CN208986472U

CN208986472U - A kind of drawer interlocking mechanism

Info

Publication number: CN208986472U
Application number: CN201822041706.9U
Authority: CN
Inventors: 李辉; 胡潜潜
Original assignee: Ninghai Converter Equipment Co Ltd
Current assignee: Ninghai Converter Equipment Co Ltd
Priority date: 2018-12-06
Filing date: 2018-12-06
Publication date: 2019-06-14
Anticipated expiration: 2028-12-06

Abstract

The utility model relates to a kind of drawer interlocking mechanisms, including bottom plate, bracket, foreboard, partition, top plate, back plate, bearing, main shaft, reed, swing rod, runner, transmission component and locking assembly；Transmission component includes backboard, connecting column, stiffening plate, turntable, shaft, traction item and pin shaft；The utility model structure is simple, small in size and more hidden, improves space utilization rate in drawer, convenient for safeguarding, and main shaft is connected by transmission component with bolt, and abrasion is smaller, lower without often replacement, use cost.

Description

A kind of drawer interlocking mechanism

Technical field

The utility model relates to a kind of drawer interlocking mechanisms.

Background technique

The drawer in electric cabinet is easily pulled out in order to prevent, it usually needs interlocking mechanism is installed on drawer, it is existing Drawer interlocking mechanism mostly uses direct plug-type interlocking mechanism, and structure is complicated for this mode, and volume is big, occupy in drawer compared with Big space hampers the maintenance of component, and main shaft is directly contacted with bolt, and abrasion is more serious, need to often replace, and improves Use cost, needs further improvement.

Utility model content

In view of the above-mentioned state of the art, the technical problem to be solved by the utility model is to provide a kind of structure letters It is single, it is small in size and more hidden, improve space utilization rate in drawer, and wear it is smaller, without often replacement, use cost compared with Low drawer interlocking mechanism.

Technical solution adopted by the utility model to solve the above technical problems is as follows: a kind of drawer interlocking mechanism, including bottom Plate, bracket, foreboard, partition, top plate, back plate, bearing, main shaft, reed, swing rod, runner, transmission component and locking assembly, it is special Sign is, bracket is fixed in the upper plane of the bottom plate, and the top front and rear sides of the bracket are respectively fixed with foreboard with after Plate is fixed with top plate between the top of the front and rear panels, partition, the partition position is fixed between the top plate and bracket Between front and rear panels, interts between the partition and foreboard and be connected with rotatable main shaft；Axis is arranged on the main shaft It holds, the bearing is embedded in foreboard；The runner, which is arranged, to be fixed on main shaft and between partition and foreboard, the swing rod One end be spindle rotationally arranged in the front side of runner, the other end of the swing rod is connected with transmission component；The transmission component is set It sets on bottom plate, reed is arranged on the downside of the top plate, lug boss has been formed down in the middle part of the reed, the runner Multiple grooves being along the circumferential direction angularly distributed are offered in outer lateral side, the lug boss is inserted in one of groove In；The locking assembly is arranged in the lower section of bottom plate and is connected with transmission component.

Preferably, the transmission component includes backboard, connecting column, stiffening plate, turntable, shaft, traction item and pin shaft；It is described Backboard is fixed on vertically in the upper plane of bottom plate, and the shaft of cross direction profiles is fixed on front side of the backboard；It is covered in the shaft Equipped with rotatable turntable；The other end of the swing rod is rotatably coupled to the front side of turntable, and one end of the traction item can The back side top for being connected to backboard of rotation, one end of the pin shaft are fixed on the rear side of turntable, and the other end of the pin shaft is worn It crosses backboard and is interspersed in traction item, the rear side of the backboard is fixed, and there are three connecting column, the other ends of three connecting columns It is each attached on the front plan of stiffening plate, the stiffening plate is fixed on vertically in the upper plane of bottom plate.

Preferably, the first slot is offered in the upper plane of the bottom plate, the other end of the traction item is passed down through One slot is simultaneously connected with locking assembly.

Preferably, circular hole is offered on the backboard, the other end of the pin shaft has been outwardly formed Step Shaft, described to lead Draw and offer the second slot inside the other end of item, the Step Shaft passes through circular hole and is inserted into and is connected in the second slot.

