CN202279950U - Adjustable bottom stud - Google Patents
Adjustable bottom stud Download PDFInfo
- Publication number
- CN202279950U CN202279950U CN2011203936392U CN201120393639U CN202279950U CN 202279950 U CN202279950 U CN 202279950U CN 2011203936392 U CN2011203936392 U CN 2011203936392U CN 201120393639 U CN201120393639 U CN 201120393639U CN 202279950 U CN202279950 U CN 202279950U
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- China
- Prior art keywords
- bolt
- plastics
- adjustable bottom
- parts
- rubber part
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an adjustable bottom stud which comprises a bolt, a plastic part, a rubber part and a nut, wherein a base part at the bottom of the bolt is embedded into the plastic part; the runner part is also embedded into the plastic part; the bottom of the rubber part is protruded from the plastic part; the bottom of the rubber part is formed into an end face of the adjustable bottom stud, which is fixed with the ground; and the nut is twisted into a screw rod of the bolt. The adjustable bottom stud has the advantages of light and smart appearance, firmness, durability, bearing capacity higher than the common one, strong ground absorbing capacity, long service life, low cost, and excellent damping and dustproof effects.
Description
Technical field
The utility model relates to a kind of footing that is used for various washing machines, dryer and other household electrical appliance.
Background technology
At present, various washing machines or the employed adjustable bottom feet of like instrument product are to be made up of bolt, nut, flat rubber blanket mostly.This type of adjustable bottom feet outward appearance is heavy; Cost is high, and the installation back is little to absorption affinity, the frictional force on ground, and the judder meeting when washing machine dries makes the adjustable bottom feet displacement; Gather a large amount of dusts between long back adjustable bottom feet bottom and the ground service time; Make it more and more littler with the frictional force on ground, directly reduced the total quality of washing machine, the automatic washing machine of " unmanned guard " type exists very big potential safety hazard especially at present.
Summary of the invention
The purpose of the utility model provides a kind of adjustable bottom feet, the outward appearance that traditional adjustable bottom feet exists is heavy, weight capacity is poor to solve, to a little less than the adsorption capacity of ground, technical problem such as service life is short, cost is high, damping and dustproof effect are bad.
In order to realize the foregoing invention purpose, the technical scheme that the utility model adopted is following:
A kind of adjustable bottom feet, it comprises bolt, parts of plastics, rubber part and nut; The pedestal part of said bolt bottom; Be embedded in the parts of plastics, rubber part also is embedded within the parts of plastics, the bottom surface of said rubber part protrusion parts of plastics; The bottom surface of this rubber part constitute adjustable bottom feet with the fixing end face in ground, said nut is screwed on the screw rod of bolt.
The pedestal bottom surface of said bolt bottom is provided with concaveconvex structure.
Rounded or the polygon of bottom surface protrusion parts of plastics of said rubber part.
Rounded or the polygon of said parts of plastics.
The utility model is compared with traditional footing, and have following advantage and good effect: outward appearance is light and handy, and is sturdy and durable, and is bigger than common weight capacity, to the ground high adsorption capacity, and long service life, cost is low, damping and good dustproof effect etc.
Description of drawings
Fig. 1 is the plan structure sketch map of the adjustable bottom feet of the utility model.
Fig. 2 is the half sectional view that the master of Fig. 1 attempts.
Fig. 3 is the bolt front view of the utility model.
Fig. 4 is the upward view of Fig. 3.
The specific embodiment:
The structure of the utility model can be referring to Fig. 1, Fig. 2.The base 5 of bolt 3 bottoms is embedded in it in parts of plastics 1 through Shooting Technique, through the secondary matched moulds rubber part 4 is embedded in the parts of plastics 1, and nut 2 is screwed into bolt 3 and is positioned at a certain position of exposing screw rod.More firm for bolt 3 can be combined with parts of plastics 1, strengthen the torque value between bolt and the plastics, with being provided with some concaveconvex structures or Else Rule concaveconvex structure on the bolt 3 bolt bottom chassis (bottom surface), referring to Fig. 4.The base 5 of this bolt 3 has circle or Else Rule shape.After injection moulding, form firm connection, to increase the service life.The structure that is higher than parts of plastics 1 rounded structure or other shape at rubber part 4 and ground contact surface.The structure of said bolt 3 can be referring to Fig. 3, Fig. 4.The external screw thread of bolt 3 supplies nut 2 to be screwed on it, and bolt 3 bottoms are the pier of circle or analogous shape.The base of this bolt 3 is provided with some concaveconvex structures or Else Rule concaveconvex structure.
Parts of plastics 1 profile in this embodiment is polygon or Else Rule shape.
The bolt part of said footing is screwed into respectively on the corner of washing machine and similar appliance shell bottom, and generally assembling quantity is that four (being each one of each corner) are symmetrically distributed.Can household electrical appliances be landed steadily according to the length that is screwed into of the quality adjustment foundation bolt on ground, regulate and utilize nut check fixedly footing and casing after finishing.
Claims (4)
1. an adjustable bottom feet is characterized in that it comprises bolt, parts of plastics, rubber part and nut; The pedestal part of said bolt bottom; Be embedded in the parts of plastics, rubber part also is embedded within the parts of plastics, the bottom surface of said rubber part protrusion parts of plastics; The bottom surface of this rubber part constitute adjustable bottom feet with the fixing end face in ground, said nut is screwed on the screw rod of bolt.
2. a kind of adjustable bottom feet according to claim 1 is characterized in that, the pedestal bottom surface of said bolt bottom is provided with concaveconvex structure.
3. a kind of adjustable bottom feet according to claim 1 is characterized in that, the rounded or polygon of bottom surface protrusion parts of plastics of said rubber part.
4. a kind of adjustable bottom feet according to claim 1 is characterized in that, the rounded or polygon of said parts of plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203936392U CN202279950U (en) | 2011-10-17 | 2011-10-17 | Adjustable bottom stud |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203936392U CN202279950U (en) | 2011-10-17 | 2011-10-17 | Adjustable bottom stud |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202279950U true CN202279950U (en) | 2012-06-20 |
Family
ID=46226124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203936392U Expired - Fee Related CN202279950U (en) | 2011-10-17 | 2011-10-17 | Adjustable bottom stud |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202279950U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105463778A (en) * | 2014-09-04 | 2016-04-06 | 无锡小天鹅股份有限公司 | Pedestal of a washing machine and washing machine having same |
| CN106436177A (en) * | 2015-08-05 | 2017-02-22 | 无锡小天鹅股份有限公司 | Washing machine |
| CN108978136A (en) * | 2018-08-14 | 2018-12-11 | 珠海格力电器股份有限公司 | Support footing and domestic appliance |
-
2011
- 2011-10-17 CN CN2011203936392U patent/CN202279950U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105463778A (en) * | 2014-09-04 | 2016-04-06 | 无锡小天鹅股份有限公司 | Pedestal of a washing machine and washing machine having same |
| CN106436177A (en) * | 2015-08-05 | 2017-02-22 | 无锡小天鹅股份有限公司 | Washing machine |
| CN108978136A (en) * | 2018-08-14 | 2018-12-11 | 珠海格力电器股份有限公司 | Support footing and domestic appliance |
| CN108978136B (en) * | 2018-08-14 | 2023-10-03 | 珠海格力电器股份有限公司 | Support footing and household appliance |
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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: 20120620 Termination date: 20201017 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |