CN203692962U - Multifunctional leg pad for tables and chairs - Google Patents
Multifunctional leg pad for tables and chairs Download PDFInfo
- Publication number
- CN203692962U CN203692962U CN201420087011.3U CN201420087011U CN203692962U CN 203692962 U CN203692962 U CN 203692962U CN 201420087011 U CN201420087011 U CN 201420087011U CN 203692962 U CN203692962 U CN 203692962U
- Authority
- CN
- China
- Prior art keywords
- base
- universal wheel
- leg
- foot pad
- footmuff
- 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
Links
- 230000001105 regulatory effect Effects 0.000 claims description 17
- 230000008602 contraction Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
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- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model relates to a multifunctional leg pad for tables and chairs. The leg pad comprises a leg sleeve sleeving a table leg or a chair leg, a height adjusting sleeve is arranged on the outer portion of the leg sleeve, a base is arranged under the height adjusting sleeve, the bottom of the base is hollow, and a folding universal wheel is arranged in the cavity of the base. A connection block connected with the universal wheel is fixedly arranged in the cavity of the base, and the connection block and the universal wheel are movably connected through a pin roll. An anti-skidding washer is arranged on the contact face of the bottom of the base and the ground. By means of the multifunctional leg pad, humanized autonomous height adjustment can be achieved, the height adjustment accuracy is improved in a threaded connection mode, and the universal wheel at the bottom can be unfolded during movement. Therefore, the leg pad is convenient to move, saves time and labor, and is simple in structure, convenient to assemble and disassemble, simple and elegant in appearance and good in practicability.
Description
Technical field
The utility model relates to a kind of foot pad, relates in particular to a kind of multifunctional table and chair foot pad.
Background technology
Table, chair are requisite furniture in people's daily life and office.In order to make table, chair steadily reliable while putting, general table, chair are all provided with four legs.And most of tables and chairs are all wooden structures, after using certain hour, the shank of table, chair is received wearing and tearing in various degree, easily occur unbalance phenomenon, and sometimes ground out-of-flatness also can affect the stationarity of tables and chairs.
The patent No. is: 201120200942.6, patent name is a kind of Chinese patent of foot pad for desk chair, it discloses a kind of foot pad for desk chair, comprise a shell body, enclosure interior is provided with inner housing that can be flexible with respect to shell body outside, described inner housing is nested with the bottom outside at desk and chair leg, on inner housing, be provided with strip bulge, on shell body, be provided with the chute suitable with strip bulge, corresponding position at strip bulge and chute is provided with jack, is provided with contraction pulley in the bottom of shell body.Although this foot pad for desk chair can be realized the autonomous height of hommization and regulate, and can utilize pulley to make the movement of desk and chair more laborsaving, simple in structure, easy to use, but its up and down the adjusting of height be to realize by jack arranged side by side up and down and latch, between jack, there is certain interval, therefore degree of regulation is lower, and outside described contraction pulley is exposed in the time not using, affect overall aesthetic property.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of height-precision that regulates high and mobile time saving and energy saving, the multifunction seat foot pad that outward appearance is succinct.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions: a kind of multifunctional table and chair foot pad, there is the footmuff being nested with at table pin or chair foot bottom, described footmuff outer setting has height regulating sleeve, height regulating sleeve below is provided with base, described base bottom hollow out, in its cavity, be provided with can be folding universal wheel.
Preferably, described footmuff outer setting has external screw thread, is provided with the internal thread with the upper outside threaded engagement of footmuff in height regulating sleeve.
Preferably, the slide block turning in described height regulating sleeve bottom is provided with, base top is provided with the chute being slidably matched with slide block.
Preferably, in the cavity of described base, be fixedly installed and be useful on the contiguous block that connects universal wheel, between described contiguous block and universal wheel, be flexibly connected by bearing pin.
Preferably, on the contact-making surface on described base bottom and ground, be provided with anti-skid washer.
Compared with prior art, usefulness of the present utility model is: the autonomous height that this multifunction seat foot pad can be realized hommization regulates, the mode of being threaded connection has improved its precision highly regulating, and when mobile, the universal wheel of bottom can be launched, convenient mobile, time saving and energy saving, simple in structure, be convenient to installation and removal, and outward appearance simplicity generosity, practical.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further illustrated.
Fig. 1 is the utility model multifunctional table and chair foot pad external structure schematic diagram;
Fig. 2 is the utility model multifunctional table and chair foot pad top view;
Fig. 3 is the structure cutaway view of A-A in Fig. 2.
In figure: 1, footmuff; 2, height regulating sleeve; 3, base; 4, anti-skid washer; 5, slide block; 6, chute; 7, contiguous block; 8, bearing pin; 9, universal wheel.
The specific embodiment
Below in conjunction with the drawings and the specific embodiments, the utility model is described in detail:
Fig. 1, a kind of multifunctional table and chair foot pad shown in Fig. 2 and Fig. 3, there is the footmuff 1 being nested with at table pin or chair foot bottom, described footmuff 1 outer setting has height regulating sleeve 2, in order to improve degree of regulation, described footmuff 1 outer setting has external screw thread, in height regulating sleeve 2, be provided with the internal thread with footmuff 1 upper outside threaded engagement, shown in height regulating sleeve 2 belows be provided with base 3, separate in order to guarantee between height regulating sleeve 2 and base 3, the slide block 5 turning in described height regulating sleeve 2 bottoms are provided with, base 3 tops are provided with the chute 6 being slidably matched with slide block 5, described base 3 bottom hollow outs, in its cavity, be provided with can be folding universal wheel 9, for the convenient universal wheel 9 of installing, in the cavity of described base 3, be fixedly installed and be useful on the contiguous block 7 that connects universal wheel 9, between described contiguous block 7 and universal wheel 9, be flexibly connected by bearing pin 8, in order to prevent that this multifunctional table and chair foot pad from sliding, on the contact-making surface on described base 3 bottoms and ground, be provided with anti-skid washer 4.
Its concrete occupation mode is as follows, first footmuff 1 is nested with on the pin of desk or chair, then the height regulating sleeve 2 that is connected with base 3 is screwed in to footmuff 1 outside, and the poised state that has more tables and chairs is carried out the adjusting of height; While moving about the desks and chairs, the universal wheel in base 39 can be opened, move, while use, universal wheel 9 foldings are placed in the cavity of base 3 bottoms.
The autonomous height that this multifunction seat foot pad can be realized hommization regulates, the mode of being threaded connection has improved its precision highly regulating, when mobile, the universal wheel of bottom 9 can be launched, convenient mobile, time saving and energy saving, simple in structure, be convenient to installation and removal, and outward appearance simplicity generosity, practical.
It is emphasized that above is better implementation column of the present utility model, and any simple modification, equivalent variations and modification that every foundation technical spirit of the present utility model is done above embodiment, all still belong in the scope of technical solutions of the utility model.
Claims (5)
1. a multifunctional table and chair foot pad, it is characterized in that: there is the footmuff (1) being nested with at table pin or chair foot bottom, described footmuff (1) outer setting has height regulating sleeve (2), height regulating sleeve (2) below is provided with base (3), described base (3) bottom hollow out, in its cavity, be provided with can be folding universal wheel (9).
2. multifunctional table and chair foot pad according to claim 1, is characterized in that: described footmuff (1) outer setting has external screw thread, is provided with the internal thread with the upper outside threaded engagement of footmuff (1) in height regulating sleeve (2).
3. multifunctional table and chair foot pad according to claim 1, is characterized in that: the slide block (5) turning in described height regulating sleeve (2) bottom is provided with, base (3) top is provided with the chute (6) being slidably matched with slide block (5).
4. multifunctional table and chair foot pad according to claim 1, it is characterized in that: in the cavity of described base (3), be fixedly installed and be useful on the contiguous block (7) that connects universal wheel (9), between described contiguous block (7) and universal wheel (9), be flexibly connected by bearing pin (8).
5. multifunctional table and chair foot pad according to claim 1, is characterized in that: on the contact-making surface on described base (3) bottom and ground, be provided with anti-skid washer (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420087011.3U CN203692962U (en) | 2014-02-27 | 2014-02-27 | Multifunctional leg pad for tables and chairs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420087011.3U CN203692962U (en) | 2014-02-27 | 2014-02-27 | Multifunctional leg pad for tables and chairs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203692962U true CN203692962U (en) | 2014-07-09 |
Family
ID=51043486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420087011.3U Expired - Fee Related CN203692962U (en) | 2014-02-27 | 2014-02-27 | Multifunctional leg pad for tables and chairs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203692962U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104000406A (en) * | 2014-02-27 | 2014-08-27 | 昆山洛博格机械技术咨询有限公司 | Multifunctional table and chair foot pad |
| CN106429926A (en) * | 2016-08-24 | 2017-02-22 | 武汉船用机械有限责任公司 | Pull chain winch |
| CN110604406A (en) * | 2019-08-10 | 2019-12-24 | 徐州市澳新木制品有限公司 | Wooden table chair stabilizer blade of adjustable height |
-
2014
- 2014-02-27 CN CN201420087011.3U patent/CN203692962U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104000406A (en) * | 2014-02-27 | 2014-08-27 | 昆山洛博格机械技术咨询有限公司 | Multifunctional table and chair foot pad |
| CN106429926A (en) * | 2016-08-24 | 2017-02-22 | 武汉船用机械有限责任公司 | Pull chain winch |
| CN110604406A (en) * | 2019-08-10 | 2019-12-24 | 徐州市澳新木制品有限公司 | Wooden table chair stabilizer blade of adjustable height |
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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: 20140709 Termination date: 20150227 |
|
| EXPY | Termination of patent right or utility model |