the positional relationship shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1 to 9, which are an embodiment of the washing machine with a shock-absorbing suspension rod according to the present invention, the washing machine with a shock-absorbing suspension rod comprises a box body, an outer tub 2 disposed in the box body, and a shock-absorbing suspension rod 3 disposed between the box body and the outer tub 2, wherein the shock-absorbing suspension rod 3 has a main rod 31, an upper seat 32 disposed at the upper end of the main rod 31, and a lower seat 33 disposed at the lower end of the main rod 31, an angle plate 11 matched with the upper seat 32 is disposed on the box body, a suspension plate 21 for suspending the lower seat 33 is disposed on the outer tub 2, a suspension seat 211 matched with the lower seat 33 is disposed on the suspension plate 21, and a suspension hole 2111 for extending the lower seat 33 is disposed at the upper end of the suspension seat 211; a preassembly positioning structure 212 for preassembly positioning the shock-absorbing suspension rod 3 is further provided on the suspension plate 21.
In this embodiment, by providing the preassembly positioning structure 212, the damping boom 3 is preassembled and fixed to the preassembly positioning structure 212, so that the damping boom 3 is fixed and has a certain inclination angle, when the outer barrel moves downward and is mounted, the main rod 31 of the damping boom 3 can automatically fall into the corner plate hole of the corner plate 11, that is, the mounting groove on the corner plate 11, which is communicated with the corner plate hole, is located on the horizontal projection of the main rod 31, and the main rod 31 just enters the corner plate hole through the mounting groove when descending along with the outer barrel 2, so that the upper seat 32 is hung on the corner plate 11; the hand-held operation of an operator on the damping suspender 3 when the damping suspender 3 is installed is avoided, the labor intensity is reduced, the installation steps are simplified, the installation efficiency is improved, the number of the operators is reduced, and the manufacturing cost is reduced.
In this embodiment, referring to fig. 1 and 5, when the suspension rod 3 is preassembled and fixed to the preassembled positioning structure 212, the suspension rod 3 is inclined upward and outward, specifically, the inclination angle of the suspension rod 3 at the preassembled position is equal to or smaller than the inclination angle of the connecting line between the corner plate hole on the casing and the preassembled positioning structure 212 when the outer tub 2 is installed in place; namely, after the damping suspension rod 3 is fixedly installed on the preassembly positioning structure 212, the included angle between the main rod 31 and the horizontal plane is smaller than or equal to the included angle between the connecting line of the preassembly positioning structure 212 and the gusset hole and the horizontal plane when the outer barrel 2 is installed in place; this ensures that the upper seat 32 at the upper end of the shock-absorbing hanger rod 3 automatically falls into the corner plate hole of the corner plate 11 when the outer tub 2 is moved downward. When the shock-absorbing suspension rod 3 is pre-fixed to the pre-fixing positioning structure 212, the lower seat 33 is located in the suspension seat 211; and simultaneously, the damping suspender 3 can be automatically adjusted from the preassembly position to enter the installation position.
In the present embodiment, referring to fig. 3, a hanging channel 213 communicating with the hanging seat 211 is formed on the hanging plate 21, the hanging channel 213 is connected to the hanging seat 211 from the edge of the hanging plate 21, the hanging channel 213 is used for installing the shock-absorbing hanger rod 3, and the width of the hanging channel 213 matches the diameter of the main rod 31; the shock absorbing suspension rod 3 is installed by the main rod 31 passing through the hanging passage 213. The hanging passage 213 is preferably provided on the hanging plate 21 at a side away from the tub 2.
In this embodiment, the preassembly positioning structure 212 includes a main rod engaging structure 2121 disposed in the hanging channel 213, when the shock-absorbing suspension rod 3 is preassembly fixed to the preassembly positioning structure 212, the upper portion of the lower seat 33 is located in the hanging seat 211, and the main rod 31 is engaged with and fixed to the main rod engaging structure 2121. After the shock-absorbing suspension rod 3 is preassembled and fixed, the lower end of the main rod 31 is clamped at the main rod clamping structure 2121, so that the lower seat 33 leans against one side of the suspension seat 211 close to the suspension channel 213, and the lower seat 33 and the suspension seat 211 have a contact supporting position at the lowest; thus, the damping suspension rod 3 can be kept in an inclined fixed state at the preassembly position, the fixing of the damping suspension rod 3 is ensured, and the main rod 31 can enter the gusset hole of the gusset 11 in the process of moving downwards along with the outer barrel 2.
