CN110448048A - A kind of same table of screwless installation - Google Patents
A kind of same table of screwless installation Download PDFInfo
- Publication number
- CN110448048A CN110448048A CN201910755528.2A CN201910755528A CN110448048A CN 110448048 A CN110448048 A CN 110448048A CN 201910755528 A CN201910755528 A CN 201910755528A CN 110448048 A CN110448048 A CN 110448048A
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- China
- Prior art keywords
- jacking block
- clamping block
- locking pin
- slot
- motor box
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- 238000009434 installation Methods 0.000 title claims abstract description 19
- 230000000712 assembly Effects 0.000 claims abstract description 21
- 238000000429 assembly Methods 0.000 claims abstract description 21
- 238000010586 diagram Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000007937 lozenge Substances 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B13/00—Details of tables or desks
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B13/00—Details of tables or desks
- A47B13/02—Underframes
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B9/00—Tables with tops of variable height
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B91/00—Feet for furniture in general
- A47B91/02—Adjustable feet
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B2200/00—General construction of tables or desks
- A47B2200/0035—Tables or desks with features relating to adjustability or folding
- A47B2200/005—Leg adjustment
- A47B2200/0051—Telescopic
- A47B2200/0052—Telescopic with two telescopic parts
Landscapes
- Connection Of Plates (AREA)
Abstract
The present invention provides a kind of same tables of screwless installation, belong to same table technical field, comprising: transverse beam assembly comprising two supporting beams being set in parallel；Motor box is arranged between two supporting beams, is fixedly installed locking pin on the side wall of the motor box；Clamp assemblies, it is movably disposed in the supporting beam, and sticking department is provided on the clamp assemblies, and the clamp assemblies can be mobile to the locking pin, and make the sticking department and the locking pin connection, so that the motor box be made to be fixedly connected with the transverse beam assembly；The invention has the benefit that motor box and transverse beam assembly are assembled using screwless structure, and very convenient when assembly or disassembly.
Description
Technical field
The invention belongs to same table technical fields, are related to a kind of same table of screwless installation.
Background technique
Same table is a kind of desk of adjustable height, and application is critically important office and life than wide
Articles.
The maximum benefit of same table is to adjust the height of itself according to everyone actual demand, in this way can
Meet the work requirements of different people.
Current lifting table structure is varied, such as application No. is 200810062884.8 Chinese invention patents, public
Opened a kind of same table, same table includes desktop, hollow foot prop, it is characterised in that: same table include upper support tube, crossbeam,
Screw rod set, casing, two hollow upper support tubes are symmetricly set on the two sides of desktop bottom, are connected between the two by crossbeam,
The lower end activity of upper support tube is plugged in the outer tube sleeve of foot prop, along its axial direction and cross in the pipe of each upper support tube
It is respectively provided with a helical gear to direction, two helical gears intermeshing in each upper support tube, in any one laterally setting
Helical gear outside is equipped with linkage mechanism, and linkage mechanism constitutes rotation with helical gear and is connected, in crossbeam in transverse direction
Equipped with transmission shaft, the both ends of transmission shaft are separately fixed on the helical gear being laterally arranged in two upper support tubes, and lower end is solid
It is scheduled on the bottom of outer tube sleeve, sleeve upper end portion forms internal screw thread, and screw rod set is in axial direction located in the pipe of support tube, thereon
End is fixed on the helical gear being in axial direction arranged, and screw rod set lower end is threadedly coupled with the internal screw thread on casing, constitutes lifting
The regulating mechanism of table, upper support tube constitute sliding up and down with foot prop by regulating mechanism and are flexibly connected.
From it is above-mentioned be same table from the point of view of, can substantially be divided into crossbeam, motor box and lifting column, wherein lifting column
It is fixed on motor box, and motor box is fixed on crossbeam, existing structure, and motor box is usually fixed on cross by screw
The structure of Liang Shang, this screw connection need additional tool to carry out screwing bolts in assembling or disassembly, when leading to assembly
It is very time-consuming and laborious.
Summary of the invention
The purpose of the present invention is in view of the above-mentioned problems existing in the prior art, propose a kind of lifting of screwless installation
Table.
Object of the invention can be realized by the following technical scheme: a kind of same table of screwless installation, comprising:
Transverse beam assembly comprising two supporting beams being set in parallel；
Motor box is arranged between two supporting beams, is fixedly installed locking pin on the side wall of the motor box；
Clamp assemblies are movably disposed in the supporting beam, and sticking department is provided on the clamp assemblies, described
Clamp assemblies can be mobile to the locking pin, and makes the sticking department and the locking pin connection, to make the motor box
It is fixedly connected with the transverse beam assembly.
Preferably, the lower end surface of the motor box is provided with lifting table leg, the lifting table leg include the first lifting pipe with
And second lifting pipe, first lifting pipe are arranged in second lifting pipe, and first lifting pipe and the electricity
Machine box is fixedly connected.
Preferably, the supporting beam is hollow tubular structures, and locating slot is offered in the supporting beam, the positioning
Slot is strip trough body structure, and the both ends of the locating slot are respectively lower end and upper end, and the lower end is in institute
State the bottom surface of supporting beam, the upper-end part of driving is on the medial surface of the supporting beam, and the sticking department is towards the upper end, institute
Locking pin is stated to be moved in the locating slot from the lower end and contradict connection with the upper end.
Preferably, the clamp assemblies include limit frame, clamping block and jacking block, the limit frame is fixed on described
In supporting beam, the clamping block and the jacking block are arranged in the limit frame, when the clamping block and the jacking block support
When touching connection, the jacking block is mobile towards the locking pin and contradicts connection with the locking pin.
Preferably, the U-shaped profile of the limit frame, and the limit frame includes two limit side walls, institute
It states and offers the open slot being connected to the locating slot on limit side wall, the jacking block and the clamping block are respectively positioned on described in two
It limiting between side wall, and is equipped with guiding axis between two limit side walls, the guiding axis passes through the jacking block, thus
Move the jacking block between two limit side walls along the guiding axis.
Preferably, the outside portion of the jacking block is provided with the slot that is embedded for accommodating the clamping block, the sticking department is set
It sets on the inside portion of the jacking block, is provided in the supporting beam and the holding tank for being embedded slot and being connected to, the clamping block
It is embedded by the holding tank and is embedded in slot described, and when the clamping block is embedded described be embedded in slot described in promotion
Jacking block is mobile.
Preferably, the groove face for being embedded slot is formed with the first inclined-plane, the second inclined-plane is formed on the side of the clamping block,
Second inclined-plane and first inclined-plane contradict the sticking department and the locking pin conflict when connecting and connect.
Preferably, the clamping block is in be provided with several wedge-shaped protrusions, the jacking block on spanner structure and the clamping block
On be provided with several wedge-shaped impressions, the wedge-shaped impression is arranged in a one-to-one correspondence with the wedge-shaped protrusion, the clamping block with it is described
Shaft is equipped on jacking block, the clamping block can be rotated around the shaft, and each wedge-shaped protrusion and each wedge shape
Groove is arranged in a ring around the shaft, can push when each wedge-shaped protrusion is rotated relative to each wedge-shaped impression described
Jacking block contradicts on the locking pin.
Preferably, be provided with elastic component on the jacking block, the both ends of the elastic component contradict respectively in the jacking block and
To push the jacking block to the clamping block on the limit side wall.
Preferably, the sticking department is groove-like structure and quantity is two, two sticking departments are located at described
The both ends of jacking block.
Compared with prior art, the invention has the benefit that
1, motor box and transverse beam assembly are assembled using screwless structure, and very convenient when assembly or disassembly.
2, locking pin can enter in supporting beam from lower end, as motor box enters between two supporting beams, lock
Rationed marketing gradually can be moved to upper end from lower end, and contradict and connect with upper end, at this point, motor box can not move up,
And the freedom degree of left and right directions is also supported beam and blocks, and motor box is merely able to move down at this time, so only needing sticking department
After withstanding locking pin, it will be able to which the freedom degree for thoroughly lockking locking pin move down it can not.
3, when movable end from be embedded be detached from slot when, wedge-shaped protrusion does not squeeze wedge-shaped impression, and when movable end is from being embedded slot
When being embedded in, wedge-shaped protrusion is mobile, squeezes the lozenges of wedge-shaped impression, so that jacking block is pushed to locking pin direction, it is this
Structure, it is very ingenious, clamping block can be made to form spanner structure, it is only necessary to pull or pressure-lock the movable end of block, just
It can be realized the assembly and disassembly of motor box.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of clamp assemblies of the invention.