Preferably, the locking assembly includes long bolt, Z-type tabletting, connection sheet, tabletting, short bolt and gear；The bottom The upper plane front and rear sides edge of plate has been formed down a flange, opened up on the flange of floor rear there are four Location hole is provided with a Z-type tabletting in two location holes in left side, is respectively provided in two location holes on right side Have a tabletting, two be provided between tabletting and bottom plate can horizontal sliding short bolt；Two Z-type tablettings and bottom plate it Between be provided with can horizontal sliding long bolt, one end of the connection sheet is fixed on the downside side of long bolt, the connection The other end of piece is connected with the other end of traction item, and rotatable gear, the gear are provided on the lower plane of the bottom plate It is connected between two tablettings and with long bolt and short bolt.

Preferably, one end of the Z-type tabletting is inserted in location hole, and the other end of the Z-type tabletting is fixed on bottom plate Lower plane on, one end of the tabletting is inserted in location hole, and the other end of the tabletting is fixed on the lower plane of bottom plate.

Preferably, it is formed down in the tabletting there are two deep gouge, the other end of the long bolt is inserted in two and is located at In the deep gouge on rear side of tabletting, the both ends of the short bolt are inserted into respectively is connected to two deep gouges being located on front side of tabletting In.

Preferably, the other end of the connection sheet offers third slot, and the other end insertion of the traction item is connected to In third slot.

Compared with the prior art, the advantages of the utility model are: the utility model structure is simple, it is small in size and more hidden It covers, improves space utilization rate in drawer, it is convenient for safeguarding, and main shaft is connected by transmission component with bolt, abrasion is smaller, is not necessarily to Often replacement, use cost are lower.

Detailed description of the invention

Fig. 1 is the front side structure figure of the utility model；

Fig. 2 is the rear structure figure of the utility model；

Fig. 3 is the chart at the bottom of of the utility model；

Fig. 4 is the structure chart of the runner of the utility model.

Specific embodiment

As shown in figures 1-4, a kind of drawer interlocking mechanism, including bottom plate 1, bracket 2, foreboard 3, partition 4, top plate 5, back plate 6, bearing 7, main shaft 8, reed 9, swing rod 10, runner 23, transmission component and locking assembly；Support is fixed in the upper plane of bottom plate 1 Frame 2, the top front and rear sides of bracket 2 are respectively fixed with foreboard 3 and back plate 6, top are fixed between foreboard 3 and the top of back plate 6 Plate 5 is fixed with partition 4 between top plate 5 and bracket 2, partition 4 is worn between partition 4 and foreboard 3 between foreboard 3 and back plate 6 It inserts and is connected with rotatable main shaft 8；Bearing 7 is arranged on main shaft 8, bearing 7 is embedded in foreboard 3；Runner 23, which is arranged, to be fixed on On main shaft 8 and between partition 4 and foreboard 3, one end of swing rod 10 is spindle rotationally arranged in the front side of runner 23, swing rod 10 The other end is connected with transmission component；Transmission component is arranged on bottom plate 1；The downside of top plate 5 is arranged with reed 9, the middle part of reed 9 It has been formed down lug boss 91, multiple grooves 231 being along the circumferential direction angularly distributed are offered in the outer lateral side of runner 23, Lug boss 91 is inserted in one of groove 231；Locking assembly is arranged in the lower section of bottom plate 1 and is connected with transmission component；It passes Dynamic component includes backboard 13, connecting column 15, stiffening plate 14, turntable 11, shaft 12, traction item 24 and pin shaft 16；Backboard 13 is vertical It is fixed in the upper plane of bottom plate 1, the front side of backboard 13 is fixed with the shaft 12 of cross direction profiles；Being arranged in shaft 12 can be rotated Turntable 11；The other end of swing rod 10 is rotatably coupled to the front side of turntable 11, and one end of traction item 24 rotatably connects In the back side top of backboard 13, one end of pin shaft 16 is fixed on the rear side of turntable 11, and the other end of pin shaft 16 passes through backboard 13 simultaneously It is interspersed in traction item 24, the rear side of backboard 13 is fixed there are three connecting column 15, and the other end of three connecting columns 15 is each attached to On the front plan of stiffening plate 14, stiffening plate 14 is fixed on vertically in the upper plane of bottom plate 1, and it is fixed strong to play reinforcement backboard 13 The effect of degree；The first slot 101 is offered in the upper plane of bottom plate 1, the other end of traction item 24 is passed down through the first slot 101 And it is connected with locking assembly；Circular hole 131 is offered on backboard 13, the other end of pin shaft 16 has been outwardly formed Step Shaft 161, has led Draw and offer the second slot 241 inside the other end of item 24, Step Shaft 161, which passes through circular hole 131 and is inserted into, is connected to the second slot In hole 241；Locking assembly includes long bolt 18, Z-type tabletting 19, connection sheet 17, tabletting 20, short bolt 21 and gear 22；Bottom plate 1 Upper plane front and rear sides edge be formed down a flange 102, offer four on the flange 102 of the rear side of bottom plate 1 A location hole 103 is provided with a Z-type tabletting 19 in two location holes 103 in left side, and one end of Z-type tabletting 19 is inserted in In location hole 103, the other end of Z-type tabletting 19 is fixed on the lower plane of bottom plate 1, is all provided in two location holes 103 on right side Be equipped with a tabletting 20, be provided between two tablettings 20 and bottom plate 1 can horizontal sliding short bolt 21；It inserts one end of tabletting 20 Enter in location hole 103, the other end of tabletting 20 is fixed on the lower plane of bottom plate 1, is formed down that there are two heavy in tabletting 20 Slot 201, be provided between two Z-type tablettings 19 and bottom plate 1 can horizontal sliding long bolt 18, long bolt 18 the other end insertion It is located in the deep gouge 201 of 20 rear side of tabletting at two, one end of connection sheet 17 is fixed on the downside side of long bolt 18, connection The other end of piece 17 is connected with the other end of traction item 24；The other end of connection sheet 17 offers third slot 171, traction item 24 Other end insertion be connected in third slot 171, the both ends of short bolt 21 be inserted intos respectively is connected to two before the tabletting 20 In the deep gouge 201 of side, rotatable gear 22 is provided on the lower plane of bottom plate 1, gear 22 is located between two tablettings 20 simultaneously It is connected with long bolt 18 and short bolt 21；First flank of tooth 181, first flank of tooth 181 are offered on the front side side of long bolt 18 Between two tablettings 20, second flank of tooth 211 is offered on the posterior side of short bolt 21, second flank of tooth 211 is located at two pressures Between piece 20, the front and rear sides of gear 22 are engaged respectively to be connected on first flank of tooth 181 and second flank of tooth 211.