In this embodiment, the preassembly positioning structure further includes a positioning fulcrum 2122 disposed on the inner wall of the hanging seat 211, the positioning fulcrum 2122 is matched with the lower seat 33, the positioning fulcrum 2122 protrudes inwards along the inner wall of the hanging seat 211, and the positioning fulcrum 2122 supports the outer end surface of the lower seat 33; the damping suspension rod 3 can be kept in a set inclined fixed state at the preassembly position, namely, the inclination angle of the damping suspension rod 3 is ensured, and the fixing stability of the damping suspension rod 3 at the preassembly position is further improved. The positioning fulcrum 2122 is provided on the inner wall of the hanging seat 211 near the hanging channel 213.
In this embodiment, referring to fig. 6-9, the main rod engaging structure 2121 includes a limiting engaging rib disposed in the attaching channel 213 and matching with the main rod 31; the upper end of the hanging channel 213 near the hanging hole 2111 of the hanging seat 211 is provided with a limiting clamping rib, the limiting clamping rib extends to the other side along the inner wall of one side of the hanging channel 213, namely, the distance of the hanging channel 213 of the limiting clamping rib is reduced, so that the main rod 31 is clamped at the limiting clamping rib. Specifically, the limit engaging rib is disposed on the inner wall of the hanging channel 213 and located at the upper portion of the end close to the hanging seat 211. Two limiting clamping ribs which are relatively close to each other are arranged on the two inner walls of the hanging channel 213. When the damping suspension rod 3 is preassembled and fixed at the preassembly positioning structure 212, the two limiting clamping ribs are clamped with the fixing main rod 31, and the damping suspension rod 3 can be stably fixed at the preassembly position and the inclined arrangement is ensured due to the support of the inner wall of the hanging seat 211 to the lower seat 33 and the support of the positioning fulcrum 2122 to the lower seat. The inclination angle of the damping suspension rod 3 at the preassembly position is equal to or smaller than the inclination angle of a connecting line between a corner plate hole on the box body and the preassembly positioning structure 212 when the outer barrel 2 is installed in place; that is, after the damping suspension rod 3 is installed and fixed to the pre-installed positioning structure 212, the included angle between the main rod 31 and the horizontal plane is smaller than or equal to the included angle between the connection line of the pre-installed positioning structure 212 and the corner plate hole and the horizontal plane when the outer tub 2 is installed in place. When the inclination angle of the damping suspension rod 3 at the pre-installation position is equal to the inclination angle of the connecting line between the corner plate hole on the box body and the pre-installation positioning structure 212 when the outer barrel 2 is installed in place, after the outer barrel 2 is loosened to be hoisted, the gravity of the outer barrel, the inner barrel and other components acts on the four damping suspension rods 3, so that the damping suspension rod 3 needs to bear a large force, the damping suspension rod 3 can drive the outer barrel to vibrate up and down and vibrate in the left-right and front-back directions, at this time, the blocking force of the main rod clamping structure 2121 on the main rod 31 is negligible compared with the pulling force borne by the main rod 31, that is, a component force of the damping suspension rod 3 in the opposite direction of the blocking force is far greater than the blocking force of the main rod clamping structure 2121 on the main rod 31 in the vibration process, so that the damping suspension rod 3 leaves the pre-installation position to reach the normal installation position, that the main rod 31 moves towards the direction of the suspension seat 211 by overcoming the limitation of the limit clamping rib. Preferably, the inclination angle of the damping suspension rod 3 at the pre-installation position is smaller than the inclination angle of the connecting line between the corner plate hole on the box body and the pre-installation positioning structure 212 when the outer barrel 2 is installed in place, so that after the main rod 31 enters the corner plate hole, when the outer barrel 2 continues to move downwards, the upper part of the main rod 31 is blocked by the corner plate hole, the upper part of the damping suspension rod 3 rotates towards the outer barrel, and the main rod 31 is forced to pass through the main rod clamping structure 2121; and after the outer barrel is installed in place, the outer barrel 2 is loosened to be hoisted, so that the damping suspender 3 vibrates and is automatically adjusted to the installation position.
