CN109043904B - Integrated and optimized drawer and slide rail quick assembly disassembly structure - Google Patents
Integrated and optimized drawer and slide rail quick assembly disassembly structure Download PDFInfo
- Publication number
- CN109043904B CN109043904B CN201811062798.7A CN201811062798A CN109043904B CN 109043904 B CN109043904 B CN 109043904B CN 201811062798 A CN201811062798 A CN 201811062798A CN 109043904 B CN109043904 B CN 109043904B
- Authority
- CN
- China
- Prior art keywords
- connecting base
- driving
- matching
- lock rod
- drawer
- 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.)
- Active
Links
- 230000009471 action Effects 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 13
- 230000001681 protective effect Effects 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000006872 improvement Effects 0.000 abstract description 3
- 230000007246 mechanism Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000003825 pressing Methods 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
- A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
- A47B88/40—Sliding drawers; Slides or guides therefor
- A47B88/423—Fastening devices for slides or guides
Landscapes
- Drawers Of Furniture (AREA)
Abstract
The utility model provides an integrated and optimized drawer and slide rail quick assembly disassembly structure, includes locking connecting device, and this locking connecting device includes connection base, locking lever, spring bolt, controlling adjusting device at least, and the locking lever activity sets up on the connection base, and the spring bolt is connected with the locking lever drive, and through the drive activity setting of locking lever on the connection base; the left-right adjusting device comprises a left-right driving piece and a left-right adjusting assembly, wherein the left-right driving piece is in driving connection with the left-right adjusting assembly and slides left and right on the connecting base through the driving of the left-right adjusting assembly; the left and right driving pieces and the connecting base are provided with a notch matching part and a chute matching part, and the left and right driving pieces are placed on the connecting base through the notch matching part and slide on the connecting base through the chute matching part. Through the improvement of the structure, the invention has the characteristics of simple and reasonable structure, reliable performance, low manufacturing cost, quick disassembly and assembly, stable and accurate positioning, small whole volume, compact connection among all components, long service life and the like, and has strong practicability.
Description
Technical Field
The invention relates to an integrated and optimized drawer and slide rail quick dismounting structure.
Background
Chinese patent document No. CN102326978A discloses a locking adjusting mechanism for drawer slide rail in 2012, 1 and 25 days, comprising a connecting seat arranged on the bottom surface of the drawer, a lock rod is rotatably connected on the connecting seat, one end of the lock rod is provided with a lock tongue which is buckled with the slide rail, the other end extends out of a handle, and the lock tongue is separated from the slide rail by pressing the handle; the lock tongue is provided with an inclined guide surface corresponding to the slide rail, a step-type locking part is arranged behind the guide surface, the step-type locking part is buckled and connected with a lock hole formed in the slide rail, and the number of steps of the step-type locking part is more than two; the locking rod is arranged on the support column of the connecting seat through the locating hole in the middle of the locking rod, a fixing piece is arranged between the locking rod and the support column, and an elastic piece is arranged on the support column. The structure is said to have lever lock bar on the connecting seat to connect with drawer slide rail, with high locking force, quick assembly and low cost; however, because locking adjustment mechanism is connected with the slide rail only through cascaded locking portion for the drawer is in the best assembly position with the cabinet body assembly back not necessarily, because locking adjustment mechanism can not closely cooperate with the slide rail again after the drawer assembly, can appear rocking, noise and life short scheduling problem in the pull in-process, the user demand that consumer is higher and higher has not been satisfied, simultaneously, locking lever and spring bolt are exposed setting, its length and width are great, lead to the volume increase of whole assembly, improve manufacturing cost, the foreign matter still very easily gets into between locking lever and the spring bolt, lead to the unable normal use of both, influence the stability in use of mechanism. Therefore, further improvements are needed.
Disclosure of Invention
The invention aims to provide an integrated and optimized drawer and slide rail quick assembly and disassembly structure which has the advantages of simple and reasonable structure, reliable performance, low manufacturing cost, quick assembly and disassembly, stable and accurate positioning, small overall volume, compact connection among all components and long service life, and overcomes the defects in the prior art.
According to the drawer and slide rail quick assembly disassembly structure of this purpose design of integrated optimization, including locking connecting device, this locking connecting device is including connecting base, locking lever, spring bolt, controlling adjusting device, its characterized in that at least: the lock rod is movably arranged on the connecting base, the lock tongue is in driving connection with the lock rod, and the lock tongue is movably arranged on the connecting base through the driving of the lock rod; the left-right adjusting device comprises a left-right driving piece and a left-right adjusting assembly, wherein the left-right driving piece is in driving connection with the left-right adjusting assembly and slides on the connecting base left and right through the driving of the left-right adjusting assembly; the left driving piece and the right driving piece are arranged on the connecting base through the notch matching parts and slide on the connecting base through the slide groove matching parts.