Fig. 2 is the connection relationship diagram of clamp assemblies and locking pin of the invention.
Fig. 3 is the structural schematic diagram of limit frame of the invention.
Fig. 4 is the connection relationship diagram of motor box and transverse beam assembly of the invention.
Fig. 5 is the position view of limit frame and supporting beam of the invention.
Fig. 6 is the structural schematic diagram of jacking block of the invention.
Fig. 7 is the positional diagram of mounting portion of the invention on jacking block.
Fig. 8 is the structural schematic diagram of clamping block of the invention.
Fig. 9 is the connection relationship diagram of lifting table leg and motor box of the invention.
In figure, 100, supporting beam；110, locating slot；111, lower end；112, upper end；120, holding tank；200, motor
Box；300, locking pin；400, frame is limited；410, side wall is limited；420, open slot；430, guiding axis；440, shaft；500, it locks
Determine block；510, the second inclined-plane；520, wedge-shaped protrusion；600, jacking block；610, sticking department；620, it is embedded slot；621, the first inclined-plane；
630, wedge-shaped impression；640, elastic component；700, table leg is gone up and down；710, the first lifting pipe；720, the second lifting pipe.
Specific embodiment
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 9, a kind of same table of screwless installation, comprising: transverse beam assembly, electricity
Machine box 200 and clamp assemblies, existing same table, motor box 200 are fixed in transverse beam assembly, and motor box 200
Lower end surface lifting table leg 700 is installed, the entire table leg 700 that goes up and down is fixed together by motor box 200 with transverse beam assembly, from
And form desk body.
And this connection type has to that motor box 200 is fixed on transverse beam assembly by screw or screw, so
Existing this same table, table leg and transverse beam assembly can not be dismantled, and in other words, the two is dismantled and is separated, it is necessary to will
All screws remove, very trouble, nor be conducive to storage, for example, same table when not in use, if to store
If, bigger space can be occupied, and if dismantling, then it needs to screw down on each piece of screw, very trouble, in short,
The fixed same table of screw is unfavorable for disassembly installation, is also unfavorable for packing.
Wherein, transverse beam assembly comprising two supporting beams 100 being set in parallel；And it is used between two supporting beams 100
Motor is installed.
Motor box 200 is arranged between two supporting beams 100, is fixedly installed on the side wall of the motor box 200
There is locking pin 300；Motor box 200 is not merely the container for installing motor, mainly the portion of connection lifting table leg 700
Part, motor box 200 can be with the fast quick-detach of transverse beam assembly, then lifting table leg 700 is also installed or divided with transverse beam assembly therewith
From, as long as and motor box 200 is linked together by positioning pin and transverse beam assembly.
Clamp assemblies are movably disposed in the supporting beam 100, are provided with sticking department on the clamp assemblies
610, the clamp assemblies can be mobile to the locking pin 300, and connect the sticking department 610 with the locking pin 300,
To make the motor box 200 be fixedly connected with the transverse beam assembly.
Preferably, clamp assemblies are actually and are mounted in supporting beam 100, and can be mobile towards motor box 200
Component realizes the fixation with motor box 200 by clamping locking pin 300, can be quick by adjusting clamp assemblies
Realize with the fixation of locking pin 300 with separate, to be implemented without the purpose that screw can be installed.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 9, on the basis of the above embodiment, the lower end surface of the motor box 200 is set
Be equipped with lifting table leg 700, the lifting table leg 700 include the first lifting pipe 710 and the second lifting pipe 720, described first liter
It drops pipe 710 to be arranged in second lifting pipe 720, and first lifting pipe 710 and the fixed company of the motor box 200
It connects.
Preferably, for desk, all there is table leg, table leg is often fixed together with crossbeam, and for rising
It dropping for table, lifting table leg 700 must be connect with motor box 200, it can realize the effect of electric up-down, so, as long as electric
Machine box 200 can be detachably connected with transverse beam assembly, since lifting table leg 700 is fixed together with motor box 200, so can also
Very easily to be separated from transverse beam assembly, in addition, lifting table leg 700 includes the first lifting pipe 710 and the second lifting pipe 720,
Third lifting pipe can also be set again, it is only necessary to elevating function be realized, in addition, in storage or packaging, it is only necessary to will
Motor box 200 is removed from transverse beam assembly, then entirely lifting table leg 700 can be stored individually with motor box 200, thus can
Enough greatly reduce the packaging or storage volume of same table.
As shown in figure 1, figure 2, figure 3, figure 4 and figure 5, on the basis of the above embodiment, the supporting beam 100 is hollow
Tubular structure, and locating slot 110 is offered in the supporting beam 100, the locating slot 110 is strip trough body structure, and
The both ends of the locating slot 110 are respectively lower end 111 and upper end 112, and the lower end 111 is located at the supporting beam
100 bottom surface, the upper end 112 are located on the medial surface of the supporting beam 100, and the sticking department 610 is towards the upper end
Portion 112, the locking pin 300 are moved in the locating slot 110 from the lower end 111 and support with the upper end 112
Touching connection.
Preferably, supporting beam 100 is hollow square tube, and locating slot 110 is offered in supporting beam 100, and locating slot 110 is main
Assembly for motor box 200 positions, and is from supporting beam 100 since the shape of locating slot 110 is more special specifically
Bottom surface open up to 100 medial surface of supporting beam, and locking pin 300 is fixed on the side wall of motor box 200, motor box 200
Width is equal to the spacing of two supporting beams 100, so under normal circumstances, locking pin 300, which can be stuck in supporting beam 100, makes motor box
200 cannot be introduced between two supporting beams 100, and after being provided with locating slot 110, locking pin 300 can pass through positioning pin
It enters in supporting beam 100, motor box 200 is entered between two supporting beams 100.
Specifically, locking pin 300 can enter in supporting beam 100 from lower end 111, as motor box 200 enters
To between two supporting beams 100, locking pin 300 gradually can be moved to upper end 112 from lower end 111, and with upper end 112
Connection is contradicted, at this point, motor box 200 can not move up, and the freedom degree of left and right directions is also supported beam 100 and blocks, this
When motor box 200 be merely able to move down, so after only needing sticking department 610 to withstand locking pin 300, it will be able to thoroughly lock lock
The freedom degree of rationed marketing 300 move down it can not.
In addition, the purpose of setting locating slot 110, primarily to guiding locking pin 300 enters the setting of supporting beam 100
In position, so that sticking department 610 can withstand locking pin 300.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 7, Fig. 8, on the basis of the above embodiment, the clamp assemblies
It is fixed in the supporting beam 100 including limit frame 400, clamping block 500 and jacking block 600, the limit frame 400, institute
It states clamping block 500 and the jacking block 600 is arranged in the limit frame 400, when the clamping block 500 and the jacking block
When 600 conflict connection, the jacking block 600 is mobile towards the locking pin 300 and contradicts connection with the locking pin 300.
Preferably, clamp assemblies include limit frame 400, clamping block 500 and jacking block 600, and limit frame 400 is actually
It is fixed in supporting beam 100, and is used to for clamping block 500 and jacking block 600 being limited in specially position, specifically,
It is jacking block 600 to be moved in limit frame 400 in certain distance, and clamping block 500 is for lockking jacking block 600
, so that jacking block 600 is maintained at the state for withstanding locking pin 300, so that it is guaranteed that connecting between motor box 200 and supporting beam 100
Reliability and stability.
As shown in figure 1, figure 2, figure 3, figure 4 and figure 5, on the basis of the above embodiment, the cross of the limit frame 400
Section is in U-shape, and the limit frame 400 includes two limit side walls 410, offers on the limit side wall 410 and institute
The open slot 420 of the connection of locating slot 110 is stated, the jacking block 600 is respectively positioned on two limit side walls with the clamping block 500
Between 410, and guiding axis 430 is equipped between two limit side walls 410, the guiding axis 430 passes through the jacking block
600, and the jacking block 600 can move between two limit side walls 410 along the guiding axis 430.