In use, rotating clockwise main shaft 8, and then runner 23 is driven to rotate, in rotation process, runner 23 can utilize reed The 9 upward reed 9 of elasticity, until the lug boss 91 on reed 9 snaps onto some groove 231 on runner 23, thus Rotational angle is separated into multiple gears, the rotation of runner 23 can drive simultaneously one end of swing rod 10 to rotate clockwise, Jin Erla Turn disk 11 and pin shaft 16 are rotated clockwise around shaft 12, to drive the Step Shaft 161 on pin shaft 16 along 131 turns of circular hole It is dynamic, and then traction item 24 is driven to surround the upper end clockwise oscillation, in swing process Step Shaft 161 can along the second slot 241 to Lower sliding, and then by, thus using the other end drive connection sheet 17 and long bolt 18 of traction item 24 to left, and then borrow It helps the gear catenation principle of gear 22 and long bolt 18 and short bolt 21 to drive short bolt 21 to right translation, finally makes long bolt 18 and the outer end of short bolt 21 be inserted respectively into the lockhole of electric cabinet two sides, pull out it can not to lock drawer, two Z-types Tabletting 19 and two tablettings 20 ensure that linearity when long bolt 18 and short bolt 21 translate, and prevent long bolt 18 and short bolt 21 stress bend；Conversely, if rotating counterclockwise main shaft 8, eventually according to similarly making long bolt 18 and short bolt 21 Outer end is pulled out from the lockhole of electric cabinet two sides respectively, and then realizes unlock, can pull out drawer later.

The drawer in electric cabinet is easily pulled out in order to prevent, it usually needs interlocking mechanism is installed on drawer, it is existing Drawer interlocking mechanism mostly uses direct plug-type interlocking mechanism, and structure is complicated for this mode, and volume is big, occupy in drawer compared with Big space hampers the maintenance of component, and main shaft is directly contacted with bolt, and abrasion is more serious, need to often replace, and improves Use cost；The utility model structure is simple, small in size and more hidden, improves space utilization rate in drawer, convenient for dimension Shield, and main shaft is connected by transmission component with bolt, abrasion is smaller, lower without often replacement, use cost.

Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations； Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those of skill in the art that its according to It is so possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is replaced on an equal basis It changes；And these are modified or replaceed, various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution Spirit and scope.

Claims

1. a kind of drawer interlocking mechanism, including bottom plate, bracket, foreboard, partition, top plate, back plate, bearing, main shaft, reed, swing rod, Runner, transmission component and locking assembly, which is characterized in that be fixed with bracket in the upper plane of the bottom plate, the bracket it is upper Square front and rear sides are respectively fixed with front and rear panels, are fixed with top plate between the top of the front and rear panels, the top plate with Partition is fixed between bracket, the partition is between front and rear panels, and interspersed be connected with can between the partition and foreboard The main shaft of rotation；Bearing is arranged on the main shaft, the bearing is embedded in foreboard；The runner, which is arranged, to be fixed on main shaft And between partition and foreboard, one end of the swing rod is spindle rotationally arranged in the front side of runner, the other end of the swing rod It is connected with transmission component；The transmission component is arranged on bottom plate, is arranged with reed on the downside of the top plate, in the reed Portion has been formed down lug boss, and multiple grooves being along the circumferential direction angularly distributed are offered in the outer lateral side of the runner, The lug boss is inserted in one of groove；The locking assembly is arranged in the lower section of bottom plate and is connected with transmission component.

2. a kind of drawer interlocking mechanism according to claim 1, which is characterized in that the transmission component includes backboard, connects Connect column, stiffening plate, turntable, shaft, traction item and pin shaft；The backboard is fixed on vertically in the upper plane of bottom plate, the backboard Front side be fixed with the shafts of cross direction profiles；Rotatable turntable is arranged in the shaft；The other end of the swing rod can turn The dynamic front side for being connected to turntable, one end of the traction item are rotatably coupled to the back side top of backboard, the pin shaft One end is fixed on the rear side of turntable, and the other end of the pin shaft passes through backboard and is interspersed in traction item, the rear side of the backboard Connecting column there are three fixed, the other end of three connecting columns are each attached on the front plan of stiffening plate, the stiffening plate It is fixed in the upper plane of bottom plate vertically.

3. a kind of drawer interlocking mechanism according to claim 2, which is characterized in that offered in the upper plane of the bottom plate First slot, the other end of the traction item are passed down through the first slot and are connected with locking assembly.

4. a kind of drawer interlocking mechanism according to claim 2, which is characterized in that circular hole is offered on the backboard, The other end of the pin shaft has been outwardly formed Step Shaft, offers the second slot inside the other end of the traction item, and described Rank axis passes through circular hole and is inserted into and is connected in the second slot.

5. a kind of drawer interlocking mechanism according to claim 1, which is characterized in that the locking assembly includes long bolt, Z Type tabletting, connection sheet, tabletting, short bolt and gear；The upper plane front and rear sides edge of the bottom plate has been formed down one Flange is opened up on the flange of floor rear there are four location hole, is provided in two location holes in left side One Z-type tabletting, is provided with a tabletting in two location holes on right side, and two be provided between tabletting and bottom plate can The short bolt of horizontal sliding；Be provided between two Z-type tablettings and bottom plate can horizontal sliding long bolt, the connection sheet One end be fixed on the downside side of long bolt, the other end of the connection sheet is connected with the other end of traction item, the bottom Be provided with rotatable gear on the lower plane of plate, the gear be located between two tablettings and with long bolt and short bolt phase Even.

6. a kind of drawer interlocking mechanism according to claim 5, which is characterized in that one end of the Z-type tabletting is inserted in In location hole, the other end of the Z-type tabletting is fixed on the lower plane of bottom plate, and one end of the tabletting is inserted in location hole In, the other end of the tabletting is fixed on the lower plane of bottom plate.

7. a kind of drawer interlocking mechanism according to claim 5, which is characterized in that there are two being formed down in the tabletting Deep gouge, the other end of the long bolt are inserted in the deep gouge that two are located on rear side of tabletting, the both ends point of the short bolt It Cha Ru not be connected in the deep gouge that two are located on front side of tabletting.

8. a kind of drawer interlocking mechanism according to claim 5, which is characterized in that the other end of the connection sheet offers The other end insertion of third slot, the traction item is connected in third slot.