CN201523800U

CN201523800U - Table with adjustable height

Info

Publication number: CN201523800U
Application number: CN2009202004571U
Authority: CN
Inventors: 苏尚州
Original assignee: Individual
Current assignee: YUCAI HOLDING GROUP CO Ltd
Priority date: 2009-11-19
Filing date: 2009-11-19
Publication date: 2010-07-14
Anticipated expiration: 2019-11-19

Abstract

The utility model provides a table with adjustable height, which comprises a table top, table legs and table bases that are flexibly matched with the table legs. The table is characterized in that screws are arranged at the bottom of the outer walls of the table legs; the outer walls of the table bases are provided with a plurality of positioning holes distributed along the table bases; and the screws and the positioning holes are coincident mutually and fixedly matched by the screws. The table can adjust the height by simply pulling or contracting the relative position between the table legs and the table bases, simultaneously realizes the fixation between the table legs and the table bases by the connection of the screws as well as screw holes and the positioning holes, and has convenient operation and simple structure.

Description

A kind of desk of adjustment height

Technical field

The utility model relates to a kind of desk, the especially a kind of desk that can regulate the desk whole height.

Background technology

As everyone knows, the height of the feet of tradition desk is fixed, the feet of desk is except playing the effect of table support weight, also exist the function of balance desktop, and for increasingly sophisticated living environment, as the different user of sitting posture height and rugged ground etc., the desk of level altitude has shown many limitation.In order to address these problems, there is the desk that much can regulate the table leg height on the market, generally comprise desktop, table leg and be placed in the interior table pin of table leg bottom groove, table leg and table pin form can be along the flexible connection of table leg axially-movable.Although yet this type of desk that can regulate the table leg height is each has something to recommend him, all has different problems, or complex structure, or use inconvenience, perhaps function singleness or the like.

Summary of the invention

In order to overcome the deficiencies in the prior art, the utility model provides a kind of desk that can regulate the desk whole height.

The technical scheme that its technical problem that solves the utility model adopts is: a kind of desk of adjustment height, comprise desktop, table leg and form a flexible pin that cooperates with table leg, it is characterized in that: the bottom of table leg outer wall is provided with through hole, table pin outer wall is provided with a plurality of locating holes of arranging along the table pin, and through hole and locating hole overlap and pass through the latch secure fit.

Adopt technique scheme, can realize the adjusting of table height by the relative position between simple stretching or contraction table leg and the table pin, by realizing screw and being connected of screw and locating hole fixing between table leg and table pin, easy to operate, simple in structure simultaneously.

Of the present utility modelly further be set to: the through hole on the described table leg is made as female screw, and latch has been made as externally threaded screw, and screw and screw form threaded engagement.

Adopt technique scheme, can not access when making in the screw of screw on table leg, prevent screw come off and loosening.

Of the present utility modelly further be set to: the screw of described table leg is provided with a boss, and boss central authorities are provided with the screw identical and coaxial with the screwhole diameter on the table leg, and the screw on the boss is consistent with the screw size on the table leg.

Adopt technique scheme, it is more firm that table leg is connected with screw between the table pin, and the while also can increase the whole contact-making surface of screw and table leg, avoided screw when being subjected to external force collision because of the stressed excessive phenomenon that bends.

Of the present utility modelly further be set to: the bottom of described table pin also is provided with foot pad, and foot pad also comprises the fine setting piece, is the telescopic cooperation that is threaded between fine setting piece and the foot pad.

Adopt technique scheme, when desk places on the rugged ground, can keep the desktop balance, realize the maintenance of the horizontal level of desktop, thereby satisfy user's demand by regulating the fine setting piece.

Of the present utility modelly further be set to: the cross section of described table leg and table pin can be circle or polygon.

Adopt technique scheme, make the shape of table leg and table pin that various ways can be arranged, increase the desk integral aesthetic property.

Of the present utility modelly further be set to: described table leg top is installed with a gripper shoe, gripper shoe is fixedlyed connected by screw with the desktop bottom, described gripper shoe and table leg are provided with a fixed mount, fixed mount is shaped as strip, fixed mount bends to V-type from middle position, the gripper shoe bottom is fixed on fixed mount two tops of V-type, and the central bending place of the fixed mount of V-type is fixed on the table leg outer wall.

Adopt technique scheme, gripper shoe the bond strength that has improved table leg and desktop, the stability of increase table leg and desktop combination is set.By three-legged structure of fixedly formation of fixed mount, strengthen the intensity between gripper shoe and table leg between desktop and table leg, prevented to occur between table leg and gripper shoe fracture or crooked phenomenon appearance.

Description of drawings

Fig. 1 is the schematic diagram of the utility model embodiment.

Fig. 2 is the table leg of the utility model embodiment and the decomposing schematic representation of table pin.

Fig. 3 is the profile of the utility model embodiment.

Fig. 4 is the profile after the Height Adjustment of the utility model embodiment

Fig. 5 is another embodiment of table leg of the present utility model and table pin.

The specific embodiment

Shown in Fig. 1,2,3,4, present embodiment comprises desktop 1, gripper shoe 21, fixed mount 22, table leg 2, table pin 3 and foot pad 4.Rectangular desktop 1 periphery is surrounded by a circle ceiling; four corners of desktop 1 bottom are installed with table leg 2 respectively; table leg 2 is the cylinder of hollow; table leg 2 upper ends are provided with the leg-of-mutton gripper shoe 21 that an end face and desktop 1 bottom are close to mutually; gripper shoe 21 other ends and table leg 2 welding; the edge of gripper shoe 21 evenly is provided with six screws, and gripper shoe 21 and desktop 1 are fixedlyed connected by screw.2 of gripper shoe 21 and table legs are reinforced being connected between the two by fixed mount 22, fixed mount 22 is for bending to the long iron bar of certain angle from middle position, fixed mount 22 forms the structure of a V-type, two tops of the fixed mount 22 of V-type and gripper shoe 21 fixing welding, the central bending place of the fixed mount 22 of V-type and table leg 2 fixing welding.The bottom of table leg 2 outer walls and the direction towards desktop 1 center are provided with a boss 23, and boss 23 cross sections are inverted T shape, have in boss 23 central authorities and run through table leg 2 and the screw coaxial with boss 23.Table pin 3 is the cylinder of hollow, the internal diameter of table pin 3 external diameters and table leg 2 is suitable, table pin 3 has 9 evenly distributed locating holes 31 in alignment along axis direction, screw size on the size of locating hole 31 and the table leg 2 is suitable, table leg 2 bottom opening places are inserted on table pin 3 tops, and the locating hole 31 on the table pin 3 overlaps with the screw on the table leg 2 and passes through screw 231 secure fit.The bottom of table pin 3 also is provided with foot pad 4, foot pad 4 is cylindrical, and foot pad 4 one ends are provided with columniform projection, and the diameter of projection is suitable with the internal diameter of table pin 3, table pin 3 forms the pluggable cooperation that is connected with foot pad 4 by projection, and the end face center of foot pad 4 other ends is provided with a counterbore.Foot pad 4 also comprises a fine setting piece 41, and fine setting piece 41 is for being arranged with the screw of four blocks at the nut outer wall, and block is along the screw axial setting, telescopic being threaded of formation between fine setting piece 41 and the foot pad 4.

As shown in Figure 5, another kind of embodiment of the present utility model is that the cross section of table leg 2 and table pin 3 is a square.

Wherein, the shape of desktop can be Any shape, and as rectangle, square and circle etc., the cross section of table leg 2 and table pin 3 not only can also be other various shapes for circular, square.

Enforcement principle of the present utility model is, to take out the screw of screw 231 from table leg 2, draw then or push away a pin 3 to satisfied height, screw to be placed screw 231, thereby change the relative position of 3 on table leg 2 and table pin and fixing, realize raising or reduce the operation of the height of desk.When desk places on the rugged ground, can change the relative position of 4 of fine setting piece 41 and foots pad by rotary fine adjustment piece 41, projection on the fine setting piece 41 realizes the fine adjustment function of four legs of desk, satisfy the result of use in the environment on out-of-flatness ground, the block of especially finely tuning on the piece 41 has made things convenient for the user to realize fine setting by hand-screw.

Claims

1. the desk of an adjustment height, comprise desktop (1), table leg (2) and the table pin (3) that stretches and cooperate with table leg (2) formation, it is characterized in that: table leg (2) outer wall is provided with through hole, table pin (3) outer wall is provided with a plurality of locating holes (31) of arranging along table pin (3), and through hole and locating hole (31) overlap and pass through the latch secure fit.

2. the desk of a kind of adjustment height according to claim 1, it is characterized in that: the through hole on the described table leg (2) is a screw, and latch is screw (231), and screw and locating hole (31) overlap and by the screw secure fit.

3. the desk of a kind of adjustment height according to claim 1 and 2, it is characterized in that: the screw of described table leg (2) is provided with a boss (23), boss (23) central authorities be provided with table leg (2) on the identical and coaxial screw of screwhole diameter, the screw on the boss (23) is consistent with the screw size on the table leg (2).

4. the desk of a kind of adjustment height according to claim 1 and 2 is characterized in that: the bottom of described table pin (3) also is provided with foot pad (4), and foot pad (4) also comprises fine setting piece (41), and fine setting piece (41) and foot pad (4) are the telescopic cooperation that is threaded.

5. the desk of a kind of adjustment height according to claim 3 is characterized in that: the bottom of described table pin (3) also is provided with foot pad (4), and foot pad (4) also comprises fine setting piece (41), and (4) are the telescopic cooperation that is threaded between fine setting piece (41) and the foot pad.

6. the desk of a kind of adjustment height according to claim 3 is characterized in that: the cross section of described table leg (2) and table pin (3) is for circular or square.

7. the desk of a kind of adjustment height according to claim 4 is characterized in that: the cross section of described table leg (2) and table pin (3) is for circular or square.

8. the desk of a kind of adjustment height according to claim 1 and 2, it is characterized in that: described table leg (2) top is installed with a gripper shoe (21), gripper shoe (21) is fixedlyed connected by screw (231) with desktop (1) bottom, described gripper shoe (21) and table leg (2) are provided with a fixed mount (22), fixed mount (22) is shaped as strip, fixed mount (22) bends to V-type from middle position, gripper shoe (21) bottom is fixed on fixed mount (22) two tops of V-type, and the central bending place of the fixed mount of V-type (22) is fixed on table leg (2) outer wall.

9. the desk of a kind of adjustment height according to claim 4, it is characterized in that: described table leg (2) top is installed with a gripper shoe (21), gripper shoe (21) is fixedlyed connected by screw (231) with desktop (1) bottom, described gripper shoe (21) and table leg (2) are provided with a fixed mount (22), fixed mount (22) is shaped as strip, fixed mount (22) bends to V-type from middle position, gripper shoe (21) bottom is fixed on fixed mount (22) two tops of V-type, and the central bending place of the fixed mount of V-type (22) is fixed on table leg (2) outer wall.