CN2927826Y

CN2927826Y - Regulating structure for lifting and tilting table top

Info

Publication number: CN2927826Y
Application number: CN 200620012574
Authority: CN
Inventors: 胡云基
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-04-29
Filing date: 2006-04-29
Publication date: 2007-08-01
Anticipated expiration: 2016-04-29

Abstract

The utility model relates to an adjustment device for lifting and inclining of table faces. A inclining adjustment device is arranged under the table face, wherein an integrating seat is fixed under the table face, a plurality of vertical sliding grooves are arranged on the integrating seat, a column of adjusting and positioning holes are arranged among between the sliding grooves, an abrasive rubber wheel is arranged under and integrated to the integrating seat, the surface of which is a globoid which is provided with sliding convex ribs at the positions corresponding to the sliding grooves of the integrating seat,positioning columns are arranged at positions corresponding to the column of adjusting and positioning holes, while the integrating seat is engaged with the abrasive rubber wheel, the sliding convex ribs are engaged with the sliding grooves, the positioning columns is selectively engaged with certain adjusting and positioning holes with respect to the inclining angel and position of the integrating seat integrated with the table face. With an angle adjusting table face structure with multiple levels of inclining angles, the integrating seat fixed under the table face is integrated with the abrasive rubber wheel on the globoid surface, the inclining angle is selected along the globoid surface, and the relative position is confirmed and secured by the engagement of the positioning columns and the adjusting and positing holes.

Description

Table plate lifting and inclining adjusting structure

Technical Field

The utility model relates to a table lift tilt adjustment structure, in particular to a table lift tilt adjustment structure which is easy to control and adjust the inclination angle and the height of the table.

Background

The traditional work table capable of being adjusted in inclination is provided with adjusting rods at two sides below the table top so as to adjust the inclination angle of the table top; however, the work table with the simple angle adjusting function has a complex structure, occupies space on two sides of the work table, and is relatively lack of safety because the adjusting rod is exposed and protruded.

Disclosure of Invention

The utility model discloses a main aim at: a multi-stage inclination angle adjusting table structure is provided, in which a combination seat fixed below the table is combined with a flying saucer in a cambered spherical shape, so that the table can adjust the forward inclination angle along the cambered surface of the flying saucer, and after the required angle is adjusted and confirmed, the table is combined and fixed in an adjusting positioning hole by a positioning column to be positioned. And, through combining into circular-arc bowl type butt joint bonding state between seat and the flying saucer dish, utilize its cambered surface to combine to exert pressure, can reach stepless inclination adjustment, through having stepless adjustment function, must supply the user to arrange at any time and adjust the user state, if need fix a position, combine to fix and fix really can among the adjustment locating hole by the reference column again, so no matter have section or stepless inclination's adjustment be the characteristics of the utility model.

The utility model discloses a next aim at: the utility model provides a structure with single-column support desk weight, through the support foot stool that concentrates on the single-column with the atress, collocation again sets up laborsaving, can simply control the structure that the table height goes up and down again, hides the elevating gear who sets up in the support foot stool, only needs to utilize control switch control when its is adjusted from top to bottom, saves time and laborsaving in the adjustment, and is fairly convenient.

In order to achieve the above object, the utility model adopts the following technical scheme:

a table plate lifting and inclining adjusting structure comprises a table plate, a combination seat, a flying saucer plate and a supporting foot seat, wherein the combination seat and the flying saucer plate form an inclining angle adjusting device which is arranged below the table plate; wherein,

the combination seat is arranged below the desk board and fixed, the combination seat is provided with a plurality of longitudinal sliding chutes, and a row of a plurality of adjusting positioning holes are arranged between the sliding chutes;

flying saucer dish combination setting in combination seat below, its surface is the arc profile, the arc profile be equipped with the slip fin for the spout setting department of combination seat, be equipped with the reference column with the in bank adjustment locating hole syntropy position of combination seat, arc profile rear is equipped with the butt joint seat, combination seat combines with flying saucer dish combination, the slip fin can combine to be located among the spout, the reference column can be according to the combination seat adjustment inclination position that the table combined and select the adjustment locating hole that combines different positions.

The positioning column between the flying saucer and the combination seat is controlled by a first control switch and combined with the embedding of the adjusting positioning hole.

In order to achieve the above object, the utility model discloses a technical scheme still include:

a table plate lifting and inclining adjusting structure comprises a table plate, a combination seat, a flying saucer plate, a supporting foot seat and a lifting device, wherein the combination seat and the flying saucer plate form an inclining angle adjusting device which is arranged below the table plate; wherein,

the flying saucer plate is combined and arranged below the combination seat, the surface of the flying saucer plate is an arc-shaped surface, a sliding convex rib is arranged at the position, opposite to the sliding groove of the combination seat, of the arc-shaped surface, positioning columns are arranged at the positions, in the same direction, of the rows of adjusting positioning holes of the combination seat, a flat connection seat is arranged behind the arc-shaped surface, when the combination seat is combined with the flying saucer plate, the sliding convex rib can be combined and positioned in the sliding groove, and the positioning columns can be used for selectively combining adjusting positioning holes at different positions by adjusting the inclination angle position according to the;

the support foot seat is internally provided with a receptacle for a lifting device, a movable sleeve is arranged in the receptacle and consists of an outer sleeve and an inner sleeve, the inner wall surfaces of two sides of the outer sleeve are longitudinally provided with convex rails which can be combined in slide rails arranged on the outer wall surfaces of two sides of the inner sleeve, and when the lifting device stretches and retracts, the inner sleeve is driven to stretch and retract up and down.

The bottom of the lifting device is arranged in a positioning sleeve at the center of the supporting foot seat receptacle and fixed, the top end of the lifting device is combined with a locking piece, and the locking piece is simultaneously fixed between the flying saucer and the inner sleeve.

The lifting device is controlled by a second control switch arranged below the table plate to move up and down.

Compared with the prior art, adopt above-mentioned technical scheme the utility model has the advantages of: the table plate is adjusted to a forward-inclined angle along the arc-shaped surface of the flying saucer disc, and after the required angle is adjusted and confirmed, the table plate is combined and fixed in the adjusting positioning hole by the positioning column to be positioned really, so that the adjustment and the positioning are convenient and reliable; and the adjustment is time-saving and labor-saving, and is quite convenient.

Drawings

Fig. 1 is a perspective view showing the appearance of the present invention;

FIG. 2 is a perspective view showing the combination seat and the flying saucer plate of the present invention in an exploded state;

FIG. 3 is a perspective view showing the combination of the combination base and the flying saucer;

FIG. 4 is a schematic diagram illustrating a state of a desktop adjustment suitable angle;

FIG. 5 is a perspective view of the flying saucer and the lifting device in an exploded state;

FIG. 6 is a perspective view of the combination seat and the flying saucer plate arranged at the bottom of the desktop of the present invention;

FIG. 7 is a cross-sectional view taken along the line A-A of FIG. 3 and in the direction of the arrows;

fig. 8 is a cross-sectional view of the present invention, taken along the line B-B shown in fig. 3 and in the direction of the arrow.

Description of reference numerals: 1-a table board; 11-a pen socket; 2-a coupling seat; 21-a chute; 211-a retaining wall; 22-adjusting the positioning hole; 23-a flat junction surface; 3-flying saucer plate; 31-an arc profile; 32-guide ribs; 33-a butt joint seat; 34-perforating; 35-a positioning column; 36-a locking piece; 4-supporting foot seats; 41-an active cannula; 411-the outer jacket; 412-raised rail; 413-inner sheath body; 414-a slide rail; 42-fixing plate; 43-a receptacle; 431-a locating sleeve; 5-a lifting device; 6-a first control switch; 7-a second control switch; 8-bookshelf.

Detailed Description

Referring to fig. 1 to 3, the table lifting and tilting adjustment structure of the present invention mainly comprises a table 1, a combination base 2, a flying saucer plate 3, a supporting foot 4, and a lifting device 5. Wherein, the combination seat 2 and the flying saucer plate 3 form the inclination angle adjusting device of the scheme.

The table plate 1 has a certain length, and a plurality of pen sockets 11 are provided at two ends of the inner side of the working surface for inserting pens or placing any object, so as to prevent the object from falling off due to the inclination of the table plate 1.

The combination seat 2 is fixed below the table board 1, the combination seat 2 is provided with a plurality of longitudinal sliding grooves 21, and a row of a plurality of adjusting positioning holes 22 are arranged between the sliding grooves 21.

The flying saucer disc 3 is combined and arranged below the combination seat 2, the surface of the flying saucer disc is an arc-shaped surface 31, a sliding convex rib 32 is arranged at the position, opposite to the sliding groove 21 of the combination seat 2, of the arc-shaped surface 31, positioning columns 35 are arranged at positions in the same direction as the rows of the adjusting positioning holes 22 of the combination seat 2, a flat connection seat 33 is arranged behind the arc-shaped surface 31, and a plurality of through holes 34 are arranged on the arc-shaped surface 31 in a penetrating manner; when the combination seat 2 is combined with the flying saucer disc 3, the sliding protruding rib 32 can be disposed in the sliding groove 21, and the locking piece 36 is disposed above the combined sliding protruding rib 32, so as to position and combine the sliding protruding rib 32 in the sliding groove 21, and the positioning post 35 can be selectively combined with the positioning adjusting hole 22 at different positions by adjusting the inclination angle position according to the combination seat 2 combined with the desk board 1.

