CN202969068U - Damping and supporting structure for washing machine and washing machine - Google Patents
Damping and supporting structure for washing machine and washing machine Download PDFInfo
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- CN202969068U CN202969068U CN 201220560871 CN201220560871U CN202969068U CN 202969068 U CN202969068 U CN 202969068U CN 201220560871 CN201220560871 CN 201220560871 CN 201220560871 U CN201220560871 U CN 201220560871U CN 202969068 U CN202969068 U CN 202969068U
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- washing machine
- carriage
- casing
- shock
- support structure
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Abstract
The utility model discloses a damping and supporting structure for a washing machine and the washing machine. The damping and supporting structure comprises a box body and a supporting frame; the supporting frame is a frame body structure arranged on the inner wall of a box body of the washing machine; the inner wall of the box body of the washing machine is integrally provided with a supporting part; the supporting frame is fixedly arranged on the supporting part; the supporting part comprises a plurality of supporting convex ribs and studs, which are integrally formed on the inner wall of the box body of the washing machine by injection molding; the supporting frame is overlapped to the supporting convex ribs and the studs; corresponding to the studs, screw holes are formed; and the studs are fixedly connected with the screw holes by screws. The damping and supporting structure disclosed by the utility model changes the condition that stress of the box body of the washing machine is excessively centralized, so that the box body of the washing machine is uniformly stressed and the stress is more reasonably distributed; and the supporting frame is arranged on the inner wall of the box body of the washing machine, so that the stress is uniform. According to the utility model, an integrated injection molding and modular assembling structure is adopted; the relatively complex production and installation process in the prior art is simplified and the cost for producing the washing machine is greatly reduced.
Description
Technical field
The utility model relates to the washing machine field, especially a kind of for washing machine shock-absorbing support structure and have the washing machine of this shock-absorbing support structure.
Background technology
People's washing machine used in everyday is generally two kinds of impeller-type, drum-types, tumbling-box washing machine due to working method and pulsator washing machine different, therefore two kinds of washing machines adopt different damping modes.The shock-damping structure of roller washing machine is mainly for around designing from rotating as far as near transverse axis the centrifugal force that produces, general rubber shock-absorbing structure or the rubber of adopting reaches the effect of damping in conjunction with the structure of spring, and pulsator washing machine generally adopts shock-absorbing suspension rod to realize the damping purpose.
Original impeller-type laundry middle housing body by the upper control panel seat that consists of top, consist of the lower bottom base of bottom, the middle housing that forms between control panel seat and lower bottom base on above-mentioned consists of.Above-mentioned middle housing is generally that steel plate bending is consisted of, and upper control panel seat and lower bottom base are made by resin material.And, above-mentioned middle housing forms its upper end on horizontal plane, and be provided with hanger erection section at Qi Sijiao, by hanging above-mentioned washtub by the suspension rod that is arranged on this hanger erection section, become the structure of the vibration that absorbs the rotation follow the swivelling chute that is located at washtub inside, its weak point is to make the washing machine middle housing that higher rigidity need to be arranged.
through further improving, must riveting on angle, four of upper ends of middle housing or weld 4 bearing angles, bearing angle must have higher rigidity and hardness and good machinability, usually adopt iron or aluminum alloy materials to make, such connected mode that main is is stressed too concentrated, the weight of complete machine and slurry all concentrates on four angles of middle housing, easily make the middle housing distortion, cause in laundry, outer barrel is eccentric, easily touch safety switch during dehydration, affect the dewatering of washing machine, and bearing angle adopts spot welding or riveting process usually with connecting of middle housing.Not only complex process, yield rate are low for the former, and processing cost is higher, and the quality of spot welding also is difficult to control, the irony bearing angle in use also can produce corrosion and lose supporting role, affect complete machine service life and security performance, not prison welding, complete machine easily produces noise; Latter's processing technology is more complicated, and cost is higher.
Application number is that the Chinese patent of CN93206126.5 discloses a kind of Casing of washing machine, formed by casing, console and base, also be set with a plastic support frame that matches with the casing shape of cross section in the upper end of casing, this carriage inwardly stretches out a circle platform, have the bearing hole of supporting wash bucket suspension rod on platform, console is installed on carriage.Carriage is screwed several barbs on casing or on carriage, interlock with corresponding bayonet socket on casing, and carriage is fastened on casing.The carriage of this structure is enclosed within casing (being middle housing) upper end, a circle platform propping steeve that stretches out by inside, console is arranged on carriage top and is enclosed within the carriage outside, because the top of casing and washtub top have very large difference in height, therefore must extend the length of suspension rod, change the production technology of suspension rod, increase cost; Secondly, because this carriage is arranged on the casing upper end, be subjected to the steeve tension effect, easily make casing generation deformation, console does not mate, installs difficult with the casing installation site; Especially in washing machine when work, be badly deformed because suspension rod is pullled the casing upper end by carriage by effect that washtub rotates centrifugal force.
In view of this spy proposes the utility model.
The utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies in the prior art, provide a kind of simple in structure, produce washing machine shock-absorbing support structure easy for installation, it not only can install suspension rod, and has utilized carriage general frame structure to be located at the casing of washing machine inwall to prevent that to increase casing intensity suspension rod from pullling box deformation.
Another purpose of the present utility model is to provide the washing machine with this shock-absorbing support structure.
For solving the problems of the technologies described above, the utility model adopts the basic conception of technical scheme to be: a kind of washing machine shock-absorbing support structure, comprise carriage, described carriage is the frame structure of being located on the casing of washing machine inwall, the casing of washing machine inwall is integrally formed with support component, and carriage is fixedly mounted on support component.
Further scheme is, described support component comprises a plurality of support ribs and the screw pole of integrated injection molding on cabinet wall, and carriage is overlapped on support ribs and screw pole, and corresponding screw pole is provided with screw hole, is fixedly connected with by screw.
Be provided with location structure between described carriage and support component, comprise locating dowel and locating hole, have at least a support ribs to be provided with locating dowel/locating hole, carriage is provided with corresponding with it locating hole/locating dowel, preferably, location structure is at least four groups, is distributed on cabinet wall; Preferred, location structure is eight groups, evenly is located on casing surrounding inwall.
Described support ribs is for being arranged at intervals on cabinet wall, and support ribs is one group in twos, and the distance in same group between two support ribs is less than the distance between two groups of support ribs.Stressed support is concentrated in this structure utilization on one point, and the stressed characteristics that evenly distribute are to increase the intensity of carriage.
Described casing comprises four sidewalls all around, the bending place arc transition, carriage and cabinet wall coupling, four jiaos of carriages are respectively equipped with reinforcement, reinforcement is provided with the groove of a semi-round ball, bottom portion of groove is provided with through hole, and the direction of corresponding carriage inside is provided with the gap that is communicated with through hole so that shock-absorbing suspension rod to be installed.
Described screw pole arranges in bending place, the adjacent two side of casing, and the cabinet wall of both sides, bending place is equipped with a screw pole, and screw pole is corresponding with the screw hole of carriage groove both sides.
Described carriage groove below is provided with a plurality of reinforcement brace rods, strengthens brace rod and radially arranges along through hole, and this structure can be strengthened the shock-absorbing suspension rod pulling force that carriage bears at groove.
Described carriage is provided with reinforcement and wire harness locator card, reinforcement distributes along framework, the wire harness locator card for by extend to the carriage center on the carriage inwall, end is the C type structural elasticity card of movable end, the wire harness of washing machine above-below direction is fixed in the wire harness locator card.
The purpose of this utility model can also be come by following technical measures further perfect, be provided with control panel rest for washing machine above described carriage, insert in the casing upper opening control panel seat bottom, and lower end surface is supported on the carriage upper surface or near the carriage upper surface.Utilize the control panel seat to insert in the casing upper opening, further prevent the box deformation that steeve tension causes.
Described control panel seat bottom perisporium is provided with bayonet socket, on the casing of washing machine inwall, correspondence is provided with claw, the control panel seat is arranged in the casing of washing machine upper opening by this clamping structure, the control panel seat top periphery setting cannelure that Open Side Down, casing four sidewall top edge cannelures cooperations are arranged in cannelure.This structure makes control panel seat and casing be closely connected.
Said structure carriage and casing cross section are not limited to square, also can be circle, and groove and the corresponding screw pole that shock-absorbing suspension rod is installed is set according to an angle of 90 degrees.
The utlity model has the washing machine of above-mentioned shock-absorbing support structure, casing and support component integrated injection molding, the carriage integrated injection molding utilizes screw to be fixedly connected with, and is applicable on the following small washing machine of 3KG.Because washing machine is small washing machine below 3KG, so the intensity of this shock-absorbing support structure enough supports.
After adopting technique scheme, the utility model compared with prior art has following beneficial effect.
The utility model compared with prior art has many advantages: 1, changed the stressed situation of too concentrating of casing of washing machine, made the casing mean forced, stress distribution is comparatively reasonable; 2, because carriage is located on cabinet wall, mean forced further utilizes control panel seat plug-in type mounting structure, makes casing not be subjected to steeve tension to cause metaboly fully; Carriage framework and casing location makes the hanger erection position more accurate, fixing, has avoided being out of shape because of carriage all bad result that produces; 3, the characteristics such as and corrosion resistant ageing-resistant due to plastics, use washing machine of the present utility model can improve service life; 4, the utility model adopts integrated injection molding, Modularization assembled structure, has simplified more complicated production, the mounting process of prior art, and the cost of producing washing machine is greatly reduced.
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in further detail.
Description of drawings
Fig. 1 is washing machine shock-absorbing support structure schematic diagram described in the utility model;
Fig. 2 is washing machine shock-absorbing support structure sectional schematic diagram described in the utility model;
Fig. 3 is the A section enlarged diagram in Fig. 2;
Fig. 4 is the B section enlarged diagram in Fig. 2;
Fig. 5 is carriage structural representation described in the utility model;
Fig. 6 is control panel holder structure schematic diagram described in the utility model;
Fig. 7 is washing machine assembling schematic diagram described in the utility model;
Fig. 8 is washing machine schematic diagram described in the utility model.
The specific embodiment
As extremely shown in Figure 8 in Fig. 1, washing machine shock-absorbing support structure described in the utility model comprises carriage 1, and described carriage 1 is the frame structure of being located on casing of washing machine 2 inwalls, casing of washing machine 2 inwalls are integrally formed with support component 3, and carriage 1 is fixedly mounted on support component 3.Described support component 3 comprises a plurality of support ribs 31 and the screw pole 32 of integrated injection molding on casing 2 inwalls, carriage 1 is overlapped on support ribs 31 and screw pole 32, on carriage 1, corresponding screw pole is provided with screw hole 11, by screw, carriage 1 is fixedly connected with casing of washing machine 2.
Embodiment one
As extremely shown in Figure 4 in Fig. 2, be provided with location structure between the described carriage 1 of the present embodiment and support component 3, be included on support ribs 31 locating hole 12 that arranges on the locating dowel 33 that arranges and carriage 1, have at least a support ribs 31 to be provided with locating dowel 33, carriage 1 is provided with corresponding with it locating hole 12.Location structure is eight groups, and every two are mounted on a sidewall of casing surrounding inwall.
The support ribs 31 of locating dowel 33 is set for being arranged at intervals on casing 2 inwalls above described, support ribs 31 is one group in twos, and the distance in same group between two support ribs 31 is less than the distance between two groups of support ribs.Stressed support is concentrated in this structure utilization on one point, and the stressed characteristics that evenly distribute are to increase the intensity of carriage.
Embodiment two
As Fig. 5 and shown in Figure 7, the described casing 2 of the present embodiment comprises four sidewalls (consulting Fig. 1) all around, the bending place arc transition, carriage 1 and casing 2 inwall couplings, 1 four jiaos of carriages are respectively equipped with reinforcement 13, reinforcement 13 is provided with the groove 14 of a semi-round ball, groove 14 bottoms are provided with through hole 15, the direction of corresponding carriage 1 inside is provided with the gap 16 that is communicated with through hole 15 with the installation shock-absorbing suspension rod, preferably, the installation of shock-absorbing suspension rod is designed and is fit in gap 16 gaps according to vibration damping suspension rod diameter.