Preferably, limit frame 400 tool is located between two limit side walls 410 there are two side wall 410, jacking block 600 is limited,
And the width of jacking block 600 limits the spacing between side wall 410 less than two, enables jacking block 600 in two limit side walls
It is moved between 410, after the limit side wall 410 of jacking block 600 towards inside is mobile, locking pin 300 can be withstood, so that motor
Box 200 is fixed in supporting beam 100.
Preferably, jacking block 600 can be fixed in limit frame 400 by guiding axis 430, and make jacking block 600 can only edge
Guiding axis 430 is mobile, this makes it possible to guide jacking block to move between two limit side walls 410, thus realize jacking block 600 and
Limit the installation connection of frame 400.
Preferably, open slot 420 is offered on limit side wall 410, open slot 420 is overlapped with locating slot 110, so that lock
Rationed marketing 300 can slide into open slot 420, finally contradict and connect with jacking block 600.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, on the basis of the above embodiment, the jacking block
600 outside portion, which is provided with, is embedded slot 620 for accommodate the clamping block 500, and the sticking department 610 is arranged in the jacking block
On 600 inside portion, it is provided in the supporting beam 100 and the holding tank 120 for being embedded slot 620 and being connected to, the clamping block
500 are embedded and are embedded in slot 620 described by the holding tank 120, and described are embedded slot when the clamping block 500 is embedded
Push the jacking block 600 mobile when in 620.
Preferably, entirely limit frame 400 is tucked into supporting beam from the end of supporting beam 100, so simple next
It says, be exactly clamp assemblies is threaded through in supporting beam, but actually in operating process, clamping block 500 is needed from being embedded slot
It is pulled out on 620, or is pressed into and is embedded in slot 620, so need to open up holding tank 120 in supporting beam 100, this makes it possible to
Clamping block 500 is pulled out out of holding tank 120, so that clamping block 500 be made to separate with slot 620 is embedded.
Preferably, the outside portion of jacking block 600, which is provided with, is embedded slot 620, so that jacking block 600 is made to be similar to concave-shaped structure,
The part fallen in is embedded slot 620, and the setting of clamping block 500 is being embedded in slot 620, is embedded slot 620 when clamping block 500 is embedded into
After interior, jacking block 600 can be pressed to locking pin 300.
Preferably, clamping block 500 can be detached from from being embedded in slot 620, when clamping block 500 from be embedded separated in slot 620 when,
It is removed from holding tank 120, and when motor box 200 will be installed in supporting beam 100, then clamping block 500 can be passed through
It shifts onto and is embedded in slot 620 in holding tank 120.
As shown in Fig. 1, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, on the basis of the above embodiment, the slot 620 of being embedded
Groove face is formed with the first inclined-plane 621, forms the second inclined-plane 510 on the side of the clamping block 500, second inclined-plane 510 with
First inclined-plane 621 contradicts the sticking department 610 when connection and connects with the locking pin 300 conflict.
Preferably, clamping block 500 and jacking block 600 mainly realize squeezing effect by inclined-plane, are exactly embedding specifically
If having the first inclined-plane 621 on the side channel face of slot 620, and there is the second inclined-plane 510 on the side of clamping block 500, works as locking
Block 500 is embedded into when being embedded in slot 620, and extruding is generated between the first inclined-plane 621 and the second inclined-plane 510, thus by jacking block 600 to
Locking pin 300 pushes, and contradicts sticking department 610 with locking pin 300 and links together, to thoroughly limit motor box
200 freedom degree.
As shown in Fig. 1, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, on the basis of the above embodiment, the clamping block 500 is in
It is provided with several wedge-shaped protrusions 520 on spanner structure and the clamping block 500, it is recessed that several wedge shapes are provided on the jacking block 600
Slot 630, the wedge-shaped impression 630 are arranged in a one-to-one correspondence with the wedge-shaped protrusion 520, the clamping block 500 and the jacking block 600
On be equipped with shaft 440, the clamping block 500 can be rotated around the shaft 440, and each wedge-shaped protrusion 520 and each institute
It is arranged in a ring around the shaft 440 to state wedge-shaped impression 630, when each wedge-shaped protrusion 520 is recessed relative to each wedge shape
Slot 630 can push the jacking block 600 to contradict on the locking pin 300 when rotating.