In this embodiment, the width of the hanging channel 213 decreases gradually in the direction approaching the hanging seat 211, that is, the cross section of the hanging channel 213 is a trapezoid structure; facilitating the mounting of the main rod 31 in the pre-assembly position by the depending channel 213. The hanging seat 211 has an upper hanging hole 2111, and an inner arc-shaped wall 2112 extending downward and outward along the hanging hole 2111, the inner arc-shaped wall 2112 forming a movable accommodating chamber 2113 for accommodating the lower seat 33. The lower seat 33 is provided with a conical cap 331 matched with the hanging hole 2111, and the main rod 31 moves towards the hanging hole 2111 after overcoming the limitation of the limiting clamping rib; the conical cap 331 is fitted with the hanging hole 2111, completing the installation of the shock-absorbing boom 3.
Referring to fig. 6 to 9, a method for installing a shock-absorbing hanger bar of a washing machine according to the present embodiment is described in detail, including the steps of: A. the outer barrel 2 is hoisted, and the damping suspender 3 is fixedly installed on the preassembly positioning structure 212.
Specifically, the outer barrel 2 is hoisted, the main rod 31 of the damping suspension rod 3 penetrates into the hanging passage 213 and is pushed towards the direction of the hanging seat 211, then the damping suspension rod 3 is pulled upwards, and the damping suspension rod 3 is clamped and fixed at a preassembly position; specifically, the main lever 31 is engaged at the lever engagement structure 2121 while the upper portion of the lower seat 33 is located in the hanging seat 211, and the positioning fulcrum 2122 supports the outer end face of the lower seat 33, so that the pre-mount position of the shock-absorbing suspension lever 3 is engaged and fixed.
B. The outer barrel 2 moves downwards and is loaded into the box body, and the upper seat of the damping suspender 3 enters the angle plate hole of the box body.
Specifically, the damping suspension rod 3 is fixed in a pre-installed position in an inclined manner, the outer tub 2 is moved downward and is loaded into the casing, and when the casing is moved downward together with the damping suspension rod 3, the main rod 31 of the damping suspension rod 3 enters the corner hole of the casing.
C. After the tub 2 is mounted in place, the outer tub 2 is lifted off, so that the shock-absorbing hanger 3 slides from the pre-installed position to the normal mounting position in the suspension base 211.
Specifically, the upper seat 32 of the shock-absorbing suspension rod 3 is positioned on the angle plate 11, and the inclination angle of the shock-absorbing suspension rod 3 at the preassembly position is equal to or smaller than the inclination angle of the connecting line between the angle plate hole on the box body and the preassembly positioning structure 212 when the outer barrel 2 is installed in place; that is, after the damping suspension rod 3 is installed and fixed to the pre-installed positioning structure 212, the included angle between the main rod 31 and the horizontal plane is smaller than or equal to the included angle between the connection line of the pre-installed positioning structure 212 and the corner plate hole and the horizontal plane when the outer tub 2 is installed in place. When the inclination angle of the damping suspension rod 3 at the pre-installation position is equal to the inclination angle of the connection line between the corner plate hole on the box body and the pre-installation positioning structure 212 when the outer barrel 2 is installed in place, after the outer barrel 2 is loosened to be hoisted, the gravity of the outer barrel, the inner barrel and other components acts on the four damping suspension rods 3, so that the damping suspension rod 3 needs to bear large force, the damping suspension rod 3 can drive the outer barrel to vibrate up and down and vibrate left and right and front and back, at the moment, the clamping blocking force of the main rod clamping structure 2121 on the main rod 31 can be ignored compared with the pulling force borne by the main rod 31, that is, a component force of the damping suspension rod 3 in the opposite direction of the clamping blocking force in the vibration process is far greater than the clamping blocking force of the main rod clamping structure 2121 on the main rod 31, so that the damping suspension rod 3 leaves the pre-installation position to reach the normal installation position, that the main rod 31 moves towards the direction of the suspension seat 211 by overcoming the limitation of the limiting clamping rib. Preferably, the inclination angle of the damping suspension rod 3 at the pre-installation position is smaller than the inclination angle of the connecting line between the corner plate hole on the box body and the pre-installation positioning structure 212 when the outer barrel 2 is installed in place, so that after the main rod 31 enters the corner plate hole, when the outer barrel 2 continues to move downwards, the upper part of the main rod 31 is blocked by the corner plate hole, the upper part of the damping suspension rod 3 rotates towards the outer barrel, and the main rod 31 is forced to pass through the main rod clamping structure 2121; and after the outer barrel is installed in place, the outer barrel 2 is loosened to be hoisted, so that the damping suspender 3 vibrates and is automatically adjusted to the installation position, namely the conical cap 331 is matched with the hanging hole 2111, and the installation of the damping suspender 3 is completed.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. However, any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (10)
1. The utility model provides a washing machine with shock attenuation jib, includes the box, set up in the box outer bucket be equipped with the shock attenuation jib between box and the outer bucket, the shock attenuation jib has the mobile jib, establishes the upper bracket on the mobile jib and establish the lower seat at the mobile jib lower extreme be equipped with the board that hangs that is used for hanging the lower seat on the outer bucket, its characterized in that hang set up on the board with lower seat assorted hangs the seat and is used for the pre-installation location structure of shock attenuation jib.
2. The washing machine as claimed in claim 1, wherein the suspension bar is inclined upwardly and outwardly when the suspension bar is pre-assembled and fixed to the pre-assembly fixture.
3. The washing machine as claimed in claim 1, wherein the angle of inclination of the suspension rod in the pre-installed position is smaller than or equal to the angle of inclination of the connecting line between the corner plate hole of the casing and the pre-installed positioning structure when the outer tub is installed in place.
4. The washing machine as claimed in any one of claims 1 to 3, wherein the suspension plate is provided with a hanging channel communicated with the suspension seat for mounting the damping suspension rod, and the pre-assembling positioning structure comprises a main rod clamping structure arranged in the hanging channel.
5. The washing machine as claimed in claim 4, wherein the main lever engaging structure includes a limit engaging rib provided in the hanging passage to be matched with the main lever.
6. The washing machine as claimed in claim 5, wherein the limit engaging rib is provided on an inner wall of the hanging passage at an upper portion of an end close to the hanging seat.
7. The washing machine as claimed in claim 4, wherein the pre-assembly positioning structure further comprises a positioning fulcrum provided on the inner wall of the hanging seat to be engaged with the lower seat, the positioning fulcrum being located on the inner wall of the hanging seat near the hanging passage.
8. A washing machine as claimed in claim 4 wherein the depending channel tapers in width in a direction towards the suspension seat.
9. A washing machine according to any one of claims 1 to 3, wherein the hanging seat has a hanging hole at an upper portion, and an arc-shaped inner wall extending downwardly and outwardly along the hanging hole; and the lower seat is provided with a conical cap matched with the hanging hole.
