CN202407878U - Elastic pad for elliptic feet of tables and chairs - Google Patents
Elastic pad for elliptic feet of tables and chairs Download PDFInfo
- Publication number
- CN202407878U CN202407878U CN2011205780745U CN201120578074U CN202407878U CN 202407878 U CN202407878 U CN 202407878U CN 2011205780745 U CN2011205780745 U CN 2011205780745U CN 201120578074 U CN201120578074 U CN 201120578074U CN 202407878 U CN202407878 U CN 202407878U
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- Prior art keywords
- oval
- cambered surface
- tables
- chairs
- interior
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- Expired - Fee Related
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Abstract
An elastic pad for elliptic feet of tables and chairs is wholly made of an elastic material, an inner concave hole is arranged at one end of an elliptic cylindrical outer profile, and an outer bottom anti-slip soft plane is arranged at the other end of the elliptic cylindrical outer profile. The elastic pad for the elliptic feet of the tables and the chairs is characterized in that an inner upper elastic conical cambered surface and an inner lower elastic conical cambered surface are arranged in the inner concave hole of the elastic column-shaped outer profile and achieve smooth transition through an inner middle protruded transition surface, and the lowest position of the inner lower cylindrical conical cambered surface is connected with an inner bottom cylindrical plane. By utilizing the direct contact between the outer bottom anti-slip soft plane and a wood floor, no matter how people drag the tables and the chairs, solid wood furniture or wood-and-steel composite feet of the tables and the chairs do not damage the floor surface. In addition, the size of a largest cylindrical long shaft or short shaft at the upper end of the inner upper cylindrical conical cambered surface is larger than that of a cylindrical long shaft or short shaft of each foot of the tables and the chairs, the size of a cylindrical long shaft or short shaft of the inner middle protruded transition surface is smaller than that of the cylindrical long shaft or short shaft of each foot of the tables and the chairs, so that the feet of the tables and the chairs are easily sleeved into the shafts and do not easily fall down when the tables and the chairs are lifted up to be moved.
Description
Affiliated technical field
The utility model relates to daily living article, belongs to the furniture associate member, is meant the oval pin elastic mattress of a kind of tables and chairs especially.
Background technology
The Along with people's living standard improves, and the family room finishing is not only more and more luxurious, and more is particular about health, and senior wood floors bring warm and comfortable to family, generally liked by people.Not only attractive in appearance and the healthy but also environmental protection for waterproof, the hardness of the ecological paint in wood floors surface is lower than the hardness of four hardwood pin in the solid wood furniture often, more is lower than the hardness of four oval steel pipe pin in the steel wood combined table and chair assembly.In a single day surface paint suffers breakage, not only outward appearance is ugly, and have a greatly reduced quality the service life of senior wood floors.
Summary of the invention
The purpose of the utility model provides a kind of furniture tables and chairs foot pad, need not that tables and chairs foot is made any destruction and revises, and just can protect senior wood floors surface paint to exempt from the table and chair feet injury of solid wood furniture or the combination of steel wood to the full extent.
To achieve these goals; The utility model adopts following technical scheme: the oval pin elastic mattress of a kind of tables and chairs; Whole made by elastomeric material, elliptical cylinder-shape gabarit one end has inward recess, and the other end is the anti-skidding soft plane of outer bottom; As improvement: go up oval awl cambered surface in having in the inward recess of elliptical cylinder-shape gabarit and interior oval down awl cambered surface is come smooth transition through interior convexity transition face, the interior oval down awl cambered surface lowest part inner bottom part elliptic plane of ining succession.