The notch matching part is a notch position and a notch matching position, wherein the notch position is arranged on the left and right driving pieces, the notch matching position is arranged on the connecting base, or the notch position is arranged on the connecting base, and the notch matching position is arranged on the left and right driving pieces; the left driving piece and the right driving piece are arranged on the connecting base from top to bottom through the matching of the notch position and the notch matching position.
The sliding groove matching part is a sliding groove position and a sliding groove matching position, wherein the sliding groove position is arranged on the left and right driving pieces, the sliding groove matching position is arranged on the connecting base, or the sliding groove position is arranged on the connecting base, and the sliding groove matching position is arranged on the left and right driving pieces; the left driving piece and the right driving piece are in left limiting sliding on the connecting base through the matching of the sliding groove position and the sliding groove matching position.
The notch position and the sliding groove matching position are respectively arranged on the left and right driving pieces, the notch matching position and the sliding groove position are respectively arranged on the connecting base, and the left and right driving pieces are in clearance fit with the notch matching position and the sliding groove position of the connecting base through the notch position and the sliding groove matching position; a guide area is formed between the notch matching position and the sliding groove position, and the left and right driving parts linearly slide on the guide area.
The left and right adjusting device further comprises a left and right protective cover which is fixedly arranged on the connecting base and is arranged above the left and right driving piece and the left and right adjusting component; the left and right protection covers and/or the connecting base are/is provided with left and right limiting sliding positions, the left and right driving pieces are provided with left and right limiting sliding fit positions, and the left and right linear limiting sliding is performed on the left and right protection covers and/or the left and right limiting sliding positions of the connecting base through the left and right limiting sliding fit positions.
A shielding part and a notch part are arranged on the connecting base; the shielding part is provided with a step position and a step limiting groove, the lock rod is rotatably arranged on the step position, the lock tongue is in driving connection with the lock rod, and the lock tongue linearly, limitedly and telescopically slides on the step limiting groove through the driving of the lock rod; the step position covers one part of the lock rod, and the other part of the lock rod is exposed on the notch part.
The structure also comprises an elastic piece; one end of the lock rod is provided with a lock rod action part, the middle part is provided with a rotating part, and the other end is provided with a lock rod driving part; the step position is also provided with a rotating matching part; the elastic piece is positioned and arranged on the rotating part and/or the rotating matching part, and two ends of the elastic piece respectively elastically act on the lock rod and the step position; the lock rod is elastically rotated on the rotating matching part through the matching of the rotating part and the elastic piece, and is in driving connection with the lock tongue through the lock rod driving part when elastically rotated; the step position covers the rotating part and the lock rod driving part, and the lock rod acting part swings and is exposed on the notch part when the lock rod elastically rotates.
The lock tongue is provided with a lock tongue driving matching part and at least one locking step; the lock tongue is in driving connection with a lock rod driving part of the lock rod through a lock tongue driving matching part; the step limiting groove is also provided with a swinging guide groove, and the lock rod is arranged on the swinging guide groove in a swinging way through the lock rod driving part and drives the lock tongue to linearly limit and stretch and slide on the step limiting groove in a swinging way; the step limiting groove covers the lock tongue driving matching part, and at least one locking step stretches out and draws back outside the step limiting groove when the lock tongue slides.
The structure also comprises a drawer main body, a drawer cabinet body and a sliding rail assembly, wherein the sliding rail assembly at least comprises a movable sliding rail and a fixed sliding rail which are in sliding fit with each other, and a locking part is arranged on the movable sliding rail; the connecting base is fixedly arranged at the bottom of the drawer main body, the left driving piece and the right driving piece are provided with positioning grooves, and the positioning grooves are used for positioning the end parts of the movable sliding rail, and the lock tongue is provided with at least one locking step which is mutually locked or separated from the locking part of the movable sliding rail, so that the drawer main body and the movable sliding rail are matched in a quick dismounting manner.
The left and right adjusting assembly comprises a left and right adjusting screw rod and a left and right transmission gear; the left and right driving pieces are meshed with the left and right transmission gears, the left and right adjusting screw rods are meshed with the left and right transmission gears, and a left and right adjusting action part is arranged on the left and right driving pieces; the left and right adjusting screw rod is positioned and rotated on the connecting base through a tool or a manual action left and right adjusting action part, and the left and right driving part is driven by the left and right driving gear to slide left and right linearly on the connecting base when rotating, and the left and right driving part drives the drawer main body to move left and right relative to the movable slide rail through the positioning groove when sliding, so that left and right position adjustment between the drawer main body and the movable slide rail is realized.
