CN110507078A - Same table - Google Patents
Same table Download PDFInfo
- Publication number
- CN110507078A CN110507078A CN201910835933.5A CN201910835933A CN110507078A CN 110507078 A CN110507078 A CN 110507078A CN 201910835933 A CN201910835933 A CN 201910835933A CN 110507078 A CN110507078 A CN 110507078A
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- CN
- China
- Prior art keywords
- interconnecting piece
- hook
- crossbeam
- piece
- fixing seat
- 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.)
- Granted
Links
- 210000002683 foot Anatomy 0.000 abstract description 21
- 238000012423 maintenance Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 1
Classifications
-
- 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
- A47B13/021—Fastening devices of the feet or legs
-
- 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
- A47B9/14—Tables with tops of variable height with pins coacting with holes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B12/00—Jointing of furniture or the like, e.g. hidden from exterior
- F16B12/10—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/18—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
The present invention relates to a kind of same tables, including two feets and two crossbeams, feet upper end is equipped with fixing seat, two crossbeams are arranged in parallel, two fixing seats are located at the two sides between two crossbeams, the both ends of crossbeam are equipped with interconnecting piece, the first hook-slot mechanism and locking-unlocking mechanism are equipped between interconnecting piece and corresponding fixing seat, interconnecting piece slideably leans against in fixing seat, and interconnecting piece and fixing seat can realize mutually locking by the first hook-slot mechanism during the opposite sliding back and forth of the length direction along crossbeam, locking-unlocking mechanism is used to interconnecting piece and corresponding fixing seat carrying out mutually locking or releases mutually locking.The invention has the advantages that can be realized the fast assembling-disassembling of same table, and then greatly improve same table assembly efficiency and maintenance efficiency.
Description
Technical field
The present invention relates to a kind of desk, specifically a kind of same table.
Background technique
The purposes of desk is very extensive, in the family, office, dining room etc. be all seen everywhere, and same table is a kind of
Height-adjustable desk can adjust height according to the height of people, sitting posture and stance.The same table of the prior art is generally wrapped
Desktop, crossbeam, support rod and liftable table leg are included, is connected between two table leg upper ends by crossbeam, support rod is connected to table
Leg upper end, desktop are fixed on crossbeam and support rod.As the lifting of disclosed Publication No. 108497693A on board web is known by state
Table is both needed to using multiple threaded fasteners between crossbeam and table leg, between strut and table leg and between support rod and crossbeam
It is attached, this makes the disassembling operations of same table become very troublesome, greatly reduces the assembly efficiency and maintenance of same table
Efficiency.
Summary of the invention
The technical problem to be solved by the present invention is to providing one kind can be realized fast assembling-disassembling, and then greatly improve assembly effect
The same table of rate and maintenance efficiency.
In order to solve the above technical problems, the present invention provides a kind of same tables with flowering structure: including two feets and two
Root crossbeam, feet upper end are equipped with fixing seat, and two crossbeams are arranged in parallel, and two fixing seats are located at two between two crossbeams
Side, the both ends of crossbeam are equipped with interconnecting piece, and the first hook-slot mechanism and lock are equipped between interconnecting piece and corresponding fixing seat
Fixed-unlocking mechanism, interconnecting piece slideably leans against in fixing seat, and interconnecting piece and fixing seat can be in the length sides along crossbeam
To mutually locking is realized by the first hook-slot mechanism during opposite sliding back and forth, locking-unlocking mechanism will be for that will connect
Socket part and corresponding fixing seat carry out mutually locking or release mutually locking.
After adopting the above structure, compared with prior art, same table of the present invention has the advantage that same table of the present invention changes
The connection between crossbeam and feet is realized with the fit structure of hook and card slot, and passes through opposite sliding between crossbeam and feet
Mode connection and separation can be realized, in addition the locking effect of locking-unlocking mechanism, crossbeam and feet can effectively be avoided to anticipate
Outer separation, so that no longer needing to realize fast assembling-disassembling between the two using threaded fastener between crossbeam and feet, in turn
Substantially increase the assembly efficiency and maintenance efficiency of same table.
Same table of the present invention, wherein the first hook-slot mechanism includes two the first hooks and two for the
The first card slot that one hook passes through, two the first hooks and two the first card slots are set respectively along the length direction compartment of terrain of crossbeam
Set on the inner sidewall of interconnecting piece and be relatively fixed on a side wall with inner sidewall, the inner sidewall of interconnecting piece with and its opposite consolidate
The connection of reservation side walls, two the first hooks are located in two the first card slots, and can be in corresponding first card slot
Move back and forth along the length direction of crossbeam, when the first hook is moved to one end of the first card slot, the first hook is connected to phase
At the first card slot answered, interconnecting piece and fixing seat is made to realize mutually locking.
The first hook-slot mechanism of above structure makes not only convenient for disassembly and assembly between crossbeam and feet and fixed stably
It is fixed reliable, it is not easy to loosen, bonding strength is high.
Same table of the present invention, wherein interconnecting piece in hollow rod-shaped, two the first card slots along crossbeam length
Direction is spaced apart and arranged on the inner sidewall of interconnecting piece, two the first hooks along the length direction of crossbeam be spaced apart and arranged in
The inner sidewall of interconnecting piece is relatively fixed on a side wall.
Above structure is convenient for that the manufacture and production of crossbeam and fixing seat can be greatly facilitated, and then effectively increases same table
Production efficiency.
Same table of the present invention, wherein locking-unlocking mechanism includes jam plate, closing piece, knob and locked groove, interconnecting piece
In hollow rod-shaped, locked groove is arranged on the inner sidewall of interconnecting piece, and the side wall for the seat that is relatively fixed with inner sidewall is arranged in jam plate
On, the free end of jam plate passes through locked groove and protrudes into the inner cavity of interconnecting piece, and jam plate can be in locked groove along the length side of crossbeam
To moving back and forth, closing piece is located in the inner cavity of interconnecting piece, and is rotatablely connected with the lateral wall of interconnecting piece and inner sidewall, closing piece and lock
The free end of plate is arranged along the length direction interval of crossbeam, and the periphery wall of closing piece is equipped with the first lug boss, when interconnecting piece and
When fixing seat realizes mutually locking by the first hook-slot mechanism, by rotating closing piece, the first lug boss can be made to be pressed on
On jam plate, knob one end passes through lateral wall and connect with closing piece, for controlling closing piece rotation.
Not only structure is simple for above-mentioned locking-unlocking mechanism, and easy to operate, can carry out to crossbeam and fixing seat fast
Fast locking and unlocking, have been effectively ensured between crossbeam and feet and can be realized fast assembling-disassembling, to further increase lifting
The assembly efficiency and maintenance efficiency of table.
Same table of the present invention, wherein knob includes shaft and driving lever, and closing piece is connected in shaft, and the two of shaft
End is rotatablely connected with the lateral wall of interconnecting piece and inner sidewall respectively, shaft one end pass through the lateral wall of interconnecting piece and with driving lever one end
Connection, keeps knob L-shaped.
Above-mentioned knob is not only easy to operate, and rapid operation, to further increase the assembly effect of same table
Rate and maintenance efficiency.
Same table of the present invention, wherein further include bolt, closing piece is equipped with shaft hole, and closing piece passes through shaft hole set
It connects in shaft, closing piece is equipped with the radial screw bore communicated with shaft hole, and the periphery wall in the middle part of shaft is equipped with limiting slot, spiral shell
Bolt is threaded in radial screw bore, and the screw free end of bolt is located in limiting slot, and the inner sidewall of interconnecting piece is equipped with
For the first shaft hole of shaft one end insertion, the lateral wall of interconnecting piece is equipped be inserted through for the shaft other end second
Axis hole, the both ends of shaft are rotatablely connected with first shaft hole and the second axis hole respectively.
It is simple that above structure assembles locking-unlocking mechanism not only itself, and its connection between crossbeam is also more
For convenience, to further increase the assembly efficiency and maintenance efficiency of same table.
Same table of the present invention, wherein be axially connected with a gag lever post on closing piece, the lateral wall of interconnecting piece or
Inner sidewall is equipped with a limit hole that is coaxial with closing piece and being arc-shaped, and one end of gag lever post is movably located at limit hole
It is interior.
Above structure can limit the rotational angle of closing piece, to keep locking-unlocking mechanism more quick
Ground switches between the two states that lock and unlock, and then further increases the assembly efficiency and dimension of same table
Protect efficiency.
Same table of the present invention, wherein be additionally provided with spring between each interconnecting piece and corresponding fixing seat side wall and insert
Pin, night bolt is connected on the lateral wall of interconnecting piece, and the inner sidewall of interconnecting piece is equipped with to be passed through for night bolt one end
Through-hole is equipped with the pin hole that be inserted into for night bolt one end with the be relatively fixed side wall of seat of the inner sidewall of interconnecting piece, when company
When socket part and fixing seat realize mutually locking by the first hook-slot mechanism, night bolt one end is inserted in pin hole.
The setting of night bolt is not only able to the bonding strength of enhancing interconnecting piece and fixing seat when mutually locking, and can
Play the role of pre-locked, locking and releasing lock operation convenient for locking-unlocking mechanism to interconnecting piece and fixing seat.
Same table of the present invention, wherein further include two table top support bars, two table top support bars are located at two
The both ends of root crossbeam, set that there are two connectors on table top support bar, and two connectors are along the length direction interval of table top support bar
Setting, and it is corresponding with the interconnecting piece position of two one end of the beam respectively, the second card is equipped between connector and corresponding interconnecting piece
Hook-slot mechanism, connector one end is located in the inner cavity of interconnecting piece, and connector is slidably pressed against the lower wall of interconnecting piece
On, connector and corresponding interconnecting piece can pass through the second card during the opposite sliding back and forth of the length direction along crossbeam
Hook-slot mechanism realizes that mutually locking, connector and closing piece are arranged along the length direction interval of crossbeam, and closing piece is located at jam plate
Between connector, the periphery wall of closing piece is equipped with the second lug boss, when interconnecting piece and fixing seat pass through the first hook-groove clamping machine
Structure realizes mutual locking, while connector and corresponding interconnecting piece are realized by the second hook-slot mechanism when mutually locking, and are passed through
Closing piece is rotated, the first lug boss can be made to be pressed on jam plate, while be pressed on the second lug boss on connector.
Above structure makes the fit structure for also using hook and card slot between table top support bar and crossbeam instead realize connection, and
And connection can be realized also through the mode of opposite sliding between crossbeam and table top support bar and separate, in addition locking-unlocking machine
The locking effect of structure can effectively avoid crossbeam and table top support bar accidental separation so that crossbeam and table top support bar it
Between no longer need to realize fast assembling-disassembling between the two using threaded fastener, to further increase the assembly of same table
Efficiency and maintenance efficiency；In addition, locking-unlocking mechanism can be simultaneously to the relative position of crossbeam, fixing seat and table top support bar
Locked and unlocked, not only structure is simple, easy to operate, and further increase same table assembly efficiency and
Maintenance efficiency.
Same table of the present invention, wherein the second hook-slot mechanism includes the second hook and wears for the second hook
The second card slot crossed, the second hook and the second card slot are separately positioned at the lower wall of interconnecting piece and the lower end of connector, and second
Hook is located in the second card slot and can move back and forth in corresponding first card slot along the length direction of crossbeam, when the second card
When hook is moved to one end of the second card slot, the second hook is connected at corresponding second card slot, realizes connector and interconnecting piece
Mutually locking.
The second hook-slot mechanism of above structure make it is not only convenient for disassembly and assembly between crossbeam and table top support bar, and
Fixing-stable is reliable, is not easy to loosen, and bonding strength is high.
Detailed description of the invention
Fig. 1 is the stereochemical structure appearance schematic diagram of same table of the present invention；
Fig. 2 is the cross-sectional view of the line A-A along Fig. 1；
Fig. 3 is the enlarged drawing in the region X in Fig. 2；
Fig. 4 is the cross-sectional view of the line B-B along Fig. 2；
Fig. 5 is the enlarged drawing in the region Y in Fig. 4；
Fig. 6 is the cross-sectional view of the line C-C along Fig. 2；
Fig. 7 is the enlarged drawing of Z region in Fig. 6；
Fig. 8 is the front side view partial exploded view of same table of the present invention；
Fig. 9 is the rear side viewing partial exploded view of same table of the present invention.
Description of symbols: 1, feet；2, crossbeam；3, fixing seat；4, interconnecting piece；4a, inner sidewall；4b, lateral wall；4c,
Lower wall；5, the first hook；6, the first card slot；7, jam plate；8, closing piece；9, knob；10, locked groove；11, the first lug boss；12, turn
Axis；13, driving lever；14, bolt；15, shaft hole；16, radial screw bore；17, limiting slot；18, first shaft hole；19, the second axis hole；
20, gag lever post；21, limit hole；22, night bolt；23, through-hole；24, pin hole；25, pull ring；26, table top support bar；27, it connects
Part；28, the second lug boss；29, the second hook；30, the second card slot.
Specific embodiment
Same table of the present invention is described in further detail with reference to the accompanying drawings and detailed description.
In the description of the present invention, unless otherwise indicated, term " on ", "lower", "left", "right", "front", "rear", " top
The orientation or state relation of the instructions such as portion ", " bottom " are orientation based on the figure or state relation, are merely for convenience of retouching
It states the present invention and simplifies description, rather than the mechanism of indication or suggestion meaning or component must have a particular orientation, with specific
Orientation construction and operation, therefore be not considered as limiting the invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connection " should be done
It broadly understood, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be directly connected,
It can also be indirectly connected through an intermediary.For the ordinary skill in the art, can be understood with concrete condition above-mentioned
The concrete meaning of term in the present invention.
As shown in Figures 1 to 9, same table of the present invention includes two feets 1 and two crossbeams 2, and 1 upper end of feet, which is equipped with, to be fixed
Seat 3, two crossbeams 2 are arranged in parallel, and two fixing seats 3 are located at the two sides between two crossbeams 2, and the both ends of crossbeam 2 are all provided with
There is an interconnecting piece 4, interconnecting piece 4 is in hollow rod-shaped, equipped with the first hook-slot mechanism between interconnecting piece 4 and corresponding fixing seat 3
With locking-unlocking mechanism, interconnecting piece 4 is slideably leaned against in fixing seat 3, and interconnecting piece 4 and fixing seat 3 can be along crossbeams
2 length direction is mutually locked during sliding relatively back and forth by the realization of the first hook-slot mechanism, locking-unlocking machine
Structure is used to interconnecting piece 4 and corresponding fixing seat 3 carrying out mutually locking or releases mutually locking；In the present embodiment, fixing seat 3
It is used to install the fixed bin of driving device for lifting column upper end, lifting column is a part of feet 1, and the structure of lifting column is existing
Routine techniques, the applicant disclose in patent application document before, and therefore, not repeat them here.
First hook-slot mechanism includes two the first hooks 5 and two the first card slots 6 passed through for the first hook 5,
Two the first hooks 5 and two the first card slots 6 are spaced apart and arranged in the inside of interconnecting piece 4 respectively along the length direction of crossbeam 2
It is relatively fixed on 3 side wall of seat on wall 4a and with inner sidewall 4a, the inner sidewall 4a of interconnecting piece 4 and its 3 side of seat that is relatively fixed and
Wall is slidably connected, and two the first hooks 5 are located in two the first card slots 6, and can in corresponding first card slot 6 along
The length direction of crossbeam 2 moves back and forth, and when the first hook 5 is moved to one end of the first card slot 6, the first hook 5 is connected to phase
At the first card slot 6 answered, interconnecting piece 4 and fixing seat 3 is made to realize mutual locking.
Preferably, two the first card slots 6 are spaced apart and arranged in the inner sidewall 4a of interconnecting piece 4 along the length direction of crossbeam 2
On, two the first hooks 5 are spaced apart and arranged in along the length direction of crossbeam 2 to be relatively fixed with the inner sidewall 4a of interconnecting piece 4
On 3 side walls of seat.
Preferably, to be inserted into the first card slot 6 convenient for the first hook 5, the shape of the first card slot 6 can be it is trapezoidal, preferably
For isosceles trapezoid, and the upper bottom length of the first card slot 6 and the first hook 5 in the vertical direction of same size, when the first hook 5
When being moved to upper bottom one end of the first card slot 6, the first hook 5 is connected at corresponding first card slot 6, is made interconnecting piece 4 and is fixed
Seat 3 realizes mutually locking.
Preferably, two the first hooks 5 are all made of Sheet Metal Forming Technology and 3 side wall integrated punching of fixing seat and form, and two the
One hook 5 protrudes from the outer end face of 3 side wall of fixing seat.
Locking-unlocking mechanism includes jam plate 7, closing piece 8, knob 9 and locked groove 10, and the inside of interconnecting piece 4 is arranged in locked groove 10
On wall 4a, jam plate 7 is arranged in be relatively fixed on the side wall of seat 3 with inner sidewall 4a, and the free end of jam plate 7 passes through locked groove 10 and protrudes into
In the inner cavity of interconnecting piece 4, jam plate 7 can move back and forth in locked groove 10 along the length direction of crossbeam 2, and closing piece 8, which is located at, to be connected
In the inner cavity of socket part 4, and it is rotatablely connected with the lateral wall 4b and inner sidewall 4a of interconnecting piece 4, the free end edge of closing piece 8 and jam plate 7
The length direction interval setting of crossbeam 2, the periphery wall of closing piece 8 is equipped with the first lug boss 11, when interconnecting piece 4 and fixing seat 3
When realizing mutually locking by the first hook-slot mechanism, by rotating closing piece 8, the first lug boss 11 can be made to be pressed on lock
On plate 7,9 one end of knob passes through lateral wall 4b and connect with closing piece 8, rotates for controlling closing piece 8.
Preferably, jam plate 7 is formed using Sheet Metal Forming Technology and 3 side wall integrated punching of fixing seat, and jam plate 7 protrudes from fixing seat
The outer end face of 3 side walls.
Preferably, knob 9 includes shaft 12 and driving lever 13, and closing piece 8 is connected in shaft 12, the both ends of shaft 12 respectively with
The lateral wall 4b and inner sidewall 4a of interconnecting piece 4 are rotatablely connected, 12 one end of shaft pass through the lateral wall 4b of interconnecting piece 4 and with driving lever 13
One end connection, keeps knob 9 L-shaped；Preferably, the shaft 12 in the present embodiment and driving lever 13 are integrally formed.
For the connection convenient for closing piece 8, same table of the present invention further includes bolt 14, and closing piece 8 is equipped with shaft hole 15, closing piece 8
It is socketed in shaft 12 by shaft hole 15, closing piece 8 is equipped with the radial screw bore 16 communicated with shaft hole 15,12 middle part of shaft
Periphery wall be equipped with limiting slot 17, bolt 14 is threaded in radial screw bore 16, and the screw free end position of bolt 14
In in limiting slot 17, the limiting slot 17 in the present embodiment is in a ring；The inner sidewall 4a of interconnecting piece 4 is equipped with for 12 one end of shaft
The first shaft hole 18 of insertion, the lateral wall 4b of interconnecting piece 4 are equipped with the second axis hole being inserted through for 12 other end of shaft
19, the both ends of shaft 12 are rotatablely connected with first shaft hole 18 and the second axis hole 19 respectively, certainly, first shaft hole 18 and the second axis hole
19 be coaxial arrangement.
Shaft 12 and closing piece 8 are transmission connection, and the two will not produce relative rotation, it is preferred that the periphery wall of shaft 12 with
Settable drive mechanism between the internal perisporium of shaft hole 15, the internal perisporium of 12 periphery wall of shaft and shaft hole 15 in the present embodiment
It is regular polygon, is convenient for the assembly of shaft 12 and closing piece 8 in this way, to further increase the assembly efficiency and maintenance of same table
Efficiency.
A gag lever post 20 is axially connected on closing piece 8, the lateral wall 4b or inner sidewall 4a of interconnecting piece 4 are equipped with one
Limit hole 21 that is coaxial with closing piece 8 and being arc-shaped, one end of gag lever post 20 are movably located in limit hole 21, preferably
, the radian of limit hole 21 is 90 degree.
It is additionally provided with night bolt 22 between each interconnecting piece 4 and corresponding 3 side wall of fixing seat, night bolt 22 is connected to
On the lateral wall 4b of socket part 4, the inner sidewall 4a of interconnecting piece 4 is equipped with the through-hole 23 passed through for 22 one end of night bolt, with company
The be relatively fixed side wall of seat 3 of the inner sidewall 4a of socket part 4 is equipped with the pin hole 24 that is inserted into for 22 one end of night bolt, works as connection
When portion 4 and fixing seat 3 realize mutually locking by the first hook-slot mechanism, 22 one end of night bolt is inserted in pin hole 24；
For the operation convenient for night bolt 22,22 other end of night bolt is connected with for drawing 22 one end of night bolt out of pin hole 24
Pull ring 25 out；The structure of night bolt 22 is existing conventional techniques, and therefore, not repeat them here.
Same table of the present invention further includes two table top support bars 26, and two table top support bars 26 are located at two crossbeams 2
Both ends, set that there are two connectors 27 on table top support bar 26, two connectors 27 are between the length direction of table top support bar 26
It is corresponding with 4 position of interconnecting piece of two 2 one end of crossbeam every setting, and respectively, it is equipped between connector 27 and corresponding interconnecting piece 4
Second hook-slot mechanism, 27 one end of connector is located in the inner cavity of interconnecting piece 4, and connector 27 is slidably pressed against connection
On the lower wall 4c in portion 4, connector 27 and corresponding interconnecting piece 4 can be in the length directions along crossbeam 2 back and forth with respect to sliding
It is realized by the second hook-slot mechanism and is mutually locked in the process, between the length direction of connector 27 and closing piece 8 along crossbeam 2
Every setting, and closing piece 8, between jam plate 7 and connector 27, the periphery wall of closing piece 8 is equipped with the second lug boss 28, works as connection
Portion 4 and fixing seat 3 realize mutually locking by the first hook-slot mechanism, while connector 27 and corresponding interconnecting piece 4 pass through the
When two hooks-slot mechanism realizes mutually locking, by rotation closing piece 8, the first lug boss 11 can be made to be pressed on jam plate 7,
It is pressed on the second lug boss 28 on connector 27 simultaneously.
Closing piece 8 in the present embodiment is integrally formed with the first lug boss 11 and the second lug boss 28 being arranged on, and the
One lug boss 11 and the second lug boss 28 are centrosymmetric distribution centered on closing piece 8.
Second hook-slot mechanism includes the second hook 29 and the second card slot 30 for passing through for the second hook 29, and second
Hook 29 and the second card slot 30 are separately positioned at the lower wall 4c of interconnecting piece 4 and the lower end of connector, and the second hook 29 is located at
It can move back and forth in second card slot 30 and in corresponding first card slot 6 along the length direction of crossbeam 2, when the second hook 29
When being moved to one end of the second card slot 30, the second hook 29 is connected at corresponding second card slot 30, makes connector 27 and connection
Realize mutual locking in portion 4；In the present embodiment, the second hook 29 is arranged at the lower end of connector 27, it is preferred that the second hook
29 are formed using Sheet Metal Forming Technology and 27 integrated punching of connector, and the second hook 29 protrudes from the bottom of connector 27；Second card
Slot 30 is arranged on the lower wall 4c of interconnecting piece 4.
The first hook-slot mechanism, the second hook-slot mechanism, locking-unlocking mechanism in same table of the present invention and
Triangular mutual cooperation structure is equally applicable on common desk or on other furniture.
The assembly method of same table of the present invention is as follows: two feets 1 being positioned symmetrically on ground, pick up wherein one
The inner sidewall 4a of the wherein interconnecting piece 4 of one end of crossbeam 2 is leaned against 3 respective side of fixing seat of one of 1 upper end of feet by crossbeam 2
It on wall, is located at two the first hooks 5 in two corresponding first card slots 6, then makes crossbeam 2 and the fixing seat 3 along cross
The length direction (i.e. horizontal direction) of beam 2 carries out opposite sliding, until the first hook 5 is fully connected to corresponding first card slot
At 6, night bolt 22 on the interconnecting piece 4 is now placed in by 3 mutually locking of crossbeam 2 and corresponding fixing seat, then crossbeam 2 is another
The inner sidewall 4a of the interconnecting piece 4 at end is leaned against on the corresponding side wall of fixing seat 3 of another 1 upper end of feet, divides two the first hooks 5
Crossbeam 2 and the fixing seat 3 Wei Yu not be then set to carry out along the length direction of crossbeam 2 relatively sliding in two corresponding first card slots 6
It is dynamic, until the first hook 5 is fully connected at corresponding first card slot 6, the night bolt 22 being now placed on the interconnecting piece 4
By 3 mutually locking of crossbeam 2 and corresponding fixing seat；Then according to the above method, another crossbeam 2 is mounted on two fixing seats 3
The other side；Then a wherein table top support bar 26 is picked up, two connectors 27 on the table top support bar 26 are put respectively
Enter in 4 inner cavity of interconnecting piece of two 2 one end of crossbeam, then the lower end of connector 27 is pressed in the lower wall of corresponding connection parts 4
On 4c, and it is located at the second hook 29 in corresponding second card slot 30, then makes the table top support bar 26 along the length side of crossbeam 2
Opposite sliding (direction far from crossbeam 2) is carried out to opposite two crossbeams 2, until the second hook 29 is fully connected to accordingly
At second card slot 30, finally by two corresponding driving levers 13 of rotation, two corresponding closing pieces 8 are made to generate rotation, until closing piece 8
On the first lug boss 11 be pressed on corresponding jam plate 7, while make until closing piece 8 on the second lug boss 28 be pressed on accordingly
On connector 27, at this point, one end of two crossbeams 2, wherein a table top support bar 26 and one of feet 1 are just assemblied in one
It rises；Similarly, by above-mentioned method, by the other end of two crossbeams 2, another table top support bar 26 and another feet 1
After being assembled together, the installation step of same table of the present invention is fully completed.
By the assembly method of above-mentioned same table it is found that same table of the present invention cooperates feet by a locking-unlocking mechanism
The second hook-groove clamping machine between the first hook-slot mechanism and crossbeam 2 and table top support bar 26 between 1 and crossbeam 2
Feet 1, crossbeam 2 and table top support bar 26 can quickly be assembled together, also be able to achieve the quick fractionation of three by structure, from
And realize the fast assembling-disassembling of same table, and then improve the assembly efficiency and maintenance efficiency of same table.
Above embodiment be only preferred embodiments of the present invention will be described, not to the scope of the present invention into
Row limits, and without departing from the spirit of the design of the present invention, those of ordinary skill in the art make technical solution of the present invention
Various changes and improvements out should all be fallen into the protection scope that claims of the present invention determines.
Claims (10)
1. a kind of same table, it is characterised in that: including two feet (1) He Lianggen crossbeams (2), feet (1) upper end is equipped with
Fixing seat (3), two crossbeams (2) are arranged in parallel, and two fixing seats (3) are located between two crossbeams (2)
The both ends of two sides, the crossbeam (2) are equipped with interconnecting piece (4), are equipped between the interconnecting piece (4) and corresponding fixing seat (3)
First hook-slot mechanism and locking-unlocking mechanism, the interconnecting piece (4) slideably lean against on fixing seat (3), and described
Interconnecting piece (4) and fixing seat (3) can pass through the first card during the opposite sliding back and forth of the length direction along crossbeam (2)
Hook-slot mechanism realizes mutually locking, and the locking-unlocking mechanism is used to carry out interconnecting piece (4) and corresponding fixing seat (3)
Mutually locking releases mutually locking.
2. same table according to claim 1, it is characterised in that: the first hook-slot mechanism includes two first
Hook (5) and two the first card slots (6) passed through for the first hook (5), two first hooks (5) and two first cards
Slot (6) is spaced apart and arranged on the inner sidewall (4a) of interconnecting piece (4) respectively along the length direction of crossbeam (2) and and inner sidewall
(4a) is relatively fixed on seat (3) side wall, the inner sidewall (4a) of the interconnecting piece (4) and and its seat that is relatively fixed (3) side wall
It is slidably connected, two first hooks (5) are located in two the first card slots (6), and can be in corresponding first card slot
(6) move back and forth in along the length direction of crossbeam (2), when first hook (5) is moved to one end of the first card slot (6)
When, first hook (5) is connected at corresponding first card slot (6), and the interconnecting piece (4) and fixing seat (3) is made to realize phase
Mutually locking.
3. same table according to claim 2, it is characterised in that: the interconnecting piece (4) is in hollow rod-shaped, described in two
First card slot (6) is spaced apart and arranged on the inner sidewall (4a) of interconnecting piece (4) along the length direction of crossbeam (2), described in two
First hook (5) is spaced apart and arranged in along the length direction of crossbeam (2) and is relatively fixed with the inner sidewall (4a) of interconnecting piece (4)
On seat (3) side wall.
4. same table according to claim 1, it is characterised in that: the locking-unlocking mechanism includes jam plate (7), closing piece
(8), knob (9) and locked groove (10), in hollow rod-shaped, the locked groove (10) is arranged in interconnecting piece (4) interconnecting piece (4)
On inner sidewall (4a), jam plate (7) setting is relatively fixed on the side wall of seat (3) with inner sidewall (4a), the jam plate (7)
Free end pass through locked groove (10) and protrude into the inner cavity in interconnecting piece (4), the jam plate (7) can be in the locked groove (10) along cross
The length direction of beam (2) moves back and forth, and the closing piece (8) is located in the inner cavity of interconnecting piece (4), and the outside with interconnecting piece (4)
Wall (4b) and inner sidewall (4a) rotation connection, the free ends of the closing piece (8) and jam plate (7) along crossbeam (2) length direction
The periphery wall of interval setting, the closing piece (8) is equipped with the first lug boss (11), when the interconnecting piece (4) and fixing seat (3) are logical
When crossing the first hook-slot mechanism and realizing mutually locking, by rotating the closing piece (8), first lug boss can be made
(11) it is pressed on jam plate (7), described knob (9) one end passes through lateral wall (4b) and connect with closing piece (8), described for controlling
Closing piece (8) rotation.
5. same table according to claim 4, it is characterised in that: the knob (9) includes shaft (12) and driving lever (13),
The closing piece (8) is connected on shaft (12), the both ends of the shaft (12) respectively with the lateral wall (4b) of interconnecting piece (4) and interior
Side wall (4a) rotation connection, described shaft (12) one end pass through the lateral wall (4b) of interconnecting piece (4) and connect with driving lever (13) one end
It connects, keeps the knob (9) L-shaped.
6. same table according to claim 5, it is characterised in that: further include bolt (14), the closing piece (8), which is equipped with, to be turned
Axis hole (15), the closing piece (8) are socketed on shaft (12) by shaft hole (15), and the closing piece (8) is equipped with and shaft hole
(15) radial screw bore (16) communicated, the periphery wall in the middle part of the shaft (12) are equipped with limiting slot (17), the bolt
(14) it is threaded in radial screw bore (16), and the screw free end of the bolt (14) is located in limiting slot (17), institute
The inner sidewall (4a) for stating interconnecting piece (4) is equipped with the first shaft hole (18) being inserted into for shaft (12) one end, the interconnecting piece (4)
Lateral wall (4b) be equipped with the second axis hole (19) for being inserted through for shaft (12) other end, the two of the shaft (12)
End is rotatablely connected with first shaft hole (18) and the second axis hole (19) respectively.
7. same table according to claim 4, it is characterised in that: be axially connected with a limit on the closing piece (8)
Bar (20), the lateral wall (4b) or inner sidewall (4a) of the interconnecting piece (4) be equipped with one it is coaxial with closing piece (8) and in circular arc
The limit hole (21) of shape, one end of the gag lever post (20) are movably located in limit hole (21).
8. same table according to claim 4, it is characterised in that: each interconnecting piece (4) and corresponding fixing seat (3)
It is additionally provided between side wall night bolt (22), the night bolt (22) is connected on the lateral wall (4b) of interconnecting piece (4), described
The inner sidewall (4a) of interconnecting piece (4) is equipped with the through-hole (23) passed through for night bolt (22) one end, with the interconnecting piece (4)
The be relatively fixed side wall of seat (3) of inner sidewall (4a) be equipped with the pin hole (24) that is inserted into for night bolt (22) one end, when
When the interconnecting piece (4) and fixing seat (3) realize mutually locking by the first hook-slot mechanism, the night bolt (22)
One end is inserted in pin hole (24).
9. according to same table described in claim 4-8 any one, it is characterised in that: further include two table top support bars
(26), two table top support bars (26) are located at the both ends of two crossbeams (2), and the table top support bar (26) is equipped with
Two connectors (27), two connectors (27) along table top support bar (26) length direction interval be arranged, and respectively with
Interconnecting piece (4) position of two crossbeam (2) one end is corresponding, and the is equipped between the connector (27) and corresponding interconnecting piece (4)
Two hooks-slot mechanism, described connector (27) one end is located in the inner cavity of interconnecting piece (4), and the connector (27) can be slided
It is pressed in the lower wall (4c) of interconnecting piece (4) dynamicly, the connector (27) and corresponding interconnecting piece (4) can be along crossbeams
(2) length direction is mutually locked during sliding relatively back and forth by the realization of the second hook-slot mechanism, the connector
(27) it is arranged with closing piece (8) along the length direction interval of crossbeam (2), and the closing piece (8) is located at jam plate (7) and connector
(27) between, the periphery wall of the closing piece (8) is equipped with the second lug boss (28), when the interconnecting piece (4) and fixing seat (3) are logical
It crosses the first hook-slot mechanism and realizes mutually locking, while the connector (27) and corresponding interconnecting piece (4) pass through the second card
When hook-slot mechanism realizes mutually locking, by rotating the closing piece (8), first lug boss (11) can be made to be pressed on
On jam plate (7), while it is pressed on second lug boss (28) on connector (27).
10. same table according to claim 9, it is characterised in that: the second hook-slot mechanism includes the second hook
(29) and for the second card slot (30) that the second hook (29) passes through, second hook (29) and the second card slot (30) are set respectively
It sets at the lower wall (4c) of interconnecting piece (4) and the lower end of connector, second hook (29) is located in the second card slot (30)
And can move back and forth in corresponding first card slot (6) along the length direction of crossbeam (2), when second hook (29) is moved
When moving to one end of the second card slot (30), second hook (29) is connected at corresponding second card slot (30), makes the company
Fitting (27) and interconnecting piece (4) realize mutually locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910835933.5A CN110507078B (en) | 2019-09-05 | Lifting table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910835933.5A CN110507078B (en) | 2019-09-05 | Lifting table |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110507078A true CN110507078A (en) | 2019-11-29 |
| CN110507078B CN110507078B (en) | 2024-05-24 |
Family
ID=
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| RU199231U1 (en) * | 2020-06-19 | 2020-08-24 | Андрей Николаевич Коленченко | Height adjustable table |
| CN112716143A (en) * | 2020-12-25 | 2021-04-30 | 强恩逊(惠州)家居发展有限公司 | Portable folding computer desk and computer desk folding mode |
| CN115444209A (en) * | 2022-09-23 | 2022-12-09 | 乐歌人体工学科技股份有限公司 | Buckle type lifting table fast-assembly component and installation method thereof |
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| CN115444209A (en) * | 2022-09-23 | 2022-12-09 | 乐歌人体工学科技股份有限公司 | Buckle type lifting table fast-assembly component and installation method thereof |
| CN115444209B (en) * | 2022-09-23 | 2023-11-24 | 乐歌人体工学科技股份有限公司 | Buckle type lifting table fast-assembling assembly and installation method thereof |
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