CN202415982U - Hinge connecting structure between disk seat and upper cover of impeller type washing machine - Google Patents
Hinge connecting structure between disk seat and upper cover of impeller type washing machine Download PDFInfo
- Publication number
- CN202415982U CN202415982U CN2011204675686U CN201120467568U CN202415982U CN 202415982 U CN202415982 U CN 202415982U CN 2011204675686 U CN2011204675686 U CN 2011204675686U CN 201120467568 U CN201120467568 U CN 201120467568U CN 202415982 U CN202415982 U CN 202415982U
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- hinge
- loam cake
- section
- dish seat
- washing machine
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Abstract
The utility model discloses a hinge connecting structure between a disk seat and an upper cover of an impeller type washing machine. The hinge connecting structure comprises a hinge body, the upper cover and the disk seat. The hinge connecting structure is characterized in that the hinge body comprises a hinge pillar and a hinge cap; an upper cover shaft hole part is arranged on the upper cover; a disk seat shaft pin hole part is arranged on the disk seat; the hinge pillar comprises a first-section pillar body matched with the upper cover shaft hole part and a second-section pillar body matched with the hinge cap; the first-section pillar body is in a cylindrical structure; the second-section pillar body is in a square structure; the length of the first-section pillar body is greater than that of the second-section pillar body; and the hinge cap is matched with the pin roll hole part of the disk seat. According to the hinge connecting structure disclosed by the utility model, one section of pillar body of the hinge pillar, which is connected with the upper cover, is designed into a longer cylindrical structure; and when the upper cover is repeatedly opened and closed, the stressed area is increased, the stress concentration is reduced and the service life of the hinge body can be prolonged.
Description
Technical field
The utility model relates to a kind of rotary drum washing machine, especially with the dish seat of rotary drum washing machine and loam cake between hinge engaging structure relevant.
Background technology
In the existing rotary drum washing machine, between washing machine dish seat and loam cake, use a kind of integral hinge, above-mentioned integral hinge plays the effect that connects together the dish seat with loam cake.In the above-mentioned existing integral hinge, the modular construction that cooperates with dish seat pin hole portion is designed to cylindrical, and structure length is relatively short, the partial design squarely that cooperates with loam cake, and structure length is relatively long.When this frame mode was opened, closed at loam cake, loam cake and hinge square structure did not change relatively, and dish seat pin axis hole and pivoted cylindrical structure relatively rotate.Because dish seat pin hole portion and pivoted cylindrical shape structure stress area are little, stress is concentrated, and operation makes hinge fracture at the column structure place easily repeatedly for a long time, influences service life; And the hinge arrangement of integral type causes dish seat versatility poor, can not satisfy the demands of the many lids of a machine.
The utility model content
The task of the utility model is to solve the technological deficiency that hinge engaging structure exists between the rotary drum washing machine dish seat and loam cake in the prior art; For realizing that a machine matees the loam cake of multiple different structure, provides the hinge engaging structure between a kind of rotary drum washing machine dish seat and the loam cake.
Its technical solution is:
Hinge engaging structure between a kind of rotary drum washing machine dish seat and the loam cake comprises hinge bodies, loam cake and dish seat; Hinge bodies comprises hinge pillar and hinge cap, and loam cake is provided with the loam cake axle hole, and the dish seat is provided with dish seat pin hole portion; Hinge pillar comprises first section cylinder that cooperates with the loam cake axle hole and the second section cylinder that cooperates with the hinge cap; First section cylinder is cylindrical structural; Second section cylinder is the box-shaped structure, and the length of first section cylinder is greater than the length of second section cylinder, and the hinge cap cooperates with dish seat pin hole portion.
Above-mentioned hinge pillar is one section column tube, and first section cylinder is provided with the stopper slot that main TV structure is the L type, and stopper slot is made up of one section deep-slotted chip breaker of circumferentially offering in the tube wall upper edge and one section straight-line groove of on tube wall, offering vertically.
Above-mentioned second section cylinder is provided with the planar structure of two symmetries.
On the outside wall surface of above-mentioned first section cylinder, be provided with one section arc positive stop lug boss near the interior trough rim part of deep-slotted chip breaker.
The cap chamber of above-mentioned hinge cap is provided with and second section planar structure that cylinder is suitable.
The front end of above-mentioned hinge cap is provided with ring-like limiting section.
Above-mentioned loam cake axle hole comprises U type frame, and axis hole is opened on the U type frame.
The utlity model has following useful technique effect:
In the utility model, one section cylinder design that hinge pillar is connected with loam cake is long cylindrical structural, when the loam cake repeated open, increased lifting surface area when closing, has reduced stress and has concentrated the service life that can improve hinge bodies.The utlity model has and use simple, characteristics such as installation is firm, long service life, both gone for the glass loam cake, go for the common plastics loam cake again, highly versatile.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described further:
Fig. 1 is the structural principle sketch map of a kind of embodiment of the utility model.
Fig. 2 mainly shows the hinge bodies in Fig. 1 mode.
Fig. 3 shows a kind of decomposing state of hinge bodies in Fig. 2 mode.
The specific embodiment
In conjunction with Fig. 1, Fig. 2 and Fig. 3, the hinge engaging structure between a kind of rotary drum washing machine dish seat and the loam cake comprises hinge bodies, loam cake 1 and dish seat 2.Hinge bodies comprises hinge pillar and hinge cap 3, and loam cake 1 is provided with loam cake axle hole 4, and dish seat 2 is provided with dish seat pin hole portion 5.Above-mentioned loam cake axle hole comprises U type frame, and axis hole is opened on the U type frame.Above-mentioned hinge pillar comprises first section cylinder 6 that cooperates with the loam cake axle hole and the second section cylinder 7 that cooperates with the hinge cap; First section cylinder is cylindrical structural; Second section cylinder is the box-shaped structure; The length of first section cylinder is greater than the length of second section cylinder, and the hinge cap cooperates with dish seat pin hole portion.Above-mentioned hinge pillar can be one section column tube; First section cylinder is provided with the stopper slot 8 that main TV structure is the L type; Stopper slot is made up of one section deep-slotted chip breaker of circumferentially offering in the tube wall upper edge and one section straight-line groove of on tube wall, offering vertically, also can be provided with one section arc positive stop lug boss 9 near the interior trough rim part of deep-slotted chip breaker; Above-mentioned second section cylinder is provided with the planar structure of two symmetries, and the cap chamber of hinge cap is provided with and second section planar structure that cylinder is suitable; The front end of hinge cap is provided with ring-like limiting section 10.
The utility model application process roughly is:
Hinge bodies and loam cake axle hole cooperate a dish seat and loam cake to link together with dish seat pin hole portion.First section cylinder of hinge pillar cooperates with loam cake pin hole portion, when the stopper slot of L type is stuck in loam cake pin hole portion, can realize being connected of hinge bodies and loam cake, and positive stop lug boss can play the positioning action between hinge bodies and the loam cake simultaneously.The hinge cap cooperates with dish seat pin hole portion, and ring-like limiting section can play the positioning action between hinge cap and the dish seat.Second section cylinder and hinge cap through hinge pillar docks then, promptly realized after the butt joint connecting dish seat and loam cake.When this frame mode is opened, is closed at loam cake; First section cylinder of loam cake axle hole and hinge pillar relatively rotates; Dish seat pin hole portion and hinge cap are relative to not rotating; Lifting surface area increases when the long-time repeated open of loam cake is moved, and stress is concentrated and reduced, the service life that therefore can improve hinge.
Need to prove that those skilled in the art can also make such or such easy variation pattern under the instruction of this specification, such as equivalent way, or obvious mode of texturing.Above-mentioned variation pattern all should be within the protection domain of the utility model.
Claims (7)
1. the hinge engaging structure between rotary drum washing machine dish seat and the loam cake comprises hinge bodies, loam cake and dish seat; It is characterized in that: said hinge bodies comprises hinge pillar and hinge cap, and loam cake is provided with the loam cake axle hole, and the dish seat is provided with dish seat pin hole portion; Hinge pillar comprises first section cylinder that cooperates with the loam cake axle hole and the second section cylinder that cooperates with the hinge cap; First section cylinder is cylindrical structural; Second section cylinder is the box-shaped structure, and the length of first section cylinder is greater than the length of second section cylinder, and the hinge cap cooperates with dish seat pin hole portion.
2. the hinge engaging structure between rotary drum washing machine dish seat according to claim 1 and the loam cake; It is characterized in that: said hinge pillar is one section column tube; First section cylinder is provided with the stopper slot that main TV structure is the L type, and stopper slot is made up of one section deep-slotted chip breaker of circumferentially offering in the tube wall upper edge and one section straight-line groove of on tube wall, offering vertically.
3. the hinge engaging structure between rotary drum washing machine dish seat according to claim 2 and the loam cake is characterized in that: said second section cylinder is provided with the planar structure of two symmetries.
4. the hinge engaging structure between rotary drum washing machine dish seat according to claim 2 and the loam cake is characterized in that: on the outside wall surface of said first section cylinder, be provided with one section arc positive stop lug boss near the interior trough rim part of deep-slotted chip breaker.
5. the hinge engaging structure between rotary drum washing machine dish seat according to claim 3 and the loam cake is characterized in that: the cap chamber of said hinge cap is provided with and second section planar structure that cylinder is suitable.
6. the hinge engaging structure between rotary drum washing machine dish seat according to claim 5 and the loam cake is characterized in that: the front end of said hinge cap is provided with ring-like limiting section.
7. the hinge engaging structure between rotary drum washing machine dish seat according to claim 1 and the loam cake is characterized in that: said loam cake axle hole comprises U type frame, and axis hole is opened on the U type frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204675686U CN202415982U (en) | 2011-11-22 | 2011-11-22 | Hinge connecting structure between disk seat and upper cover of impeller type washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204675686U CN202415982U (en) | 2011-11-22 | 2011-11-22 | Hinge connecting structure between disk seat and upper cover of impeller type washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202415982U true CN202415982U (en) | 2012-09-05 |
Family
ID=46740762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204675686U Expired - Fee Related CN202415982U (en) | 2011-11-22 | 2011-11-22 | Hinge connecting structure between disk seat and upper cover of impeller type washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202415982U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106544826A (en) * | 2015-09-21 | 2017-03-29 | 青岛海尔洗衣机有限公司 | A kind of lid axle and washing machine |
| CN107805922A (en) * | 2016-09-08 | 2018-03-16 | 青岛海尔洗衣机有限公司 | A kind of control panel rest for washing machine and washing machine |
| CN107805919A (en) * | 2016-09-08 | 2018-03-16 | 青岛海尔洗衣机有限公司 | A kind of control panel rest for washing machine and washing machine |
-
2011
- 2011-11-22 CN CN2011204675686U patent/CN202415982U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106544826A (en) * | 2015-09-21 | 2017-03-29 | 青岛海尔洗衣机有限公司 | A kind of lid axle and washing machine |
| CN107805922A (en) * | 2016-09-08 | 2018-03-16 | 青岛海尔洗衣机有限公司 | A kind of control panel rest for washing machine and washing machine |
| CN107805919A (en) * | 2016-09-08 | 2018-03-16 | 青岛海尔洗衣机有限公司 | A kind of control panel rest for washing machine and washing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20141122 |
|
| EXPY | Termination of patent right or utility model |