The connecting base is also provided with an up-down adjusting device, and the drawer main body and the movable sliding rail are adjusted in up-down position through the up-down adjusting device.
The connecting base is provided with a fixing part; the connecting base is fixedly arranged at the bottom of the drawer main body through the fixing part, and/or the connecting base is fixedly provided with a front-back adjusting device through the fixing part, and the front-back position adjustment is realized between the drawer main body and the movable sliding rail through the front-back adjusting device.
According to the invention, through improvement of the structure, the left and right protective covers are arranged on the connecting base, the left and right driving pieces and the left and right adjusting components are arranged below the left and right protective covers, wherein a notch matching part and a chute matching part are arranged between the left and right driving pieces and the connecting base, left and right limiting sliding positions are arranged on the left and right protective covers and/or the connecting base, the left and right driving pieces are arranged on the connecting base from top to bottom through the notch matching parts and slide on the connecting base through the chute matching parts, and the left and right driving pieces slide on the left and right limiting sliding positions through the left and right limiting sliding matching positions in a left and right linear limiting manner, so that the assembly process of the left and right adjusting device is effectively simplified, and meanwhile, the left and right driving pieces slide on the connecting base according to a specified position during adjustment and do not deviate from the connecting base, so that the left and right position adjustment between the drawer main body and the movable slide rail is more stable, and the problem that the left and right position adjustment between the drawer main body and the movable slide rail is invalid due to the instability of the sliding position of the left and right driving pieces in the prior art is avoided; meanwhile, a step limit groove is further formed in the connecting base, the lock tongue is in driving connection with the lock rod and linearly limited and telescopic sliding is performed on the step limit groove through the driving of the lock rod, due to the step limit function of the step limit groove, the lock tongue slides on the connecting base according to a specified position, the problem that the lock tongue and the movable slide rail in the prior art are not firm after being locked, displacement is generated again when the drawer is opened and closed, the drawer main body and the movable slide rail cannot be normally locked is solved, and the structural stability of a product is further improved.
The shielding part and the notch part are arranged on the connecting base, and the connecting base covers at least one locking step of the lock tongue, the rotating part of the lock tongue and the lock tongue driving part through the shielding part, so that the problems that the lock tongue and the lock tongue are exposed, the whole volume of the locking connecting device is large, and foreign matters easily enter between the lock tongue and the lock tongue are effectively avoided, the whole volume of the locking connecting device is reduced, the connection compactness and stability among components are improved, and meanwhile, the production cost of the locking connecting device is reduced; the locking rod acting part swings and exposes on the notch part when the locking rod elastically rotates, so that a user can conveniently and unimpeded act on the locking rod acting part, the assembly between the drawer main body and the movable sliding rail is relieved, and the use experience of the user is further improved; the lock rod, the lock tongue and the up-down adjusting device are all in hidden arrangement, and only the action part of the lock rod for tools or manual action is arranged to be exposed, so that foreign matters cannot enter the space between the lock rod, the lock tongue and the up-down adjusting device, a user cannot touch the space during daily use, the connection compactness and stability among all components are further improved, the problems that the foreign matters or the user enter the space between the lock rod, the lock tongue and the up-down adjusting device, the components cannot be normally used, or the user is injured are avoided, the stability of the locking connecting device is higher, and the service life is longer
And the drawer main body and the movable slide rail can be respectively adjusted in vertical and horizontal positions through the vertical adjusting device and the horizontal adjusting device, the gear and the rack are meshed between the vertical adjusting device and the horizontal adjusting device for stepless meshing transmission, the compactness and the strength of connection between the components between the vertical adjusting device and the horizontal adjusting device can be improved, meanwhile, the adjusting process is extremely simple and quick, no displacement phenomenon can occur due to the inter-tooth meshing of the gear and the rack after the adjustment, the positioning is accurate, a user can conveniently and orderly adjust the vertical and horizontal positions between the drawer main body and the movable slide rail at any time, and finally, the assembly of the drawer main body and the drawer cabinet body is tidier and more attractive.
Simultaneously, set up the fixed part on the connection base, connection base accessible fixed part is fixed to be set up in drawer main part bottom, and the user can also be according to actual user demand, utilizes fixed part to fix and is provided with front and back adjusting device, and the user then can realize the front and back position adjustment between drawer main part and the movable slide rail through front and back adjusting device, further improves user's use experience, has greatly satisfied user's user demand, has still improved the commonality of product.