10. A method of mounting a washing machine shock absorbing hanger rod as claimed in any one of claims 1 to 9 comprising the steps of: A. hoisting the outer barrel, and installing and fixing the damping suspender on the preassembly positioning structure;
B. the outer barrel moves downwards and is arranged in a box body, and meanwhile, a main rod of the damping suspender enters an angle plate hole of the box body;
C. after the outer barrel is installed in place, hoisting of the outer barrel is loosened, and the damping hanger rod slides into a normal installation position from a preassembly position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810385957.0A CN108691146B (en) | 2018-04-26 | 2018-04-26 | Washing machine with damping hanger rod and mounting method of damping hanger rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810385957.0A CN108691146B (en) | 2018-04-26 | 2018-04-26 | Washing machine with damping hanger rod and mounting method of damping hanger rod |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108691146A CN108691146A (en) | 2018-10-23 |
| CN108691146B true CN108691146B (en) | 2023-01-17 |
Family
ID=63845782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810385957.0A Active CN108691146B (en) | 2018-04-26 | 2018-04-26 | Washing machine with damping hanger rod and mounting method of damping hanger rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108691146B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101424032A (en) * | 2008-12-15 | 2009-05-06 | 南京乐金熊猫电器有限公司 | Swirl washing machine external barrel with elastic shock-absorbing device |
| CN102251374A (en) * | 2011-03-21 | 2011-11-23 | 海尔集团公司 | Damping suspension rods of washing machine |
| CN106149297A (en) * | 2016-07-29 | 2016-11-23 | 无锡小天鹅股份有限公司 | The hanger rod component of rotary drum washing machine and the rotary drum washing machine with it |
| CN205775377U (en) * | 2016-05-20 | 2016-12-07 | 无锡小天鹅股份有限公司 | For the suspension of washing machine and the washing machine with it |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150081742A (en) * | 2014-01-06 | 2015-07-15 | 삼성전자주식회사 | Damper and washing machine including the same |
| KR102217533B1 (en) * | 2014-07-11 | 2021-02-18 | 엘지전자 주식회사 | Washing machine |
-
2018
- 2018-04-26 CN CN201810385957.0A patent/CN108691146B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101424032A (en) * | 2008-12-15 | 2009-05-06 | 南京乐金熊猫电器有限公司 | Swirl washing machine external barrel with elastic shock-absorbing device |
| CN102251374A (en) * | 2011-03-21 | 2011-11-23 | 海尔集团公司 | Damping suspension rods of washing machine |
| CN205775377U (en) * | 2016-05-20 | 2016-12-07 | 无锡小天鹅股份有限公司 | For the suspension of washing machine and the washing machine with it |
| CN106149297A (en) * | 2016-07-29 | 2016-11-23 | 无锡小天鹅股份有限公司 | The hanger rod component of rotary drum washing machine and the rotary drum washing machine with it |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108691146A (en) | 2018-10-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206580483U (en) | Gas suspension supporting mechanism | |
| CN108691146B (en) | Washing machine with damping hanger rod and mounting method of damping hanger rod | |
| CN113696118B (en) | Vehicle door assembling tool | |
| JP2020508105A (en) | Pulsator washing machine | |
| CN101555660A (en) | Clotheshorse and lockpin device thereof | |
| CN210975258U (en) | Rope fixing device and airing machine | |
| CN209941679U (en) | Substitute device of beating | |
| CN105986408B (en) | Washing machine cylinder liner, washing machine and fixing method of inner cylinder | |
| CN110736120B (en) | Mounting structure of range hood | |
| CN220601383U (en) | Ceiling lamp structure | |
| CN215016972U (en) | Washing pump mounting structure | |
| CN111006271B (en) | Fume exhaust fan | |
| CN220226179U (en) | Hanging basket hanging mechanism | |
| CN209113383U (en) | The loop wheel machine of suspended chain can fast be adjusted | |
| CN218406585U (en) | Convenient installation device of large-scale built-in fitting | |
| CN221444317U (en) | Hanging bracket and range hood | |
| CN208779604U (en) | The full pull-out type air cooler of water tank | |
| CN106480632B (en) | Hanger rod mounting structure of washing machine | |
| CN219364080U (en) | Boom with spring sleeve | |
| CN219995227U (en) | Modularized assembly type panel light | |
| CN214038298U (en) | Hanging rod for ceiling lamp | |
| CN210854739U (en) | Yarn guide seat for spinning | |
| CN102373600B (en) | A kind of slip damping device of small/micro impeller type washing machine | |
| CN218621468U (en) | Pulsator washing machine | |
| CN216767818U (en) | Ceiling fan lamp capable of being adjusted and adapted to ceilings with different heights and convenient and fast to install |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20221223 Address after: No.1 Gangcheng South Road, Jiangbei District, Chongqing, 400026 Applicant after: Chongqing Haier washing machine Co.,Ltd. Applicant after: Haier Smart Home Co., Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: QINGDAO HAIER WASHING MACHINE Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |