CN201743276U - Table leg - Google Patents
Table leg Download PDFInfo
- Publication number
- CN201743276U CN201743276U CN2010202798742U CN201020279874U CN201743276U CN 201743276 U CN201743276 U CN 201743276U CN 2010202798742 U CN2010202798742 U CN 2010202798742U CN 201020279874 U CN201020279874 U CN 201020279874U CN 201743276 U CN201743276 U CN 201743276U
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- CN
- China
- Prior art keywords
- table leg
- chute
- screw
- sliding groove
- adjustable column
- 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 - Lifetime
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- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The utility model discloses a table leg which comprises a fixed table leg (1), an adjusting column (2), a locking sliding block (3) and a screw (4), wherein the fixed table leg (1) is sheathed with the adjusting column (2); the adjusting column (2) is provided with a first sliding groove (21) and a second sliding groove (22), the first sliding groove (21) is obliquely arranged and the second sliding groove (22) is vertically arranged; the locking sliding block (3) is arranged in the first sliding groove (21); and the screw (4) penetrates through the second sliding groove (22) through an adaptable through hole (11) on the fixed table leg (1) and the other end of the screw (4) is in threaded connection with the locking sliding block (3). By turning the screw (4), the locking sliding block (3) is enabled to move horizontally. At the moment, the adjusting column (2) can correspondingly slide upwards or downwards through the first sliding groove (21). Since the locking sliding block (3) can lock the adjusting column (2) at any position in the first sliding groove (21), the wide-range stepless adjustment of the height of the table leg is realized.
Description
Technical field
The utility model relates to a kind of height-adjustable table leg, in particular, but relates to the table leg that a kind of large-scale stepless is regulated height.
Background technology
The kind of desk is a lot, as desk, dining table, desk or the like, is to be seen everywhere.Along with improving constantly of quality of life, people are more and more higher to the requirement of height of table top, and everyone wishes that the height of desktop is fit to oneself, and it is more comfortable that oneself is used.For meeting the demands, all kinds of desks of height of table top have appearred on the market regulating.
Can regulate height of table top, be exactly in fact on the basis of original desk, and original table leg has been modified into height-adjustable table leg, by the telescopic of table leg self, realizes the adjusting to height of table top.Known height-adjustable table leg in the market, generally be to have level to regulate, modal a kind of be the adjustable table leg of bolt-type, this table leg is divided into two parts, two parts socket, the corresponding through hole that fixed intervals are arranged is set on it, fixes with pin, during adjustment, extract pin, change the corresponding relation of table leg two parts through hole, insert pin again and fix, realize the adjusting of table leg height.This is grade with a fixing height, and the one-level one-level is regulated the table leg height, can only be multiplication, and the height between two ranks can not be regulated.
Also having a kind of adjustable table leg is that the leveling angle is installed below table leg, by the leveling angle table leg height is regulated.This method has realized the step-less adjustment of table leg height, and still, the scope that this method can be regulated is very little, can only be to finely tune poor practicability in very little scope.
This shows, above-mentioned two kinds of height-adjustable table legs, adjustable scope all has limitation, can not satisfy everyone requirement to any height of table top.
Therefore, how realizing the large-scale step-less adjustment of table leg height, is the present technical problems to be solved of those skilled in the art to satisfy everyone to the requirement of height of table top.
The utility model content
In view of this, the utility model provides a kind of table leg, has realized that the large-scale stepless of table leg height is regulated.
For achieving the above object, the utility model provides following technical scheme:
A kind of table leg comprises: motionless table leg, adjustable column, locking slide block, screw; Wherein, described motionless table leg and described adjustable column socket; Described adjustable column has first chute and second chute, and described first chute is obliquely installed, and described second chute vertically is provided with; Described locking slide block is arranged in described first chute; The adaptive through hole of described screw on motionless table leg passes described second chute, and the described screw other end is threaded with the locking slide block.
Preferably, described screw is a hexagon socket countersunk flat cap head screw.
Preferably, the equal in length of described adjustable column first chute and the second chute in the vertical direction.
Preferably, also comprise the ditch that is connected with adjustable column.
Via above-mentioned technical scheme as can be known, compared with prior art, the table leg that the utility model openly provides, by rotating screw, the translation of control locking slide block is by first chute, adjustable column slides accordingly up or down, simultaneously, the locking slide block can be locked adjustable column in any position in first chute, thereby the large-scale stepless that has realized the table leg height is regulated.
In addition, because the table leg number of components that the utility model provides is few, simple in structure, so convenient processing and manufacture, therefore product cost also significantly reduces.
Description of drawings
Fig. 1 is a leg structure of collapsible schematic diagram provided by the utility model;
Fig. 2 is the local enlarged diagram at position shown in Figure 1.
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
The utility model embodiment discloses a kind of table leg, realizes that the large-scale stepless of table leg height is regulated.
Please refer to Fig. 1 and Fig. 2, described table leg comprises: comprising: motionless table leg 1, adjustable column 2, locking slide block 3, screw 4; Wherein, described motionless table leg 1 and described adjustable column 2 sockets; Described adjustable column 2 has first chute 21 and second chute 22, and described first chute 21 is obliquely installed, and described second chute 22 vertically is provided with; Described locking slide block 3 is arranged in described first chute 21; The adaptive through hole 11 of described screw 4 on motionless table leg 1 passes described second chute 22, and described screw 4 other ends are threaded with locking slide block 3.
When static, locking slide block 3 is because screw 4 keeps relative fixed with motionless table leg 1, adjustable column first chute 21 is obliquely installed, be subjected to locking the effect of the power of slide block 3 lower surfaces, prevent the slip of adjustable column 2, keep integrally-built stable with respect to motionless table leg 1.
When needing to regulate the table leg height, rotating screw 4 is realized the translation of locking slide block 3, and simultaneously, according to the translation direction and the displacement size of locking slide block 3, fit adjustment adjustable column 2 moves up and down and the displacement size.Concrete operation is as follows:
Rotating screw 4 makes locking slide block 3 to right translation, and at this moment, adjustable column 2 makes the table leg elongation by the translation downwards accordingly of first chute 21; Rotating screw 4 makes locking slide block 3 to left, and at this moment, adjustable column 2 makes the table leg shortening by the translation that can make progress accordingly of first chute 21; Elongation and of the translation degree decision of shortening degree by locking slide block 3.
Simple and reliable for what operate, screw 4 is specially hexagon socket countersunk flat cap head screw.
Because, the position of screw 4 and motionless table leg 1 relative fixed, for realizing that adjustable column 2 slides at motionless table leg inner chamber, have second chute 22 in adjustable column 2 one sides, for not influencing total adjustable range of adjustable column 2, the length of second chute 22 should be equal to or greater than the length of first chute, 21 in the vertical directions, and present embodiment satisfies the two equal in length.
For protecting adjustable column 2 not by the ground surface wear, increase ditch 5 at adjustable column 2 and ground contact jaw, if wearing and tearing only need be changed ditch 5, simultaneously,, ditch 5 is specially the plastics ditch in order to reduce cost.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined herein General Principle can realize under the situation that does not break away from spirit or scope of the present utility model in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (4)
1. a table leg is characterized in that, comprising: motionless table leg (1), adjustable column (2), locking slide block (3), screw (4); Wherein, described motionless table leg (1) and described adjustable column (2) socket; Described adjustable column (2) has first chute (21) and second chute (22), and described first chute (21) is obliquely installed, and described second chute (22) vertically is provided with; Described locking slide block (3) is arranged in described first chute (21); The adaptive through hole (11) of described screw (4) on motionless table leg (1) passes described second chute (22), and described screw (4) other end is threaded with locking slide block (3).
2. table leg according to claim 1 is characterized in that, described screw (4) is a hexagon socket countersunk flat cap head screw.
3. table leg according to claim 1 is characterized in that, the equal in length of described first chute (21) and second chute (22) in the vertical direction.
4. table leg according to claim 1 is characterized in that, also comprises the ditch (5) that is connected with adjustable column (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202798742U CN201743276U (en) | 2010-08-02 | 2010-08-02 | Table leg |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202798742U CN201743276U (en) | 2010-08-02 | 2010-08-02 | Table leg |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201743276U true CN201743276U (en) | 2011-02-16 |
Family
ID=43577952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202798742U Expired - Lifetime CN201743276U (en) | 2010-08-02 | 2010-08-02 | Table leg |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201743276U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107715941A (en) * | 2017-10-30 | 2018-02-23 | 大同新成新材料股份有限公司 | A kind of leg structure of collapsible of pantograph testboard |
| CN113349576A (en) * | 2021-06-03 | 2021-09-07 | 海太欧林集团华南有限公司 | Telescopic foot rest |
-
2010
- 2010-08-02 CN CN2010202798742U patent/CN201743276U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107715941A (en) * | 2017-10-30 | 2018-02-23 | 大同新成新材料股份有限公司 | A kind of leg structure of collapsible of pantograph testboard |
| CN107715941B (en) * | 2017-10-30 | 2023-03-14 | 大同新成新材料股份有限公司 | Table leg structure of pantograph testboard |
| CN113349576A (en) * | 2021-06-03 | 2021-09-07 | 海太欧林集团华南有限公司 | Telescopic foot rest |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110216 |