Comprehensively, the device has the characteristics of simple and reasonable structure, reliable performance, low manufacturing cost, quick disassembly and assembly, stable and accurate positioning, small whole volume, compact connection among all components, long service life and the like, and has strong practicability.
Drawings
Fig. 1 is an exploded view of a first embodiment of the present invention.
Fig. 2 is a schematic diagram of an assembly structure of a first embodiment of the present invention.
Fig. 3 is an enlarged schematic view of the structure at a in fig. 2.
Fig. 4 and 5 are schematic views illustrating an assembling structure of a locking connection device according to a first embodiment of the present invention.
Fig. 6 is a schematic view (sectional view) showing an assembling structure of a locking connection device according to a first embodiment of the present invention.
Fig. 7 and 8 are exploded views of a locking connection device according to a first embodiment of the present invention.
Fig. 9 is a schematic view of an assembled structure of a first application example of the locking connection device and the front-rear adjustment device according to the first embodiment of the present invention.
Fig. 10 is a schematic view showing a first application example of the lock connection device and the front-rear adjustment device according to the first embodiment of the present invention.
Fig. 11 is a schematic structural view of a second application example of the locking connection device and the front-rear adjustment device according to the first embodiment of the present invention.
Fig. 12 is a schematic view showing a second application example of the lock connection device and the front-rear adjustment device according to the first embodiment of the present invention.
Detailed Description
The invention is further described below with reference to the drawings and examples.
Referring to fig. 1-12, the integrated and optimized drawer and slide rail quick dismounting structure comprises a locking connection device, wherein the locking connection device at least comprises a connection base 1, a lock rod 2, a lock tongue 3 and a left-right adjusting device D, the lock rod 2 is movably arranged on the connection base 1, the lock tongue 3 is in driving connection with the lock rod 2, and the lock tongue 3 is movably arranged on the connection base 1 through driving of the lock rod 2; the left and right adjusting device D comprises a left and right driving piece 4 and a left and right adjusting assembly, wherein the left and right driving piece 4 is in driving connection with the left and right adjusting assembly and slides on the connecting base 1 left and right by driving of the left and right adjusting assembly; wherein, be provided with breach cooperation portion and spout cooperation portion between controlling driver 4 and the connection base 1, control driver 4 and place on connection base 1 through breach cooperation portion, and slide on connection base 1 through spout cooperation portion.
Further, the gap matching part is a gap position 5 and a gap matching position 6, wherein the gap position 5 is arranged on the left and right driving piece 4, the gap matching position 6 is arranged on the connecting base 1, or the gap position 5 is arranged on the connecting base 1, and the gap matching position 6 is arranged on the left and right driving piece 4; the left and right driving parts 4 are arranged on the connecting base 1 from top to bottom through the cooperation of the notch position 5 and the notch cooperation position 6.
Further, the sliding groove matching part is a sliding groove position 7 and a sliding groove matching position 8, wherein the sliding groove position 7 is arranged on the left and right driving piece 4, the sliding groove matching position 8 is arranged on the connecting base 1, or the sliding groove position 7 is arranged on the connecting base 1, and the sliding groove matching position 8 is arranged on the left and right driving piece 4; the left and right driving piece 4 is in left and right limiting sliding on the connecting base 1 through the matching of the sliding groove position 7 and the sliding groove matching position 8.
Further, the notch position 5 and the sliding groove matching position 8 are respectively arranged on the left and right driving pieces 4, the notch matching position 6 and the sliding groove position 7 are respectively arranged on the connecting base 1, and the left and right driving pieces 4 are in clearance fit with the notch matching position 6 and the sliding groove position 7 of the connecting base 1 through the notch position 5 and the sliding groove matching position 8; a guiding area is formed between the notch matching position 6 and the chute position 7, and the left and right driving piece 4 linearly slides on the guiding area.
Further, the left and right adjusting device D further comprises a left and right protective cover 9, wherein the left and right protective cover 9 is fixedly arranged on the connecting base 1 and covers the upper parts of the left and right driving piece 4 and the left and right adjusting component; the left and right protection covers 9 and/or the connection base 1 are provided with left and right limit sliding positions 10, the left and right driving pieces 4 are provided with left and right limit sliding fit positions 11, and the left and right limit sliding positions 11 are used for linearly limiting and sliding on the left and right protection covers 9 and/or the left and right limit sliding positions 10 of the connection base 1.
