CN214179517U

CN214179517U - Folding deformation combination desk

Info

Publication number: CN214179517U
Application number: CN202022442587.5U
Authority: CN
Inventors: 张洪朝
Original assignee: Beijing Key&win Furniture Co ltd
Current assignee: Beijing Key&win Furniture Co ltd
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-09-14
Anticipated expiration: 2030-10-28

Abstract

The utility model discloses a folding deformation combination desk, including fixed table, fixed table bottom one side has two landing legs through the bolt fastening, fixed table opposite side runs through and is fixed with first straight axle, rotates through the hinge on the first straight axle to be connected with movable table, and the embedded groove has been seted up at activity table top, and fixed table sets up in the embedded groove, and the inboard bottom of activity table has two fixed blocks through the bolt fastening, and the movable groove has been seted up to the fixed block inboard, and the movable groove is interior to have the straight axle of second through the bolt fastening, and the cover is equipped with interior pole on the straight axle of second, and interior pole top cover is equipped with the sleeve pipe, is provided with card fixing mechanism on the sleeve pipe. The utility model discloses in, when needs carry out the group's activity, will move about the table pulling and fixed table parallel and level, will go up interior pole and sleeve pipe flare-out and support, through adjusting clamping mechanism, can so that interior pole and sleeve pipe carry out the outrigger to the table that moves about to make the usable floor area of desktop adjustable, strengthen the device's practicality.

Description

Folding deformation combination desk

Technical Field

The utility model relates to an office table technical field especially relates to a folding deformation combination desk.

Background

With the continuous improvement of the living standard of people and the gradual expansion of the industry field of indoor office, the continuous upgrading development of the office table is caused, the office table is a necessity of modern office work, and the office table is a table which is convenient to work in daily life and social activities. The main consumer groups of desks fall into two main categories: firstly, purchasing of enterprises; second, government procurement.

When current desk is using, the desktop size of the use of desk is fixed usually, leads to the difficult usable floor area's of how much adjustment desk of current desk according to the staff size, when the worker carries out the group's activity, carries out to need to piece together the desk, and is very troublesome, consequently, makes corresponding improvement to this problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a folding and deforming combined office table.

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

the utility model provides a folding deformation combination desk, includes fixed table, fixed table bottom one side has two landing legs through the bolt fastening, fixed table opposite side runs through and is fixed with first straight axle, rotates through the hinge on the first straight axle to be connected with movable table, and the embedded groove has been seted up at activity table top, and fixed table sets up in the embedded groove, and the inboard bottom of activity table has two fixed blocks through the bolt fastening, and the movable groove has been seted up to the fixed block inboard, has the second straight axle through the bolt fastening in the movable groove, and the cover is equipped with interior pole on the second straight axle, and interior pole top cover is equipped with the sleeve pipe, is provided with card hold mechanism on the sleeve pipe.

Preferably, the clamping mechanism is provided with a plurality of jacks uniformly distributed up and down on the inner rod, the sleeve is connected with a knob through threads, and the knob is inserted into the jacks.

Preferably, the bottom of the inner side of the movable table plate is provided with a sliding groove, a sliding block is connected in the sliding groove in a sliding mode, a first spring is rotatably connected to the sliding block through a hinge, and the other side of the first spring is welded and fixed with the inner rod.

Preferably, the bottom of the inner wall of the movable groove is inclined downwards, the inclined included angle is minus degree, and the bottom of the sleeve is provided with a matched inclined part.

Preferably, a plurality of grooves are formed in one side, close to the supporting legs, of the fixed table plate, a limiting block is connected in the grooves in a sliding mode, a pull rod is fixed to the outer side of the limiting block through bolts, a handle is fixed to the outer side of the pull rod through bolts, a plurality of slots matched with the pull rod are formed in the bottom of the movable table plate, and a fixing mechanism is arranged in each slot.

Preferably, the fixing mechanism is provided with a mounting groove at the top of the inner wall of the slot, a second spring is fixed in the mounting groove through a bolt, a clamping block is fixed at the bottom of the second spring through a bolt, the section of the clamping block is arc-shaped, and a matched clamping groove is formed in the contact position of the pull rod and the clamping block.

The utility model has the advantages that:

1. the device is provided with the movable table, when needs carry out the group's activity, will move about the table pulling and fixed table parallel and level, will go up interior pole and sleeve pipe flare-out and support, through adjusting clamping mechanism, can be so that interior pole and sleeve pipe carry out the stable stay to the movable table to make the usable floor area of desktop adjustable, strengthen the device's practicality, and be provided with the embedded groove, can carry on spacingly to the movable table, prevent to empty, can make the stereovision between movable table and the fixed table reduce again, level and smooth butt joint.

2. Be provided with first spring among the device, can be so that interior pole when supporting movable table, first spring tightens up interior pole, improves the stability that interior pole supported, and can reset fixedly with interior pole, is convenient for roll over and deposits, is provided with spout and slider, can make the slider follow first spring and carry out corresponding removal for first spring atress more nimble, the life of extension first spring.

3. The device is provided with the movable groove, the bottom of the inner wall of the movable groove is inclined downwards, the inclined included angle is 29-45 degrees, and the sleeve is internally provided with the matched inclined part, so that the inner rod forms an obtuse angle when being supported, the stability when being supported is improved, and the toppling is effectively prevented.

4. Be provided with slot and pull rod among the device, can pull out the pull rod on two desks to peg graft with the slot that corresponds, and promote fixture block and draw-in groove joint through the second spring, then with the rigidity of pull rod, thereby can stabilize the concatenation with a plurality of desks, the pull rod can restore to the throne and deposit in the recess, is convenient for take in and deposit.

Drawings

Fig. 1 is a schematic view of the overall structure of a foldable and transformable combined office table provided by the present invention;

fig. 2 is a schematic view of a front sectional view of a foldable and transformable combined office table provided by the present invention;

fig. 3 is a schematic view of the internal structure of the fixing block of the foldable and deformable combined desk;

fig. 4 is a schematic side view of a movable desk board of a foldable and deformable combined desk according to embodiment 2 of the present invention.

In the figure: the adjustable support comprises a fixed table plate 1, supporting legs 2, a first straight shaft 3, a movable table plate 4, an embedded groove 5, a fixed block 6, a movable groove 7, a second straight shaft 8, an inner rod 9, a sleeve 10, a knob 11, a sliding groove 12, a sliding block 13, a first spring 14, a tilted part 15, a groove 16, a pull rod 17, a limiting block 18, a clamping groove 19, a slot 20, a mounting groove 21, a second spring 22 and a clamping block 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1

Referring to fig. 1-3, a folding deformation combined office table comprises a fixed table plate 1, two support legs 2 are fixed on one side of the bottom of the fixed table plate 1 through bolts, a first straight shaft 3 penetrates through and is fixed on the other side of the fixed table plate 1, a movable table plate 4 is connected to the first straight shaft 3 in a rotating mode through a hinge, an embedded groove 5 is formed in the top of the movable table plate 4, the fixed table plate 1 is arranged in the embedded groove 5, two fixing blocks 6 are fixed on the bottom of the inner side of the movable table plate 4 through bolts, a movable groove 7 is formed in the inner side of each fixing block 6, a second straight shaft 8 is fixed in the movable groove 7 through bolts, an inner rod 9 is sleeved on the second straight shaft 8, a sleeve 10 is sleeved on the top of the inner rod 9, and a clamping mechanism is arranged on the sleeve 10.

The utility model discloses in, the jack that clamping mechanism offered a plurality of upper and lower evenly distributed in interior pole 9, run through threaded connection on the sleeve pipe 10 and have knob 11, knob 11 and jack are pegged graft, spout 12 has been seted up to 4 inboard bottoms on the activity table, sliding connection has slider 13 in the spout 12, be connected with first spring 14 through hinge rotation on the slider 13, welded fastening between first spring 14 opposite side and the interior pole 9, 7 inner wall bottoms in activity groove set the slope downwards, the slope contained angle is 29-45 degrees, sleeve pipe 10 bottoms are provided with the rake of matching.

The working principle is as follows: when the device is used, when group activities are needed, the movable table plate 4 is pulled to be flush with the fixed table plate 1, the inner rod 9 and the sleeve 10 are straightened and supported, the inner rod 9 and the sleeve 10 can stably support the movable table plate by adjusting the clamping mechanism, so that the use area of the table top is adjustable, the practicability of the device is enhanced, the embedded groove 5 is arranged, the movable table plate 4 can be limited and prevented from toppling over, the layering between the movable table plate 4 and the fixed table plate 1 can be reduced, the smooth butt joint is realized, when the movable table plate 4 is supported by the inner rod 9, the inner rod 9 is tightened by the first spring 14, the stability of the support of the inner rod 9 is improved, the inner rod 9 can be reset and fixed and is convenient to be folded and stored, the sliding groove 12 and the sliding block 13 are arranged, the sliding block 13 can correspondingly move along with the first spring 14, so that the first spring 14 can be stressed flexibly, the service life of the first spring 14 is prolonged, the bottom of the inner wall of the movable groove 7 is inclined downwards, the inclined included angle is 29-45 degrees, and the sleeve 10 is internally provided with a matched inclined part, so that an obtuse angle is formed when the inner rod 9 is supported, the stability during supporting is improved, and the toppling is effectively prevented.

Example 2

Referring to fig. 1-4, a folding deformation combination desk, fixed table 1 has seted up a plurality of recesses 16 near 2 one side of landing leg, sliding connection has stopper 18 in the recess 16, there is pull rod 17 outside stopper 18 through the bolt fastening, there is the handle outside pull rod 17 through the bolt fastening, a plurality of slots 20 that match with pull rod 17 are seted up to activity table 4 bottom, be provided with fixed establishment in the slot 20, fixed establishment has seted up mounting groove 21 at slot 20 inner wall top, there is second spring 22 through the bolt fastening in the mounting groove 21, there is fixture block 23 second spring 22 bottom through the bolt fastening, fixture block 23 cross-section sets up to the arc, draw rod 17 and fixture block 23 contact position set up the draw-in groove 19 of matching.

The working principle is as follows: pull rod 17 on two desks is pulled out to peg graft with corresponding slot 20, and promote fixture block 23 and draw-in groove 19 joint through the second spring, then with pull rod 17's rigidity, thereby can stabilize the concatenation with a plurality of desks, pull rod 17 can reset and deposit in recess 16, be convenient for deposit.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A folding deformation combined office table comprises a fixed table board (1), two supporting legs (2) are fixed on one side of the bottom of the fixed table board (1) through bolts, the novel table is characterized in that a first straight shaft (3) penetrates through and is fixed to the other side of the fixed table plate (1), a movable table plate (4) is connected to the first straight shaft (3) in a rotating mode through a hinge, an embedded groove (5) is formed in the top of the movable table plate (4), the fixed table plate (1) is arranged in the embedded groove (5), two fixed blocks (6) are fixed to the bottom of the inner side of the movable table plate (4) through bolts, a movable groove (7) is formed in the inner side of the fixed blocks (6), a second straight shaft (8) is fixed to the inner side of the movable groove (7) through bolts, an inner rod (9) is sleeved on the second straight shaft (8), a sleeve (10) is sleeved on the top of the inner rod (9), and a clamping mechanism is arranged on the sleeve (10).

2. The folding and transforming combined office table as claimed in claim 1, wherein the locking mechanism is provided with a plurality of jacks uniformly distributed up and down on the inner rod (9), the sleeve (10) is connected with a knob (11) through a thread, and the knob (11) is inserted into the jacks.

3. The folding and deformation combined office table as claimed in claim 2, wherein a sliding groove (12) is formed in the bottom of the inner side of the movable table plate (4), a sliding block (13) is connected in the sliding groove (12) in a sliding manner, a first spring (14) is rotatably connected to the sliding block (13) through a hinge, and the other side of the first spring (14) and the inner rod (9) are welded and fixed.

4. A folding and deformation combined desk as claimed in claim 3, wherein the bottom of the inner wall of the movable groove (7) is arranged to incline downwards at an angle of 29-45 degrees, and the bottom of the sleeve (10) is provided with a matching inclined part.

5. The folding and deformation combined office table as claimed in claim 3 or 4, wherein a plurality of grooves (16) are formed in one side of the fixed table plate (1) close to the support legs (2), limit blocks (18) are slidably connected in the grooves (16), pull rods (17) are fixed to the outer sides of the limit blocks (18) through bolts, handles are fixed to the outer sides of the pull rods (17) through bolts, a plurality of slots (20) matched with the pull rods (17) are formed in the bottom of the movable table plate (4), and fixing mechanisms are arranged in the slots (20).

6. The folding and deformation combined office table as claimed in claim 5, wherein the fixing mechanism is provided with a mounting groove (21) at the top of the inner wall of the slot (20), a second spring (22) is fixed in the mounting groove (21) through a bolt, a clamping block (23) is fixed at the bottom of the second spring (22) through a bolt, the section of the clamping block (23) is provided with an arc shape, and the contact position of the pull rod (17) and the clamping block (23) is provided with a matching clamping groove (19).