As further improvement: the interior oval awl cambered surface maximum oval-shaped major axis in upper end or the minor axis dimension of is greater than interior maximum oval-shaped major axis in oval down awl cambered surface lower end or minor axis dimension; And interior maximum oval-shaped major axis in oval down awl cambered surface lower end or minor axis dimension are more than or equal to oval-shaped major axis of table and chair feet or minor axis dimension; The major axis of interior convexity transition face minimum ellipse shape or minor axis dimension are less than oval-shaped major axis of table and chair feet or minor axis dimension; The height of elliptical cylinder-shape gabarit is 1 to 2 times of mean value of interior maximum oval-shaped major axis in down oval awl cambered surface lower end and minor axis dimension, and the thickness between the anti-skidding soft plane of inner bottom part elliptic plane and outer bottom is 1/20 to 1/5 times of interior oval down mean value of boring cambered surface lower end oval-shaped major axis of maximum or minor axis dimension.
The beneficial effect of the utility model is: utilize the anti-skidding soft plane of outer bottom directly to contact with wood floors, no matter how tables and chairs are dragged on the floor by people, and the table and chair feet of solid wood furniture or the combination of steel wood can not hurt floor surface.Simultaneously; Maximum oval major axis in the upper end of upward oval awl cambered surface or minor axis dimension are greater than interior maximum oval major axis in the pairing lower end of the awl cambered surface of ellipse down or minor axis dimension in adopting; And maximum oval major axis in the lower end of interior oval down awl cambered surface or minor axis dimension are more than or equal to pairing oval major axis of table and chair feet or minor axis dimension; The minimum ellipse shape major axis of interior convexity transition face or minor axis dimension are less than pairing oval major axis of table and chair feet or minor axis dimension; Make table and chair feet be inserted in easily, and be not easy to fall down when moving when the tables and chairs quilt is high up in the air.The utility model both can be supporting when furniture is produced, and also can in the furniture use, fill, and was novel, make simply, easy to operate, and was convenient to make and promote.
Description of drawings
Fig. 1 is the profile of the utility model;
Fig. 2 is overlooking of the utility model;
Fig. 1 is that the utility model is putting the profile after the distortion on the table and chair feet 40.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further:
Like Fig. 1, shown in Figure 2: the oval pin elastic mattress of a kind of tables and chairs; Whole made by elastomeric material; Elliptical cylinder-shape gabarit 20 1 ends have inward recess; The other end is the anti-skidding soft plane 11 of outer bottom, as improvement: go up oval awl cambered surface 33 in having in the inward recess of elliptical cylinder-shape gabarit 20 and come smooth transition with interior oval down awl cambered surface 31 through interior convexity transition face 32, the interior oval down awl cambered surface 31 lowest parts inner bottom part elliptic plane 12 of ining succession.
As further improvement: the interior maximum oval-shaped major axis in oval awl cambered surface 33 upper ends or the minor axis dimension of is greater than interior maximum oval-shaped major axis in oval down awl cambered surface 31 lower ends or minor axis dimension; And interior maximum oval-shaped major axis in oval down awl cambered surface 31 lower ends or minor axis dimension are more than or equal to table and chair feet 40 oval-shaped major axis or minor axis dimension; The major axis of interior convexity transition face 32 minimum ellipse shapes or minor axis dimension are less than table and chair feet 40 oval-shaped major axis or minor axis dimension; The height of elliptical cylinder-shape gabarit 20 is 1 to 2 times of mean value of interior maximum oval-shaped major axis in down oval awl cambered surface 31 lower ends and minor axis dimension, and the thickness between the anti-skidding soft plane 11 of inner bottom part elliptic plane 12 and outer bottom is 1/20 to 1/5 times of interior oval down mean value of boring cambered surface 31 lower ends oval-shaped major axis of maximum or minor axis dimension.
Embodiment equals 35 millimeters with the table and chair feet 40 oval-shaped major axis of four pin furniture; Minor axis equals 25 millimeters and is example: integral material adopts elastic rubber; The maximum oval-shaped major axis in interior oval down awl cambered surface 31 lower ends equals 35.1 millimeters, and minor axis equals 25.1 millimeters, and interior convexity transition face 32 oval-shaped major axis equal 34 millimeters; Minor axis equals 24 millimeters; The interior maximum oval-shaped major axis in upper end of oval awl cambered surface 33 equals 36 millimeters, and minor axis equals 26 millimeters, and the thickness between the anti-skidding soft plane 11 of inner bottom part elliptic plane 12 and outer bottom is 2 millimeters.