Preferably, clamping block 500 is actually spanner structure, and both ends are respectively hinged end and movable end, and wedge shape is convex
520 hinged ends for being located at clamping block 500 are played, and all have axis hole on the hinged end of clamping block 500 and jacking block 600, in clamping group
Also there is shaft 440 on part, shaft 440 passes through two axis holes, thus keep clamping block 500 and jacking block 600 hinged,
Additionally can guide the conflict of jacking block 600 on locking pin, specifically, just when movable end from be embedded be detached from slot 620 when,
Clamping block 500 is separated with jacking block 600, and when movable end, which is embedded into, to be embedded in slot 620, clamping block 500 is connect with jacking block 600.
Preferably, on the hinged end of clamping block 500 setting there are three wedge-shaped protrusion 520, three wedge-shaped protrusions 520 around
Axis hole is arranged in a ring, and there are three wedge-shaped impressions 630, three wedge-shaped impressions 630 to arrange in a ring around bearing for tool on jacking block 600
Column, so three wedge-shaped protrusions 520 can generate work with three wedge-shaped impressions 630 when hinged end is rotated around shaft 440
With, specifically, when movable end from be embedded be detached from slot 620 when, wedge-shaped protrusion 520 does not squeeze wedge-shaped impression 630, and when activity
From when being embedded slot 620 and being embedded in, wedge-shaped protrusion 520 is mobile at end, the lozenges of wedge-shaped impression 630 is squeezed, thus by jacking block 600
It is pushed to 300 direction of locking pin, this structure is very ingenious, clamping block 500 can be made to form spanner structure, it is only necessary to pull
Movable end that is dynamic or pressure-locking block 500, it will be able to realize the assembly and disassembly of motor box 200.
As shown in Figure 1, Figure 2, it shown in Fig. 6, Fig. 7, Fig. 8, on the basis of the above embodiment, is provided on the jacking block 600
Elastic component 640, the both ends of the elastic component 640 are contradicted on the jacking block 600 and the limit side wall 410 respectively thus will
The jacking block 600 pushes the clamping block 500 to.
Preferably, elastic component is spring, and spring base is provided on the medial surface of jacking block, and elastic component is arranged in spring base
Interior, setting elastic component 640 can be such that jacking block 600 withstands on the limit side wall 410 in outside, so that locking pin 300 can extend into
In open slot 420, without being blocked by jacking block 600, after locking pin 300 is aligned with sticking department 610, clamping block 500 and energy
Enough push jacking block 600 mobile towards locking pin 300, so that mounting portion is aligned with locking pin 300.
Specifically, it can make jacking block 600 that there is the limit side wall 410 close to outside by elastic component 640, to make to push up
Block 600 is far from 300 side of locking pin；After clamping block 500 is separated with jacking block 600, clamping block 500 can be made to automatically reset.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, on the basis of the above embodiment, the locking
Portion 610 is groove-like structure and quantity is two, and two sticking departments 610 are located at the both ends of the jacking block 600.
Preferably, sticking department 610 is groove-like structure, can preferably be linked together in this way with locking pin 300, is increased
The contact connectio of the two, and can be positioned convenient for sticking department 610 and locking pin 300.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (10)
1. a kind of same table of screwless installation characterized by comprising
Transverse beam assembly comprising two supporting beams being set in parallel；
Motor box is arranged between two supporting beams, is fixedly installed locking pin on the side wall of the motor box；
Clamp assemblies are movably disposed in the supporting beam, and sticking department, the clamping are provided on the clamp assemblies
Component can be mobile to the locking pin, and makes the sticking department and the locking pin connection, to make the motor box and institute
Transverse beam assembly is stated to be fixedly connected.
2. a kind of same table of screwless installation as described in claim 1, it is characterised in that: the lower end surface of the motor box
It is provided with lifting table leg, the lifting table leg includes the first lifting pipe and the second lifting pipe, and the first lifting pipe setting exists
In second lifting pipe, and first lifting pipe is fixedly connected with the motor box.
3. a kind of same table of screwless installation as described in claim 1, it is characterised in that: the supporting beam is hollow pipe
Shape structure, and locating slot is offered in the supporting beam, the locating slot are strip trough body structure, and the locating slot
Both ends are respectively lower end and upper end, and the lower end is in the bottom surface of the supporting beam, and the upper-end part of driving is in described
On the medial surface of supporting beam, towards the upper end, it is described fixed that the locking pin is moved to the sticking department from the lower end
It contradicts in the slot of position and with the upper end and connects.