Referring to fig. 3, 5 and 7, the supporting base 4 is disposed under the flying saucer 3, the supporting base 4 is sufficient for supporting the weight of the table, a receptacle 43 is disposed at the center of the supporting base 4, a positioning sleeve 431 is disposed at the center of the receptacle 43, the positioning sleeve 431 is disposed for the lifting device 5, and the lifting device 5 may be a hydraulic cylinder, a pneumatic cylinder, an automatic lifting structure, or other structures for lifting.

The movable sleeve 41 is arranged in the receptacle 43, the movable sleeve 41 is composed of an outer sleeve 411 and an inner sleeve 413, wherein the inner wall surfaces at two sides of the outer sleeve 411 are longitudinally provided with convex rails 412 which can be combined in slide rails 414 arranged on the outer wall surfaces at two sides of the inner sleeve 413, the top end of the lifting device 5 is combined by a locking sheet 36, and the locking sheet 36 is simultaneously fixed between the flying saucer 3 and the inner sleeve 413, so that when the lifting device 5 is driven to extend and retract, the inner sleeve 413 is driven to extend and retract up and down.

Referring to fig. 2 to 4, 6 and 8, when the working inclination angle of the table 1 is to be adjusted, the first control switch 6 disposed below the table 1 can drive the positioning post 35 to retract into the flying saucer disc 3, so that the through hole 34 of the coupling seat 2 is not limited by the positioning post 35, and the table 1 can move on the arc-shaped surface 31 via the coupling seat 2; when the desk board 1 is moved, the sliding groove 21 arranged on the combination seat 2 can move along the sliding convex rib 32, when the front inclination angle of the desk board 1 is adjusted to the maximum, the front inclination angle can be limited by the blocking wall 211 on the rear wall of the sliding groove 21, and the positioning of the angle of the desk board 1 is controlled, namely, the combination of the positioning column 35 and the adjusting positioning hole 22, so that the function of controlling the inclination angle is achieved; and when the desk board 1 is in a horizontal angle, because the back side of the combining seat 2 is provided with the flat joint surface 23, when the combining seat 2 is arranged horizontally, the flat joint surface 23 can be limited by the flat joint seat 33, so that the desk board 1 is arranged horizontally.

Referring to fig. 4 to 7, the supporting base 4 is a structure for supporting the weight of the table in a single-column state, and the stress is concentrated on the supporting base 4 of the single column. The lifting device 5 hidden in the supporting foot seat 4 can be controlled by the second control switch 7 arranged below the table board 1, and the first control switch 6 and the second control switch 7 are both arranged below the table board 1, so that the operation is convenient for a user. When the lifting device 5 is controlled to lift and adjust the height of the table board 1, the lifting device 5 is lifted to drive the flying saucer disc 3, the combination seat 2 and the table board 1 to move together, and the inner sleeve 413 fixedly connected with the lifting device 5 also slides along the convex rail 412 arranged on the outer sleeve 411.

In addition, a bookshelf 8 is arranged at the rear part of the desk plate 1, which is convenient for users to place books and articles.

To sum up, the technical means provided by the utility model can achieve the expected purpose and efficacy, and has long-term progress. The above description is only a preferred embodiment of the present invention, and the scope of the present invention should not be limited thereby, and all equivalent changes and modifications made in the claims and the specification of the present invention should be covered by the present invention.

Claims

1. The utility model provides a table lift slope adjustment structure which characterized in that: the device comprises a table plate, a combination seat, a flying saucer plate and a supporting foot seat, wherein the combination seat and the flying saucer plate form an inclination angle adjusting device which is arranged below the table plate; wherein,

2. The table board lifting and tilting adjustment structure as set forth in claim 1, wherein: the positioning column between the flying saucer and the combination seat is controlled by a first control switch and combined with the embedding of the adjusting positioning hole.

3. The utility model provides a table lift slope adjustment structure which characterized in that: the device comprises a table plate, a combination seat, a flying saucer disc, a supporting foot seat and a lifting device, wherein the combination seat and the flying saucer disc form an inclination angle adjusting device which is arranged below the table plate; wherein,

4. A table lifting and tilting adjustment structure as set forth in claim 3, wherein: the bottom of the lifting device is arranged in a positioning sleeve at the center of the supporting foot seat receptacle and fixed, the top end of the lifting device is combined with a locking piece, and the locking piece is simultaneously fixed between the flying saucer and the inner sleeve.

5. A table lifting and tilting adjustment structure as set forth in claim 3, wherein: the lifting device is controlled by a second control switch arranged below the table plate to move up and down.