Operating position is as shown in Figure 3: four is one group, successively the interior port that oval awl cambered surface 33 is aimed at every table and chair feet 40, and the application of force lets the bottom face of table and chair feet 40 be attached to inner bottom part elliptic plane 12 slightly.Under the effect of elastomeric material stress deformation and bounce-back stress; Elliptical cylinder-shape gabarit 20 develops into the outer awl of ellipse down cambered surface 21 and comes smooth transition with the outer ellipse awl cambered surface 23 that goes up through outer convexity transition face 22, and interior convexity transition face 32 all around and interior oval down awl cambered surface 31 are tightly embraced table and chair feet 40.
No matter how tables and chairs are dragged on the floor by people, all can only be that the anti-skidding soft plane 11 of outer bottom contacts with the floor, and the table and chair feet of solid wood furniture or the combination of steel wood can not hurt floor surface.Simultaneously; Because the oval major axis of interior convexity transition face 32 or minor axis dimension are less than the oval-shaped two axial lines size of 40 correspondences of table and chair feet; Interior convexity transition face 32 all around and interior oval down awl cambered surface 31 are tightly embraced table and chair feet 40; When tables and chairs were soared aloft to move by people, the utility model also was not easy to fall down from table and chair feet 40.
Claims (2)
1. the oval pin elastic mattress of tables and chairs; Whole made by elastomeric material; Elliptical cylinder-shape gabarit (20) one ends have inward recess; The other end is the anti-skidding soft plane of outer bottom (11), it is characterized in that: go up oval awl cambered surface (33) in having in the inward recess of elliptical cylinder-shape gabarit (20) and come smooth transition with interior oval awl cambered surface (31) down through interior convexity transition face (32), interior ellipse is down bored cambered surface (31) the lowest part inner bottom part elliptic plane (12) of ining succession.
2. the oval pin elastic mattress of a kind of tables and chairs according to claim 1; It is characterized in that: interior oval awl cambered surface (33) maximum oval-shaped major axis in upper end or minor axis dimension are greater than the interior awl of ellipse down maximum oval-shaped major axis in cambered surface (31) lower end or minor axis dimension; And interior maximum oval-shaped major axis in oval down awl cambered surface (31) lower end or minor axis dimension are more than or equal to oval-shaped major axis of table and chair feet (40) or minor axis dimension; The major axis of interior convexity transition face (32) minimum ellipse shape or minor axis dimension are less than oval-shaped major axis of table and chair feet (40) or minor axis dimension; The height of elliptical cylinder-shape gabarit (20) is 1 to 2 times of mean value of interior maximum oval-shaped major axis in down oval awl cambered surface (31) lower end and minor axis dimension, and the thickness between the anti-skidding soft plane of inner bottom part elliptic plane (12) and outer bottom (11) is 1/20 to 1/5 times of interior oval down mean value of boring cambered surface (31) lower end oval-shaped major axis of maximum or minor axis dimension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205780745U CN202407878U (en) | 2011-12-28 | 2011-12-28 | Elastic pad for elliptic feet of tables and chairs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205780745U CN202407878U (en) | 2011-12-28 | 2011-12-28 | Elastic pad for elliptic feet of tables and chairs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202407878U true CN202407878U (en) | 2012-09-05 |
Family
ID=46732679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205780745U Expired - Fee Related CN202407878U (en) | 2011-12-28 | 2011-12-28 | Elastic pad for elliptic feet of tables and chairs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202407878U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105077985A (en) * | 2015-08-03 | 2015-11-25 | 无锡市东北塘永丰橡塑厂 | Supporting pad used for office table |
-
2011
- 2011-12-28 CN CN2011205780745U patent/CN202407878U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105077985A (en) * | 2015-08-03 | 2015-11-25 | 无锡市东北塘永丰橡塑厂 | Supporting pad used for office table |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20121228 |