4. a kind of same table of screwless installation as described in claim 3, it is characterised in that: the clamp assemblies include limit
Position frame, clamping block and jacking block, the limit frame are fixed in the supporting beam, and the clamping block is all provided with the jacking block
It sets in the limit frame, when the clamping block and the jacking block contradict when connecting, the jacking block is mobile towards the locking pin
And it contradicts and connects with the locking pin.
5. a kind of same table of screwless installation as described in claim 4, it is characterised in that: described to limit the transversal of frame
Face is in U-shape, and the limit frame includes two limit side walls, offers on the limit side wall and is connected to the locating slot
Open slot, the jacking block and the clamping block are respectively positioned between two limit side walls, and two limit side walls
Between be equipped with guiding axis, the guiding axis passes through the jacking block, to make the jacking block between two limit side walls
It is moved along the guiding axis.
6. a kind of same table of screwless installation as described in claim 5, it is characterised in that: the outside portion of the jacking block is set
It is equipped with the slot that is embedded for accommodating the clamping block, the sticking department is arranged on the inside portion of the jacking block, the supporting beam
On be provided with and be embedded by the holding tank and be embedded in slot described with the holding tank for being embedded slot and being connected to, the clamping block,
And push the jacking block mobile when the clamping block is embedded described be embedded in slot.
7. a kind of same table of screwless installation as described in claim 6, it is characterised in that: the groove face shape for being embedded slot
At there is the first inclined-plane, the second inclined-plane is formed on the side of the clamping block, second inclined-plane and first inclined-plane, which contradict, to be connected
The sticking department and the locking pin, which contradict, when connecing connects.
8. a kind of same table of screwless installation as described in claim 7, it is characterised in that: the clamping block is in spanner knot
It is provided with several wedge-shaped protrusions on structure and the clamping block, several wedge-shaped impressions, the wedge-shaped impression are provided on the jacking block
It is arranged in a one-to-one correspondence with the wedge-shaped protrusion, is equipped with shaft on the clamping block and the jacking block, the clamping block can be around institute
Shaft rotation is stated, and each wedge-shaped protrusion and each wedge-shaped impression are arranged in a ring around the shaft, when each described
Wedge-shaped protrusion can push the jacking block to contradict on the locking pin when rotating relative to each wedge-shaped impression.
9. a kind of same table of screwless installation as described in claim 7, it is characterised in that: be provided with bullet on the jacking block
Property part, the both ends of the elastic component are contradicted on the jacking block and the limit side wall respectively to push the jacking block to institute
State clamping block.
10. a kind of same table of screwless installation as described in claim 4, it is characterised in that: the sticking department is groove
Shape structure and quantity are two, and two sticking departments are located at the both ends of the jacking block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910755528.2A CN110448048A (en) | 2019-08-15 | 2019-08-15 | A kind of same table of screwless installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910755528.2A CN110448048A (en) | 2019-08-15 | 2019-08-15 | A kind of same table of screwless installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110448048A true CN110448048A (en) | 2019-11-15 |
Family
ID=68486883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910755528.2A Pending CN110448048A (en) | 2019-08-15 | 2019-08-15 | A kind of same table of screwless installation |
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| Country | Link |
|---|---|
| CN (1) | CN110448048A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2021249411A1 (en) * | 2020-06-08 | 2021-12-16 | 浙江捷昌线性驱动科技股份有限公司 | Quick assembly structure for height-adjustable desk control box and height-adjustable desk frame |
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| CN210901902U (en) * | 2019-08-15 | 2020-07-03 | 宁波汇五洲智能科技有限公司 | Lifting table free of screw installation |
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| CN208354930U (en) * | 2017-09-27 | 2019-01-11 | 常州市凯迪电器股份有限公司 | Fixed same table controls the buckle structure of box and the same table with the buckle structure |
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| WO2021249411A1 (en) * | 2020-06-08 | 2021-12-16 | 浙江捷昌线性驱动科技股份有限公司 | Quick assembly structure for height-adjustable desk control box and height-adjustable desk frame |
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