Further, a shielding part 12 and a notch part 13 are arranged on the connecting base 1; the shielding part 12 is provided with a step position 14 and a step limiting groove 15, the lock rod 2 is rotatably arranged on the step position 14, the lock tongue 3 is in driving connection with the lock rod 2, and the lock tongue linearly, limitedly and telescopically slides on the step limiting groove 15 through the driving of the lock rod 2; the step 14 covers one part of the lock rod 2, and the other part of the lock rod 2 is exposed on the notch 13.
Specifically, the present structure further includes an elastic member 16; one end of the lock rod 2 is provided with a lock rod action part 17, the middle part is provided with a rotating part 18, and the other end is provided with a lock rod driving part 19; the step position 14 is also provided with a rotating matching part 20; the elastic piece 16 is positioned and arranged on the rotating part 18 and/or the rotating matching part 20, and two ends of the elastic piece respectively elastically act on the lock rod 2 and the step position 14; the lock rod 2 is elastically rotated on the rotating matching part 20 through the matching of the rotating part 18 and the elastic piece 16, and is in driving connection with the lock tongue 3 through the lock rod driving part 19 during the elastic rotation; wherein the step 14 covers the rotating portion 18 and the lock lever driving portion 19, and the lock lever acting portion 17 swings and is exposed on the notch portion 13 when the lock lever 2 elastically rotates.
Further, the bolt 3 is provided with a bolt driving matching part 21 and at least one locking step 22; the lock tongue 3 is in driving connection with a lock rod driving part 19 of the lock rod 2 through a lock tongue driving matching part 21; the step limiting groove 15 is also provided with a swinging guide groove 23, the lock rod 2 is arranged on the swinging guide groove 23 in a swinging way through a lock rod driving part 19, and the lock tongue 3 is driven to linearly limit and stretch and slide on the step limiting groove 15 in the swinging way; the step limiting groove 15 covers the lock tongue driving matching part 21, and at least one locking step 22 stretches out and draws back outside the step limiting groove 15 when the lock tongue 3 slides.
More specifically, the structure further comprises a drawer main body X, a drawer cabinet Y and a sliding rail assembly, wherein the sliding rail assembly at least comprises a movable sliding rail Z and a fixed sliding rail which are in sliding fit with each other, and a locking part 24 is arranged on the movable sliding rail Z; the connecting base 1 is fixedly arranged at the bottom of the drawer main body X, the left and right driving parts 4 are provided with positioning grooves 25, and the positioning grooves 25 are used for positioning the end parts of the movable slide rail Z, the lock tongue 3 is provided with at least one locking step 22, and the locking steps 22 and the locking parts 24 of the movable slide rail Z are mutually locked or separated, so that the drawer main body X and the movable slide rail Z are matched in a quick dismounting manner.
Further, the connecting base 1 is also provided with an up-down adjusting device B, and the up-down position adjustment between the drawer main body X and the movable sliding rail Z is realized through the up-down adjusting device B.
Further, a fixing portion 29 is provided on the connection base 1; the connecting base 1 is fixedly arranged at the bottom of the drawer main body X through the fixing part 29, and/or the connecting base 1 is fixedly provided with a front-back adjusting device C through the fixing part 29, and the front-back position adjustment between the drawer main body X and the movable slide rail Z is realized through the front-back adjusting device C.
The left-right adjusting device D, the up-down adjusting device B and the front-back adjusting device C all adopt gear and rack meshed stepless meshing transmission. Since the structures are similar, this embodiment provides only a structural description of the left-right adjusting device D.
The left and right adjusting assembly comprises a left and right adjusting screw 26 and a left and right transmission gear 27; wherein, the left and right driving member 4 is meshed with the left and right transmission gear 27, the left and right adjusting screw 26 is meshed with the left and right transmission gear 27, and a left and right adjusting action part 28 is arranged on the left and right adjusting screw; the left and right adjusting screw 26 is positioned and rotated on the connecting base 1 through a tool or manual action left and right adjusting action part 28, and drives the left and right driving piece 4 to slide left and right on the connecting base 1 through the left and right transmission gear 27 during rotation, and the left and right driving piece 4 drives the drawer main body X to move left and right relative to the movable slide rail Z through the positioning groove 25 during sliding so as to realize left and right position adjustment between the drawer main body X and the movable slide rail Z.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the foregoing embodiments, which have been described in the foregoing description merely illustrates the principles of the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Meanwhile, the drawings are only for illustrative purposes, and are shown as schematic drawings, rather than physical drawings, and are not to be construed as limiting the patent; for the purpose of better illustrating embodiments of the invention, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the size of the actual product; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
Moreover, in the drawings of embodiments of the invention, like or similar reference numerals correspond to like or similar components; in the description of the present invention, it should be understood that, if any, terms such as "upper", "lower", "left", "right", "vertical", "horizontal", "transverse", "longitudinal", "top", "bottom", "inner", "outer", etc., are based on the orientation or positional relationship shown in the drawings, they are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus the terms describing the positional relationship in the drawings are merely for illustration and are not to be construed as limiting the present patent.
