CN218953089U

CN218953089U - Manual translation cabinet door closer

Info

Publication number: CN218953089U
Application number: CN202223018808.1U
Authority: CN
Inventors: 李威威
Original assignee: Xinyang Zimo Building Materials Co ltd
Current assignee: Xinyang Zimo Building Materials Co ltd
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-05-02
Anticipated expiration: 2032-11-14

Abstract

The utility model discloses a manual translation cabinet door closer, which is characterized in that: the manual translation cabinet door closer adopts the combined structures of the base block, the rack groove, the swing handle groove, the clamping tongue block, the chord cutting unlocking surface, the closing block, the swing handle clamping groove and the like, and has scientific and reasonable design, simple structure, stable running and tight closing. When the door plate walks, the chord cutting unlocking surface of the locking shaft is attached to the groove walls on two sides of the sliding rod guide rail, the roller is stably guided to walk in the roller guide rail, the running stability is good, the stability is high, the door plate runs without tilting and shaking, and the roller, the rail and the door plate are not easy to damage and have long service life. When the cabinet door is closed, the rack swing right-angle balance wheel rotates the locking shaft by 90 degrees, so that the chord cutting unlocking surface at the lower end of the locking shaft rotates by 90 degrees to be perpendicular to the groove walls at the two sides of the sliding rod guide rail, and the lower end of the locking shaft is in abutting connection with the groove walls at the two sides of the sliding rod guide rail through the two ends of the diameter surface to realize locking fixation. The door plate of the cabinet door is firmly and tightly closed. Overcomes the defects of the prior art.

Description

Manual translation cabinet door closer

Technical Field

The utility model relates to the technical field of cabinet door translation, in particular to a manual translation cabinet door closer.

Background

The manual translation cabinet door in the prior art mainly adopts a combined structure of a travelling wheel, a sliding rail on a lower cabinet door plate and an upper guide rod guide rail, the gap between the upper guide rod and the guide rail is large, the travelling wheel lacks a brake stabilizing structure, the door plate is slightly inclined in the travelling process, the lower travelling wheel and the guide rail are easy to damage, and the door plate is not smooth to open and close. But also causes the door panels to close loosely.

Disclosure of Invention

The utility model aims to provide a manual translation cabinet door closer which reasonably and effectively solves the problems that in the prior art, a gap between a guide rod at the upper end of a manual translation cabinet door and a guide rail is large, a travelling wheel lacks a braking stabilizing structure, a door plate is slightly inclined in the travelling process, the travelling wheel and the guide rail at the lower end are easy to damage, the door plate is unsmooth in opening and closing and travelling, and the finished door plate is not tightly closed.

The utility model adopts the following technical scheme:

the utility model provides a manual translation cabinet door closer, includes base piece, rack groove, pendulum handle groove, block tongue piece, spring groove, spring loop column, dog, reset sloping block, pendulum handle, pendulum pinion rack, reset push column, rack, handle pinion rack, slat, tooth row, right angle balance, kayser axle, gyro wheel seat, gyro wheel, bearing, chord are cut and are separated locking face, connect screw post, apron, closure piece, pendulum handle draw-in groove, its characterized in that:

the base block is in a rectangular groove shape, a rack groove is arranged on the upper portion of the base block, a swing handle groove is arranged on one side, close to one end, of the rack groove, a clamping tongue block is arranged at the connecting end of the swing handle groove, a hanging plate is vertically downwards arranged at the outer end of the clamping tongue block, a stop block is vertically upwards arranged at the rear end of the clamping tongue block, a spring sleeve column is arranged on the clamping tongue block corresponding to the front end of the spring groove, a spring is sleeved on the spring sleeve column in a sleeved connection manner, the rear end of the spring is in abutting connection with the rear end of the spring groove, a reset inclined block is arranged at the middle, close to the outer end, of the inner side of the clamping tongue block, a swing handle is arranged on the reset inclined block, a closing block is arranged at the outer end of the swing handle in a clamping connection manner in a closed state of a cabinet door, the closing block is fixedly connected to a cabinet body corresponding to the swing handle or a corresponding adjacent cabinet door, the closing block is provided with the swing handle clamping groove and the swing handle in a clamping connection manner, the swing handle is connected with the bottom surface of the rack groove in an axial manner, the front end of the swing handle is provided with a swing toothed plate, the lower side surface of the swing toothed plate is provided with a reset pushing column corresponding to the reset inclined block, the reset pushing column is in sliding abutting connection with the reset inclined block, the swing toothed plate is connected with a rack in an engaged manner, the rack is in a right-angle zigzag strip shape, one end of the rack is provided with the handle toothed plate, the other end of the rack is provided with a slat, the outer side of the handle toothed plate is provided with a toothed row in engaged connection with the swing toothed plate of the swing handle, the two ends of the inner side of the slat are provided with toothed rows in an equidistant manner, the toothed row is in engaged connection with a right-angle balance wheel, a locking shaft is connected near the center of a circle, a round-angle rectangular or round-angle trapezoid roller seat is arranged on the bottom surface of the rack corresponding to the locking shaft in a downward protruding manner, a bearing is arranged on the bottom surface of the roller seat corresponding to the locking shaft and is fixedly connected with the locking shaft, the locking shaft at the lower end of the bearing is provided with a diameter-expanding protruding shaft body, the diameter-expanding protruding shaft body is in supporting connection with the outer bottom surface of the roller seat, chord cutting unlocking surfaces are arranged on two sides of a shaft head at the lower end of the diameter-expanding protruding shaft body in parallel, rollers are arranged on the side wall of the roller seat opposite to the locking shaft in an axial connection mode, connecting screw hole columns are integrally formed in the rack grooves and/or the inner bottom surface of the roller seat, and cover plates are fixedly arranged on the connecting screw hole columns in a connecting mode.

Further, the manual translation cabinet door closer is connected and fixed on the ends of the upper end and the lower end of the cabinet door plate or the ends of the lower end, which are close to two sides, of the cabinet door plate, a metal track is arranged on the inner side surface of the upper bottom plate and the lower bottom plate of the corresponding cabinet door plate, the metal track is a double-groove track, one side of the metal track is provided with a slide bar guide rail and the end of the lower end of a locking shaft is in sliding connection, a chord cutting unlocking surface arranged at the lower end of the locking shaft is in fitting sliding connection with the groove walls on the two sides of the slide bar guide rail, the diameter of the end of the lower end of the locking shaft is equal to the inner width of the slide bar guide rail, and the other side of the end of the locking shaft is provided with a roller guide rail and the roller in movable connection.

Further, when the cabinet door is closed, the swing handle is inserted into the swing handle clamping groove to push the swing handle to rotate anticlockwise, the reset pushing column pushes the reset inclined block to drive the clamping tongue block to retract, the swing toothed plate swings anticlockwise to push the handle toothed plate into the stop block of the clamping tongue block to be clamped, the end of the handle toothed plate is in fit connection with the inner wall of the corresponding rack groove end, the tooth row of the slat drives the right-angle balance wheel to rotate clockwise for 90 degrees, the locking shaft rotates clockwise for 90 degrees, the chord cutting unlocking surface arranged at the end at the lower end of the locking shaft rotates clockwise for 90 degrees, the chord cutting unlocking surface is perpendicular to the groove walls at two sides of the sliding rod guide rail, and the two ends of the lower end of the locking shaft are locked and fixed with the groove walls at two sides of the sliding rod guide rail in a clamping way through the two ends of the diameter side surface.

Further, when the cabinet door is opened, the swing handle is separated from the swing handle clamping groove to push the swing handle to rotate clockwise, the reset pushing post slides reversely to give way, the swing toothed plate swings clockwise to push the handle toothed plate out of the stop block of the clamping tongue block, the clamping tongue block pops up, the stop block is in limit clamping with the end head of the handle toothed plate of the rack, the tooth row of the rack drives the right-angle balance wheel to rotate 90 degrees anticlockwise, the locking shaft rotates 90 degrees anticlockwise, a chord cutting unlocking surface arranged at the end head of the lower end of the locking shaft rotates 90 degrees anticlockwise to unlock with groove walls on two sides of the sliding bar guide rail, the end head of the lower end of the locking shaft is connected with the chord cutting unlocking surface to groove wall guide rods on two sides of the sliding bar guide rail in a sliding manner, and the roller moves in a translation manner in the roller guide rail.

The beneficial technical effects of the utility model are as follows:

the utility model discloses a manual translation cabinet door closer which reasonably and effectively solves the problems that in the prior art, a gap between a guide rod at the upper end of a manual translation cabinet door and a guide rail is large, a travelling wheel lacks a braking stabilizing structure, a door plate is slightly inclined in the travelling process, the travelling wheel and the guide rail at the lower end are easy to damage, the door plate is unsmooth in opening and closing and the travelling wheel is unsmooth in closing of the finished door plate.

The manual translation cabinet door closer adopts a combined structure of a base block, a rack groove, a swing handle groove, a clamping tongue block, a spring groove, a spring sleeve column, a stop block, a reset oblique block, a swing handle, a swing toothed plate, a reset push column, a rack, a handle toothed plate, a slat, a toothed row, a right-angle balance wheel, a locking shaft, a roller seat, a roller, a bearing, a chord cutting unlocking surface, a connecting screw hole column, a cover plate, a closing block and a swing handle clamping groove, and is scientific and reasonable in design, simple in structure, stable in running and tight in closing. When the door plate walks, the stop block arranged on the clamping tongue block is used for limiting the end head of the rack, the chord cutting unlocking surface of the locking shaft is attached to the groove walls on two sides of the sliding rod guide rail, the roller is stably guided to walk in the roller guide rail, the running stability is good, the stability is high, the door plate runs without tilting and shaking, the roller, the track and the door plate are not easy to damage, and the service life is long. When the cabinet door is closed, the swing handle is clamped into the swing handle clamping groove of the closing block, the swing toothed plate is driven to rotate anticlockwise, the reset pushing column slides on the reset inclined block, the clamping tongue block is pushed back, meanwhile, the handle toothed plate of the rack is driven to be clamped into the inner side of the stop block of the clamping tongue block, the tooth row swing right-angle balance wheel of the slat rotates the locking shaft by 90 degrees, the chord cutting unlocking surface at the lower end of the locking shaft rotates by 90 degrees to be perpendicular to the groove walls at two sides of the sliding rod guide rail, and the lower end of the locking shaft is in abutting connection with the groove walls at two sides of the sliding rod guide rail through the two ends of the diameter surface to realize locking fixation. The door plate of the cabinet door is firmly and tightly closed. Overcomes the defects of the prior art.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic view of an exploded construction of the present utility model.

FIG. 3 is a schematic bottom view of a swing handle of the present utility model.

Fig. 4 is a schematic view of the closure block structure of the present utility model.

FIG. 5 is a schematic view of the structure of the latch block of the present utility model.

FIG. 6 is a schematic view of the chord-wise unlocking surface of the present utility model.

The figure shows: 1-base block, 2-rack groove, 3-swing handle groove, 4-clamping tongue block, 5-spring groove, 6-spring sleeve column, 7-stop block, 8-reset oblique block, 9-swing handle, 10-swing toothed plate, 11-reset push column, 12-rack, 13-handle toothed plate, 14-slat, 15-tooth row, 16-right angle balance wheel, 17-clamping shaft, 18-roller seat, 19-roller, 20-bearing, 21-chord unlocking surface, 22-connecting screw hole column, 23-cover plate, 24-closing block and 25-swing handle clamping groove.

Detailed Description

The present utility model will be further understood by the following description of embodiments, but the specific embodiments given by the applicant should not be considered as limiting the technical solution of the present utility model, and any modification of the definition of components or technical features and/or the form of the whole structure without substantial change should be considered as the protection scope defined by the technical solution of the present utility model.

Examples:

the manual translation cabinet door closer as shown in fig. 1-6 comprises a base block 1, a rack groove 2, a swing handle groove 3, a clamping tongue block 4, a spring groove 5, a spring sleeve column 6, a stop block 7, a reset oblique block 8, a swing handle 9, a swing tooth plate 10, a reset push column 11, a rack 12, a handle tooth plate 13, a slat 14, a tooth row 15, a right angle balance 16, a clamping lock shaft 17, a roller seat 18, a roller 19, a bearing 20, a chord cutting unlocking surface 21, a connecting screw hole column 22, a cover plate 23, a closing block 24 and a swing handle clamping groove 25.