Described carriage groove 14 belows are provided with many reinforcement brace rods 17 that radially arrange along through hole 15, and this structure can be strengthened the shock-absorbing suspension rod pulling force that carriage bears at groove.
Further, described screw pole 32 arranges in bending place, the adjacent two side of casing 2, and the cabinet wall of both sides, bending place respectively is provided with a screw pole 32, and the corresponding screw pole 32 in carriage groove 14 both sides is provided with screw hole 11.
Embodiment three
As shown in Figure 7, the described carriage 1 of the present embodiment is provided with reinforcement 18 and wire harness locator card 19, reinforcement 18 distributes along framework, wire harness locator card 19 for by extend to the carriage center on the carriage inwall, end is the C type structural elasticity card of movable end, the wire harness that bottom such as driving mechanism to connecting line and other of top control panel walks up and down is fixed in the wire harness locator card.
Embodiment four
As shown in Figure 6 and Figure 7, the present embodiment is provided with control panel rest for washing machine 4 in carriage top, and insert in casing 2 upper openings control panel seat 4 bottoms, and lower end surface is positioned at carriage 1 upper surface or near upper surface.Utilize control panel seat 4 to insert in casing 2 upper openings, further prevent the box deformation that steeve tension causes.
Described control panel seat 4 bottom perisporiums are provided with bayonet socket 42, and on casing of washing machine 2 inwalls, correspondence is provided with claw 21(and consults Fig. 1).Control panel seat 4 is arranged in casing of washing machine 2 upper openings, makes control panel seat 4 and casing 2 be closely connected by this clamping structure.Simultaneously, the control panel seat arranges the cannelure 41 that Open Side Down around 4 tops, and after control panel seat 4 was arranged on casing of washing machine 2, casing 2 four sidewall top edges cooperations were arranged on cannelure 41, make washing machine attractive in appearance.
Said structure carriage and casing cross section are not limited to square, also can be circle, and groove and the corresponding screw pole that shock-absorbing suspension rod is installed is set according to an angle of 90 degrees.
Embodiment five
As shown in Figure 8, the present embodiment is the washing machine with above-mentioned shock-absorbing support structure, casing and support component integrated injection molding, and the carriage integrated injection molding utilizes screw to be fixedly connected with, and is applicable on the following small washing machine of 3KG.Because washing machine is small washing machine below 3KG, so the intensity of this shock-absorbing support structure enough supports.
Embodiment in above-described embodiment can further make up or replace; and embodiment is described preferred embodiment of the present utility model; be not that design of the present utility model and scope are limited; under the prerequisite that does not break away from the utility model design philosophy; the various changes and modifications that in this area, the professional and technical personnel makes the technical solution of the utility model all belong to protection domain of the present utility model.
Claims (10)
1. washing machine shock-absorbing support structure, comprise casing and carriage, it is characterized in that: described carriage is the frame structure of being located on the casing of washing machine inwall, and the casing of washing machine inwall is integrally formed with support component, and carriage is fixedly mounted on support component.
2. a kind of washing machine shock-absorbing support structure according to claim 1, it is characterized in that: described support component comprises a plurality of support ribs and the screw pole of integrated injection molding on cabinet wall, carriage is overlapped on support ribs and screw pole, corresponding screw pole is provided with screw hole, is fixedly connected with by screw.
3. a kind of washing machine shock-absorbing support structure according to claim 2, it is characterized in that: be provided with location structure between described carriage and support component, comprise locating dowel and locating hole, have at least a support ribs to be provided with locating dowel/locating hole, carriage is provided with corresponding with it locating hole/locating dowel, preferably, location structure is at least four groups, is distributed on cabinet wall.
4. a kind of washing machine shock-absorbing support structure according to claim 2, it is characterized in that: described support ribs is for being arranged at intervals on cabinet wall, support ribs is one group in twos, and the distance in same group between two support ribs is less than the distance between two groups of support ribs.
5. a kind of washing machine shock-absorbing support structure according to claim 1 and 2, it is characterized in that: described casing comprises four sidewalls all around, the bending place arc transition, carriage and cabinet wall coupling, four jiaos of carriages are respectively equipped with reinforcement, reinforcement is provided with the groove of a semi-round ball, and bottom portion of groove is provided with through hole, and the direction of corresponding carriage inside is provided with the gap that is communicated with through hole so that shock-absorbing suspension rod to be installed.
6. a kind of washing machine shock-absorbing support structure according to claim 5, it is characterized in that: described screw pole arranges in bending place, the adjacent two side of casing, the cabinet wall of both sides, bending place is equipped with a screw pole, and screw pole is corresponding with the screw hole of carriage groove both sides; Preferably, described carriage is provided with many reinforcement brace rods that radially arrange along through hole below groove.
7. a kind of washing machine shock-absorbing support structure according to claim 1 and 2, it is characterized in that: described carriage is provided with reinforcement and wire harness locator card, reinforcement distributes along framework, the wire harness locator card for by extend to the carriage center on the carriage inwall, end is the C type structural elasticity card of movable end.
8. a kind of washing machine shock-absorbing support structure according to claim 1, is characterized in that: be provided with control panel rest for washing machine above described carriage, in control panel seat bottom insertion casing upper opening.
9. a kind of washing machine shock-absorbing support structure according to claim 8, it is characterized in that: described control panel seat bottom perisporium is provided with bayonet socket, on the casing of washing machine inwall, correspondence is provided with claw, the control panel seat is arranged in the casing of washing machine upper opening by this clamping structure, the control panel seat top periphery setting cannelure that Open Side Down, casing four sidewall top edges cooperations are arranged in cannelure.
One kind have as arbitrary in claim 1-9 as described in the washing machine of shock-absorbing support structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220560871 CN202969068U (en) | 2012-10-29 | 2012-10-29 | Damping and supporting structure for washing machine and washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220560871 CN202969068U (en) | 2012-10-29 | 2012-10-29 | Damping and supporting structure for washing machine and washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202969068U true CN202969068U (en) | 2013-06-05 |
Family
ID=48510165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220560871 Withdrawn - After Issue CN202969068U (en) | 2012-10-29 | 2012-10-29 | Damping and supporting structure for washing machine and washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202969068U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103789965A (en) * | 2012-10-29 | 2014-05-14 | 海尔集团公司 | Washing machine damping support structure and washing machine |
| CN110318225A (en) * | 2019-06-18 | 2019-10-11 | 江苏双鹿洗衣机有限公司 | A kind of rotary drum washing machine decoration |
-
2012
- 2012-10-29 CN CN 201220560871 patent/CN202969068U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103789965A (en) * | 2012-10-29 | 2014-05-14 | 海尔集团公司 | Washing machine damping support structure and washing machine |
| CN110318225A (en) * | 2019-06-18 | 2019-10-11 | 江苏双鹿洗衣机有限公司 | A kind of rotary drum washing machine decoration |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160809 Address after: 266101 Haier Industrial Park, No. 1, Haier Road, hi tech park, Laoshan District, Shandong, China Patentee after: Qingdao Haier Washing Machine Co., Ltd. Address before: 266101 Haier Industrial Park, No. 1, Haier Road, hi tech park, Laoshan District, Shandong, China Patentee before: haier group corporation Patentee before: Qingdao Haier Washing Machine Co., Ltd. |
|
| CB03 | Change of inventor or designer information |
Inventor after: Ding Zhigang Inventor after: Wang Youxi Inventor after: Lin Xuefeng Inventor after: Yang Limei Inventor after: Chen Weihui Inventor before: Ding Zhigang Inventor before: Wang Youxi Inventor before: Lin Xuefeng Inventor before: Yang Limei Inventor before: Chen Weihui |
|
| COR | Change of bibliographic data | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130605 Effective date of abandoning: 20170825 |