Claims (6)
1. The utility model provides an integrated drawer and slide rail quick assembly disassembly structure of optimizing, includes locking connecting device, and this locking connecting device is including connecting base (1), locking lever (2), spring bolt (3), controlling adjusting device (D), its characterized in that at least: the lock rod (2) is movably arranged on the connecting base (1), the lock tongue (3) is in driving connection with the lock rod (2), and the lock tongue is movably arranged on the connecting base (1) through driving of the lock rod (2); the left-right adjusting device (D) comprises a left-right driving piece (4) and a left-right adjusting assembly, wherein the left-right driving piece (4) is in driving connection with the left-right adjusting assembly and slides on the connecting base (1) left and right through the driving of the left-right adjusting assembly; a gap matching part and a chute matching part are arranged between the left and right driving parts (4) and the connecting base (1), and the left and right driving parts (4) are placed on the connecting base (1) through the gap matching part and slide on the connecting base (1) through the chute matching part;
the gap matching part is a gap position (5) and a gap matching position (6), wherein the gap position (5) is arranged on the left and right driving piece (4), the gap matching position (6) is arranged on the connecting base (1), or the gap position (5) is arranged on the connecting base (1), and the gap matching position (6) is arranged on the left and right driving piece (4); the left and right driving parts (4) are arranged on the connecting base (1) from top to bottom through the cooperation of the notch position (5) and the notch cooperation position (6);
a shielding part (12) and a notch part (13) are arranged on the connecting base (1); the shielding part (12) is provided with a step position (14) and a step limiting groove (15), the lock rod (2) is rotatably arranged on the step position (14), the lock tongue (3) is in driving connection with the lock rod (2), and the lock tongue linearly, limitedly and telescopically slides on the step limiting groove (15) through the driving of the lock rod (2); the step (14) covers one part of the lock rod (2), and the other part of the lock rod (2) is exposed on the notch (13);
also comprises an elastic piece (16); one end of the lock rod (2) is provided with a lock rod action part (17), the middle part is provided with a rotating part (18), and the other end is provided with a lock rod driving part (19); the step position (14) is also provided with a rotating matching part (20); the elastic piece (16) is positioned and arranged on the rotating part (18) and/or the rotating matching part (20), and two ends of the elastic piece respectively elastically act on the lock rod (2) and the step position (14); the lock rod (2) elastically rotates on the rotating matching part (20) through the matching of the rotating part (18) and the elastic piece (16), and is in driving connection with the lock tongue (3) through the lock rod driving part (19) when elastically rotating; the step (14) covers the rotating part (18) and the lock rod driving part (19), and the lock rod acting part (17) swings and is exposed on the notch part (13) when the lock rod (2) elastically rotates;
the lock tongue (3) is provided with a lock tongue driving matching part (21) and at least one locking step (22); the lock tongue (3) is in driving connection with a lock rod driving part (19) of the lock rod (2) through a lock tongue driving matching part (21); the step limiting groove (15) is also provided with a swinging guide groove (23), the lock rod (2) is arranged on the swinging guide groove (23) in a swinging way through the lock rod driving part (19), and the lock tongue (3) is driven to linearly limit and stretch and slide on the step limiting groove (15) in the swinging way; the step limiting groove (15) covers the lock tongue driving matching part (21), and at least one locking step (22) stretches out of the step limiting groove (15) when the lock tongue (3) slides;
the left and right adjusting assembly comprises a left and right adjusting screw (26) and a left and right transmission gear (27); wherein, the left and right driving piece (4) is meshed with the left and right transmission gear (27), the left and right adjusting screw (26) is meshed with the left and right transmission gear (27), and a left and right adjusting action part (28) is arranged on the left and right adjusting screw; the left and right adjusting screw (26) is positioned and rotated on the connecting base (1) through a tool or a manual action left and right adjusting action part (28), and the left and right driving piece (4) is driven to slide left and right linearly on the connecting base (1) through a left and right transmission gear (27) during rotation.
2. The integrated optimized drawer and slide quick assembly disassembly structure of claim 1, wherein: the sliding groove matching part is a sliding groove position (7) and a sliding groove matching position (8), wherein the sliding groove position (7) is arranged on the left and right driving piece (4), the sliding groove matching position (8) is arranged on the connecting base (1), or the sliding groove position (7) is arranged on the connecting base (1), and the sliding groove matching position (8) is arranged on the left and right driving piece (4); the left and right driving parts (4) are in left and right limiting sliding on the connecting base (1) through the matching of the sliding groove position (7) and the sliding groove matching position (8).