The base block 1 is first set. The base block 1 is provided with a rack groove 2, a swing handle groove 3, a spring groove 5, a rack 12, a locking shaft 17, a roller seat 18 and a connecting screw hole column 22.

Then, a clamping tongue block 4 and a swinging handle 9 are arranged in the swinging handle groove 3, a spring sleeve column 6, a stop block 7 and a reset inclined block 8 are arranged on the clamping tongue block 4, and springs are connected to the spring groove 5 and the spring sleeve column 6. The swing handle 9 is provided with a swing toothed plate 10 and a reset push column 11, and the reset push column 11 is in abutting connection with the reset inclined block 8. The rack 11 is provided with a handle toothed plate 13, a slat 14 and a tooth row 15, and the tooth row 15 provided on the handle toothed plate 13 is engaged with the oscillating toothed plate 10. A right-angle balance 16 is connected to the row of teeth 15 provided on the slat 14, and the right-angle balance 16 is connected and fixed to the upper end of a latch shaft 17. A bearing 20 is connected to the latch shaft 17, and the bearing 20 is fixedly connected to the bottom surface of the roller seat 18. A chord unlocking surface 21 is provided at the lower end of the latch shaft 17. A roller 19 is connected to one side of the roller seat 18 in an axial manner. And a cover plate 23 is connected and arranged at the upper end of the connecting screw hole column 22 and the base block 1.

Finally, a closing block 24 is provided. A swing handle clamping groove 25 is arranged on the closing block 24. The manual translation cabinet door closer is connected and arranged on the end faces, close to the two sides, of the upper end and the lower end of the cabinet door plate. The upper bottom plate and the lower bottom plate of the cabinet door frame are internally provided with rails, the rails are metal double rails, one side of each rail is provided with a slide bar guide rail, and the other side of each rail is provided with a roller guide rail. And a roller 19 arranged on a roller seat 18 of the manual translation cabinet door closer is clamped into the roller guide rail. The chord-cutting unlocking surface 21 arranged on the locking shaft 17 of the manual translation cabinet door closer is clamped into the slide bar guide rail. The inner sides of the cabinet plates at the two sides of the cabinet door frame are connected with the closing blocks 24 corresponding to the ends of the swing handles 9, and the ends of the swing handles 9 are clamped into the swing handle clamping grooves 25 when the cabinet door is closed. When four opposite-opening cabinet doors are adopted, the closing blocks 24 are also required to be connected and arranged at the inner sides of the door plates adjacent to the same sides corresponding to the ends of the swing handles 9.

When the cabinet door is closed, the swing handle 9 is inserted into the swing handle clamping groove 25 to push the swing handle 9 to rotate anticlockwise, the reset pushing column 11 pushes the reset inclined block 8 to drive the clamping tongue block 4 to retract, the swing toothed plate 10 swings anticlockwise to push the handle toothed plate 13 into the stop block 7 of the clamping tongue block 4 to be clamped, the end of the handle toothed plate 13 is in fit connection with the inner wall of the end of the corresponding rack groove 2, the tooth row 15 of the slat 14 drives the right-angle balance wheel 16 to rotate clockwise for 90 degrees, the locking shaft 17 rotates clockwise for 90 degrees, the chord cutting unlocking surface 21 arranged at the end of the lower end of the locking shaft 17 rotates clockwise for 90 degrees, the chord cutting unlocking surface 21 is perpendicular to the groove walls on two sides of the slide bar guide rail, and the end of the lower end of the locking shaft 17 is locked and fixed with the two ends of the diameter side surfaces and the groove walls on the two sides of the slide bar guide rail.

When the cabinet door is opened, the swing handle 9 is separated from the swing handle clamping groove 25 to push the swing handle 9 to rotate clockwise, the reset pushing column 11 slides reversely to give way, the swing toothed plate 10 swings clockwise to push the handle toothed plate 10 out of the stop block 7 of the clamping tongue block 4, the clamping tongue block 4 pops out, the stop block 7 is in limit clamping with the end head of the handle toothed plate 10 of the rack 11, the tooth row 15 of the rack 14 drives the right-angle balance wheel 16 to rotate anticlockwise by 90 degrees, the locking shaft 17 rotates anticlockwise by 90 degrees, a chord unlocking surface 21 arranged at the end head of the lower end of the locking shaft 17 rotates anticlockwise by 90 degrees and is unlocked with groove walls on two sides of the sliding bar guide rail, the end head of the lower end of the locking shaft 17 is in sliding connection with guide rods on two sides of the sliding bar guide rail, and the roller 19 moves in a translation mode in the roller guide rail. The implementation of the manual translation cabinet door closer is completed.

The present utility model is, of course, capable of other and further embodiments and of modification in accordance with the utility model, as will be apparent to those skilled in the art, without departing from the spirit and scope of the utility model, but these modifications and variations are intended to be within the scope of the appended claims.

Claims

1. The utility model provides a manual translation cabinet door closer, includes base piece, rack groove, pendulum handle groove, block tongue piece, spring groove, spring loop column, dog, reset sloping block, pendulum handle, pendulum pinion rack, reset push column, rack, handle pinion rack, slat, tooth row, right angle balance, kayser axle, gyro wheel seat, gyro wheel, bearing, chord are cut and are separated locking face, connect screw post, apron, closure piece, pendulum handle draw-in groove, its characterized in that:

2. The manual translation cabinet door closer according to claim 1, wherein the manual translation cabinet door closer is fixedly connected to the ends, close to two sides, of the upper end and the lower end of a cabinet door plate, metal tracks are arranged on the inner sides of the upper bottom plate and the lower bottom plate of the corresponding cabinet door frame, the metal tracks are double-groove tracks, a sliding rod guide rail is arranged on one side of each metal track and is in sliding connection with the end of the lower end of the corresponding locking shaft, a chord cutting unlocking surface arranged at the lower end of the corresponding locking shaft is in fitting sliding connection with the groove walls on two sides of the sliding rod guide rail, the diameter of the end of the lower end of the corresponding locking shaft is equal to the inner width of the sliding rod guide rail, and a roller guide rail is arranged on the other side of each metal track and is in sliding connection with the corresponding roller.

3. The manual translation cabinet door closer according to claim 2, wherein when the cabinet door is closed, the swing handle is inserted into the swing handle clamping groove to push the swing handle to rotate anticlockwise, the reset pushing post pushes the reset inclined block to drive the clamping tongue block to retract, the swing toothed plate swings anticlockwise to push the handle toothed plate into the stop block of the clamping tongue block to be clamped, the end of the handle toothed plate is attached to the inner wall of the corresponding end of the rack groove, the tooth row of the slat drives the right-angle balance wheel to rotate clockwise for 90 degrees to rotate the locking shaft clockwise, the chord-cut unlocking surface arranged at the end of the lower end of the locking shaft rotates clockwise for 90 degrees, the chord-cut unlocking surface is perpendicular to the groove walls at two sides of the sliding rod guide rail, and the end of the lower end of the locking shaft is locked and fixed with the two ends of the diameter side surfaces and the groove walls at two sides of the sliding rod guide rail.

4. The manual translation cabinet door closer according to claim 2 or 3, wherein when the cabinet door is opened, the swing handle is separated from the swing handle clamping groove to push the swing handle to rotate clockwise, the reset pushing post slides reversely to be unset, the swing toothed plate swings clockwise to push the handle toothed plate out of the stop block of the clamping tongue block, the clamping tongue block pops out, the stop block is in limit clamping with the end of the handle toothed plate of the rack, the tooth row of the slat drives the right-angle balance wheel to rotate anticlockwise for 90 degrees, the locking shaft rotates anticlockwise for 90 degrees, a chord cut unlocking surface arranged at the end at the lower end of the locking shaft rotates anticlockwise for unlocking with groove walls at two sides of the sliding rod guide rail, the end at the lower end of the locking shaft is in sliding connection with the chord cut unlocking surface and the groove walls at two sides of the sliding rod guide rail, and the roller moves in a translation manner in the roller guide rail.