3. The integrated optimized drawer and slide quick assembly disassembly structure of claim 1, wherein: the sliding groove matching part is a sliding groove position (7) and a sliding groove matching position (8); the notch position (5) and the sliding groove matching position (8) are respectively arranged on the left and right driving parts (4), the notch matching position (6) and the sliding groove position (7) are respectively arranged on the connecting base (1), and the left and right driving parts (4) are in clearance fit with the notch matching position (6) and the sliding groove position (7) of the connecting base (1) through the notch position (5) and the sliding groove matching position (8); a guide area is further formed between the notch matching position (6) and the chute position (7), and the left and right driving pieces (4) slide on the guide area in a linear mode.
4. The integrated optimized drawer and slide quick assembly disassembly structure of claim 1, wherein: the left and right adjusting device (D) further comprises a left and right protective cover (9), wherein the left and right protective cover (9) is fixedly arranged on the connecting base (1) and covers the upper parts of the left and right driving piece (4) and the left and right adjusting component; the left and right protection covers (9) and/or the connecting base (1) are/is provided with left and right limiting sliding positions (10), the left and right driving pieces (4) are provided with left and right limiting sliding fit positions (11), and the left and right limiting sliding positions (10) of the left and right protection covers (9) and/or the connecting base (1) are/is in left and right linear limiting sliding through the left and right limiting sliding fit positions (11).
5. The integrated optimized drawer and slide quick assembly disassembly structure of claim 1, wherein: the drawer also comprises a drawer main body (X), a drawer cabinet body (Y) and a sliding rail assembly, wherein the sliding rail assembly at least comprises a movable sliding rail (Z) and a fixed sliding rail which are in sliding fit with each other, and a locking part (24) is arranged on the movable sliding rail (Z); the connecting base (1) is fixedly arranged at the bottom of the drawer main body (X), the left and right driving parts (4) are provided with positioning grooves (25) and are positioned with the end parts of the movable slide rail (Z) through the positioning grooves (25), the lock tongue (3) is provided with at least one locking step (22), and the locking step (22) and the locking part (24) of the movable slide rail (Z) are mutually locked or separated, so that the drawer main body (X) and the movable slide rail (Z) are matched in a quick dismounting way; the left and right driving piece (4) drives the drawer main body (X) to move left and right relative to the movable slide rail (Z) through the positioning groove (25) when sliding so as to realize the left and right position adjustment between the drawer main body (X) and the movable slide rail (Z); the connecting base (1) is also provided with an up-down adjusting device (B), and the up-down position adjustment between the drawer main body (X) and the movable sliding rail (Z) is realized through the up-down adjusting device (B).
6. The integrated optimized drawer and slide quick assembly disassembly structure of claim 1, wherein: a fixing part (29) is arranged on the connecting base (1); the connecting base (1) is fixedly arranged at the bottom of the drawer main body (X) through the fixing part (29), and/or the connecting base (1) is fixedly provided with the front-back adjusting device (C) through the fixing part (29), and the front-back position adjustment between the drawer main body (X) and the movable sliding rail (Z) is realized through the front-back adjusting device (C).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811062798.7A CN109043904B (en) | 2018-09-12 | 2018-09-12 | Integrated and optimized drawer and slide rail quick assembly disassembly structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811062798.7A CN109043904B (en) | 2018-09-12 | 2018-09-12 | Integrated and optimized drawer and slide rail quick assembly disassembly structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109043904A CN109043904A (en) | 2018-12-21 |
| CN109043904B true CN109043904B (en) | 2023-11-28 |
Family
ID=64761594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811062798.7A Active CN109043904B (en) | 2018-09-12 | 2018-09-12 | Integrated and optimized drawer and slide rail quick assembly disassembly structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109043904B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110192730A (en) * | 2019-04-02 | 2019-09-03 | 广东东泰五金精密制造有限公司 | A kind of compact assembling structure of drawer and sliding rail |
| CN111759113B (en) * | 2020-07-10 | 2025-06-06 | 广东东泰五金精密制造有限公司 | An optimized adjustment structure of a drawer |
| CN213820668U (en) * | 2020-07-23 | 2021-07-30 | 麒盛科技股份有限公司 | Storage bedstead |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201153739Y (en) * | 2008-02-04 | 2008-11-26 | 伍志勇 | Panel adjusting device of drawer with sliding rail |
| CN102326978A (en) * | 2011-09-02 | 2012-01-25 | 伍志勇 | Locking adjusting mechanism of drawer slide rails |
| CN102578846A (en) * | 2012-03-15 | 2012-07-18 | 伍志勇 | Adjusting mechanism for slide track of drawer |
| DE202014100186U1 (en) * | 2014-01-16 | 2014-01-31 | Guangdong Taiming Metal Products Co., Ltd | Mechanism for unlocking and locking a drawer |
| CN105231699A (en) * | 2015-10-27 | 2016-01-13 | 伍志勇 | Stable assembly mechanism for furniture drawer and sliding rail assembly |
| CN105747614A (en) * | 2016-04-29 | 2016-07-13 | 伍志勇 | Adjusting locking mechanism for drawer sliding rail |
| CN108260966A (en) * | 2018-02-07 | 2018-07-10 | 广东泰明金属制品有限公司 | The fast assembling disassembling structure of drawer and sliding rail |
| CN209235362U (en) * | 2018-09-12 | 2019-08-13 | 广东东泰五金精密制造有限公司 | A kind of drawer of integrated optimization and sliding rail fast assembling disassembling structure |
-
2018
- 2018-09-12 CN CN201811062798.7A patent/CN109043904B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201153739Y (en) * | 2008-02-04 | 2008-11-26 | 伍志勇 | Panel adjusting device of drawer with sliding rail |
| CN102326978A (en) * | 2011-09-02 | 2012-01-25 | 伍志勇 | Locking adjusting mechanism of drawer slide rails |
| CN102578846A (en) * | 2012-03-15 | 2012-07-18 | 伍志勇 | Adjusting mechanism for slide track of drawer |
| DE202014100186U1 (en) * | 2014-01-16 | 2014-01-31 | Guangdong Taiming Metal Products Co., Ltd | Mechanism for unlocking and locking a drawer |
| CN105231699A (en) * | 2015-10-27 | 2016-01-13 | 伍志勇 | Stable assembly mechanism for furniture drawer and sliding rail assembly |
| CN105747614A (en) * | 2016-04-29 | 2016-07-13 | 伍志勇 | Adjusting locking mechanism for drawer sliding rail |
| CN108260966A (en) * | 2018-02-07 | 2018-07-10 | 广东泰明金属制品有限公司 | The fast assembling disassembling structure of drawer and sliding rail |
| CN209235362U (en) * | 2018-09-12 | 2019-08-13 | 广东东泰五金精密制造有限公司 | A kind of drawer of integrated optimization and sliding rail fast assembling disassembling structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109043904A (en) | 2018-12-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109043904B (en) | Integrated and optimized drawer and slide rail quick assembly disassembly structure | |
| CN106455807B (en) | Support frame for furniture | |
| JP2012135398A (en) | Chair | |
| DE102010041942B4 (en) | Mobile headrests for vehicle seats | |
| US20190069682A1 (en) | Lifting device for headrest | |
| DE102011109374A1 (en) | Chair with rocking mechanism | |
| EP3769646B1 (en) | Three-section linkage drawer slides apparatus | |
| CN102326978A (en) | Locking adjusting mechanism of drawer slide rails | |
| CN105747613A (en) | Drawer sliding rail connecting and adjusting device | |
| CN109892880B (en) | Simple and convenient dismounting structure for drawer and sliding rail | |
| CN108903399B (en) | Concealed dismounting mechanism for drawer and sliding rail | |
| EP0935937B1 (en) | Slatted bed base with adjustable head- and footpart of a furniture sitting or lying | |
| KR102258527B1 (en) | A chair armrest | |
| JP5008920B2 (en) | Furniture legs | |
| CN105124953A (en) | Furniture inclination adjustment mechanism | |
| CN209915434U (en) | Gap eliminating assembly structure for drawer and sliding rail | |
| CN210493322U (en) | Gapless stable assembly structure for drawer and sliding rail | |
| CN209235362U (en) | A kind of drawer of integrated optimization and sliding rail fast assembling disassembling structure | |
| CN102871381A (en) | Drawer adjusting device | |
| CN110279239B (en) | Adjustable lock-off structure of furniture drawer | |
| DE102006030447B3 (en) | Furniture with tilt adjustment mechanism e.g. for seat furniture, has tilt adjustment mechanism and base element so that inclination is adjustable and gradual for carrier element | |
| CN209915435U (en) | Gap eliminating assembly structure for drawer and sliding rail | |
| CN221430652U (en) | Dismounting and adjusting structure of drawer | |
| KR20200132139A (en) | Translational displacement device of headrest | |
| CN219845674U (en) | Concealed dismounting mechanism for drawer and sliding rail |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |