CN111472653A - Self-locking type single-side sliding door - Google Patents
Self-locking type single-side sliding door Download PDFInfo
- Publication number
- CN111472653A CN111472653A CN202010388280.3A CN202010388280A CN111472653A CN 111472653 A CN111472653 A CN 111472653A CN 202010388280 A CN202010388280 A CN 202010388280A CN 111472653 A CN111472653 A CN 111472653A
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- China
- Prior art keywords
- door
- guide
- locking
- block
- groove
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Classifications
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/42—Sliding wings; Details of frames with respect to guiding
- E06B3/46—Horizontally-sliding wings
- E06B3/4636—Horizontally-sliding wings for doors
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
- E05C19/10—Hook fastenings; Fastenings in which a link engages a fixed hook-like member
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/54—Fixing of glass panes or like plates
- E06B3/58—Fixing of glass panes or like plates by means of borders, cleats, or the like
- E06B3/62—Fixing of glass panes or like plates by means of borders, cleats, or the like of rubber-like elastic cleats
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/112—Application of doors, windows, wings or fittings thereof for buildings or parts thereof for restrooms
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/114—Application of doors, windows, wings or fittings thereof for buildings or parts thereof for showers
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
- E05Y2900/132—Doors
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Wing Frames And Configurations (AREA)
Abstract
The invention discloses a self-locking single-side sliding door, which relates to the technical field of sliding doors and comprises a door frame, wherein a fixed door is fixedly arranged on the right side inside the door frame, a movable door is placed on the left side inside the door frame, and the right side of the back of the movable door is in contact with the left side of the front of the fixed door. This from locking-type unilateral push-and-pull door, when interior handle is closed the floating gate, promote the floating gate earlier and remove to the left side, two latch hooks insert the inside in locking groove, when closing to extreme position, the extrusion piece extrudees the boss board between two backup pads, open the left end of two backup pads, accomplish the auto-lock function when closing the door in the inboard, when the inboard is opened the door, promote interior handle to the right side, drive the movable block and remove to the right side under the direction of guide post, make the extrusion piece extrude two boss seats, drive two backup pads and rotate with articulated post position axle center, be close to two latch hooks and remove, break away from the inside groove in locking groove, accomplish the self-unlocking function when opening the door in the inboard.
Description
Technical Field
The invention relates to the technical field of sliding doors, in particular to a self-locking type single-side sliding door.
Background
The push-pull door is a common door for families, can be pushed and pulled, the push-pull gate pole is convenient for the space division and utilization of a room on the ground, the reasonable push-pull design meets the exquisite and compact order and rhythm of modern living quarters, the push-pull glass door can make the room lighter, the single-side push-pull door can only carry out push-pull operation on the movable door on one side, and the push-pull door is particularly wide in the application of sanitary partition or bathroom partition so as to achieve different using effects.
When the single-side sliding door is used for a toilet or a bathroom partition, a lockset is usually installed on a movable door plate, the movable door is locked when the toilet or the bathroom is used, the sliding door transversely moves relative to a door frame, a rotating handle or other transmission trigger mechanisms are needed to clamp a lock catch into a lock groove on the door frame after the movable door is closed, the movable door is difficult to be automatically locked when being closed inside, and the self-unlocking is difficult to be carried out when the movable door is unlocked.
Disclosure of Invention
The invention aims to make up the defects of the prior art, and provides a self-locking single-side sliding door which has the advantages of self-locking and self-unlocking when the door is closed and opened inside, and solves the problem of poor self-locking and self-unlocking capabilities of closing and opening the single-side sliding door in a bathroom or a bathroom.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a from locking-type unilateral push-and-pull door, includes the door frame, the inside right side fixed mounting of door frame has the fixed door, the floating gate has been placed in the inside left side of door frame, and the right side at the floating gate back contacts with the positive left side of fixed door, the cavity has been seted up at the middle part of floating gate left surface, the inside right side fixed mounting of cavity has push-and-pull mechanism, the inside left side fixed mounting of cavity has locking mechanism, install slide mechanism between the upper surface of floating gate and bottom surface and the door frame.
Slide mechanism includes guide rail board, guide way, gyro wheel, kerve and guide block, the place ahead of diapire in the door frame is fixed to guide rail board fixed mounting, the middle part at the floating gate bottom surface is seted up to the kerve, and the guide rail board extends to the inside of kerve, the fixed hinge that the gyro wheel equidistance was arranged is in the inside of kerve, and the bottom of every gyro wheel surface all contacts with the upper surface of guide rail board, the place ahead of roof is seted up in the door frame to the guide way, guide block fixed mounting is at the middle part of floating gate upper surface, and the guide block extends to the inside of guide way.
The push-pull mechanism comprises an extrusion block, a guide hole, a moving block, a guide column, a connecting block, a fixed column, a rubber sleeve, an inner handle and a mounting plate, the moving block is arranged at the right side in the cavity, the guide posts are respectively and fixedly arranged at the upper side and the lower side of the right wall in the cavity, the guide holes are arranged at the upper side and the lower side in the moving block, the left ends of the two guide posts respectively extend into the two guide holes, the fixed posts are fixedly arranged on the left side and the right side of the front surface of the moving block, the middle part of the front surface of the movable door is provided with a slideway, the front ends of the two fixed columns penetrate through the slideway and extend to the front of the movable door, the mounting plate is fixedly arranged between the front surfaces of the two fixing columns, the inner handle is fixedly arranged on the front surface of the mounting plate, the connecting block is fixedly installed in the middle of the left side face of the moving block, and the extruding block is fixedly installed on the left side face of the connecting block.
The locking mechanism comprises locking hooks, bearings, support plates, boss plates, hinge columns and boss seats, the support plates are arranged on the upper side and the lower side of the inner portion of the cavity, the bearings are respectively and fixedly embedded in the middle of the outer surface of each support plate, the hinge columns are respectively and fixedly installed on the inner ring of each bearing, the front ends and the rear ends of the two hinge columns are respectively and fixedly connected with the inner front wall and the inner rear wall of the cavity, the boss plates are respectively and fixedly installed on the left sides of the two support plates close to one side face, the side faces of the two boss plates close to each other are respectively contacted with the upper surface and the bottom surface of the extrusion block, the boss seats are respectively and fixedly installed on the right sides of the two support plates close to one side face, the two connecting blocks are respectively positioned inside the hollow grooves of the two boss seats, the locking hooks are respectively, and both the two latch hooks extend to the inside of the latch groove.
Further, the rubber sleeve is fixed respectively and inlays on the right side of two guide post surfaces, and the diameter value of rubber sleeve equals the diameter value of guide post.
Through adopting above-mentioned technical scheme, better increase the frictional force between guide post right-hand member and the guiding hole through the rubber sleeve.
Furthermore, glass grooves are formed in the upper side and the lower side of the plate surfaces of the fixed door and the movable door, and ground glass is fixedly mounted inside each glass groove through a fixing rubber strip.
Through adopting above-mentioned technical scheme, better to ground glass install fixedly.
Furthermore, an outer handle is fixedly installed on the left side of the middle part of the back of the movable door.
Through adopting above-mentioned technical scheme, better after going out sanitary towel or bathroom, close the floating gate through outer handle to can not trigger self-locking function.
Furthermore, the diameter value of the fixed column is equal to the width value of the slide way, and a gap is reserved between the back surface of the mounting plate and the front surface of the movable door.
Through adopting above-mentioned technical scheme, better through sliding to guide the removal of fixed post.
Furthermore, the width value of the connecting block is smaller than that of the boss seat empty groove, and the width value of the extrusion block is smaller than that of the cavity.
Through adopting above-mentioned technical scheme, when avoiding the movable block to remove, the problem of connecting block and boss seat dead slot interference.
Furthermore, clamping blocks are fixedly mounted on the left side of the top wall and the left side of the inner bottom wall in the cavity.
Through adopting above-mentioned technical scheme, better restrict the backup pad through the screens piece and block after the locking.
Compared with the prior art, the self-locking type unilateral sliding door has the following beneficial effects:
1. according to the invention, through the arrangement of the door frame and the sliding mechanism, in the use process, an operator holds the inner handle to drive the movable door to move left and right, and in the moving process, the rollers in the bottom groove synchronously roll on the guide rail plate, so that the friction force of the movable door in opening and closing is reduced, the movable door is more convenient and lighter to use, and the top end of the movable door is guided through the guide block and the guide groove.
2. The invention is provided with the push-pull mechanism and the locking mechanism, when a user closes the movable door through the inner handle, the friction force of the guide hole and the guide post when closing the door can be increased through the rubber sleeve, so that the movable door is firstly pushed to move towards the left side, when the movable door moves to the limit position, the two lock hooks are inserted into the locking groove, when the movable door is closed to the limit position, the movable door interferes with the inner left wall of the door frame, the inner handle is continuously pushed towards the left side, so that the movable block moves towards the left side more conveniently after the guide hole is separated from the surface of the rubber sleeve, the movable block drives the connecting block and the extrusion block to move towards the left side, so that the extrusion block extrudes the boss plate between the two supporting plates in the moving process, the left ends of the two supporting plates are opened, the two lock hooks are clamped into the inner groove of the locking groove, and the rotation amplitude of the two supporting, the problem that the supporting plate can rotate under the locking state is avoided, and the self-locking function when the door is closed at the inner side is achieved.
3. The rubber sleeve is arranged, so that the friction force between the guide post and the guide hole is increased when the inner side of the movable door is pulled leftwards, under the action of increasing the friction force, the left push inner handle can preferentially push the movable door to slide towards the left, thereby avoiding the situation that when the door is closed, the premature left movement of the moving block causes the two lock hooks to push away, which causes the problem that the lock hooks can not enter the inner groove of the locking groove, in addition, under the locking state, the contact surface of the convex table plate and the extrusion block is a plane, the problem of the rotation of the external support plate can be effectively solved, when the door is locked, the movable door can not be opened through the outer handle at the outer side, thereby being better applied to the partition of a toilet or a bathroom, when the door is used at the inner side and does not need to be locked, a user can directly push the door to the left side by holding the door by hands, and the locking mechanism cannot be triggered to lock the door.
4. The invention is provided with a push-pull mechanism and a locking mechanism, when needing to open the door at the inner side, a user pushes the inner handle to the right side, the inner handle moves to the right side to drive the movable block to move to the right side under the guidance of the guide post, so that in the moving process, the movable block pulls the connecting block and the extrusion block to move to the right side, the extrusion block gradually separates from the boss plate in the right moving process and continuously pushes the inner handle to the right side, so that the extrusion block extrudes the two boss seats to drive the two supporting plates to rotate around the axis of the hinged post position, thereby enabling the two lock hooks to move close to and separate from the inner groove of the locking groove, thereby continuously pushing the inner handle to the right side to drive the movable door to open to the right side to complete the self-unlocking function when the door is opened at the inner side, when the inner handle is pulled to unlock at the right side, the bottom panel of, can be more efficient when pulling the lock on the right.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a rear view of the present invention;
FIG. 3 is a view showing the position of the guide rail plate according to the present invention;
FIG. 4 is a view of the position of the guide slot of the present invention;
FIG. 5 is a cross-sectional view of a locking groove of the present invention;
FIG. 6 is a schematic view of the structure of the sliding door of the present invention;
FIG. 7 is a cross-sectional view of a guide slot of the present invention;
FIG. 8 is a position view of the slide of the present invention;
FIG. 9 is a position view of the push-pull mechanism and locking mechanism of the present invention;
FIG. 10 is a schematic view of the internal structure of the cavity of the present invention;
FIG. 11 is a schematic view of the locking mechanism of the present invention;
FIG. 12 is a schematic view of a push-pull mechanism of the present invention;
FIG. 13 is a schematic view of the inner handle structure of the present invention;
fig. 14 is a state diagram of the internal structure of the cavity when the door is opened according to the present invention.
In the figure: 1-a door frame, 2-a push-pull mechanism, 201-an extrusion block, 202-a guide hole, 203-a moving block, 204-a guide column, 205-a connecting block, 206-a fixed column, 207-a rubber sleeve, 208-an inner handle, 209-a mounting plate, 3-a locking mechanism, 301-a locking hook, 302-a bearing, 303-a supporting plate, 304-a boss plate, 305-a hinged column, 306-a boss seat, 4-a sliding mechanism, 401-a guide rail plate, 402-a guide groove, 403-a roller, 404-a bottom groove, 405-a guide block, 5-frosted glass, 6-a fixing rubber strip, 7-a glass groove, 8-a fixed door, 9-a movable door, 10-a slideway, 11-a locking groove, 12-a cavity and 13-a clamping block, 14-outer handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-14, the present invention provides a technical solution: the utility model provides a from locking-type unilateral push-and-pull door, including door frame 1, 1 inside right side fixed mounting of door frame has fixed door 8, floating gate 9 has been placed in 1 inside left side of door frame, and the right side at the 9 backs of floating gate contacts with the positive left side of fixed door 8, cavity 12 has been seted up at the middle part of the 9 left surfaces of floating gate, the inside right side fixed mounting of cavity 12 has push-and-pull mechanism 2, the inside left side fixed mounting of cavity 12 has locking mechanism 3, install slide mechanism 4 between the upper surface of floating gate 9 and bottom surface and the door frame 1.
The sliding mechanism 4 comprises a guide rail plate 401, a guide groove 402, rollers 403, a bottom groove 404 and a guide block 405, wherein the guide rail plate 401 is fixedly installed in front of the bottom wall in the door frame 1, the bottom groove 404 is arranged in the middle of the bottom surface of the movable door 9, the guide rail plate 401 extends to the inside of the bottom groove 404, the rollers 403 are fixedly hinged in the bottom groove 404 in an equidistant arrangement, the bottom end of the outer surface of each roller 403 is in contact with the upper surface of the guide rail plate 401, the guide groove 402 is arranged in front of the top wall in the door frame 1, the guide block 405 is fixedly installed in the middle of the upper surface of the movable door 9, and the guide block 405 extends to the inside of the guide groove 402.
The push-pull mechanism 2 comprises an extrusion block 201, guide holes 202, a moving block 203, guide posts 204, a connecting block 205, fixed posts 206, a rubber sleeve 207, an inner handle 208 and a mounting plate 209, wherein the moving block 203 is placed on the right side inside the cavity 12, the guide posts 204 are respectively and fixedly mounted on the upper side and the lower side of the right wall inside the cavity 12, the guide holes 202 are formed in the upper side and the lower side inside the moving block 203, the left ends of the two guide posts 204 respectively extend into the two guide holes 202, the fixed posts 206 are fixedly mounted on the left side and the right side of the front face of the moving block 203, the middle part of the front face of the moving door 9 is provided with a slideway 10, the front ends of the two fixed posts 206 both penetrate through the slideway 10 and extend to the front of the moving door 9, the mounting plate 209 is fixedly mounted between the front faces of the two fixed posts, the pressing block 201 is fixedly installed on the left side surface of the connecting block 205.
The locking mechanism 3 comprises locking hooks 301, bearings 302, support plates 303, boss plates 304, hinge columns 305 and boss seats 306, the support plates 303 are placed on the upper side and the lower side inside the cavity 12, the bearings 302 are respectively and fixedly embedded in the middle of the outer surface of each support plate 303, the hinge columns 305 are respectively and fixedly installed on the inner ring of each bearing 302, the front ends and the rear ends of the two hinge columns 305 are respectively and fixedly connected with the inner front wall and the inner rear wall of the cavity 12, the boss plates 304 are respectively and fixedly installed on the left sides of the two adjacent side faces of the two support plates 303, the adjacent side faces of the two boss plates 304 are respectively contacted with the upper surface and the bottom surface of the extrusion block 201, the boss seats 306 are respectively and fixedly installed on the right sides of the two adjacent side faces of the two support plates 303, the two connecting blocks 205 are respectively located inside the hollow grooves of the two, locking groove 11 has been seted up to the interior left wall of door frame 1, and two latch hooks 301 all extend to the inside in locking groove 11.
Further, rubber sleeve 207 is fixed respectively and inlays on the right side of two guide posts 204 surface, and the diameter value of rubber sleeve 207 equals the diameter value of guide post 204, better increases the frictional force between the guide post 204 right-hand member and guiding hole 202 through rubber sleeve 207.
Further, glass groove 7 has all been seted up to the upper and lower both sides of fixed door 8 and floating gate 9 face, and the inside of every glass groove 7 is all through 6 fixed mounting of fixed adhesive tape have ground glass 5, and better installs fixedly ground glass 5.
Further, an outer handle 14 is fixedly installed on the left side of the middle portion of the back surface of the movable door 9, and after the sanitary towel or the bathroom is taken out, the movable door 9 is closed through the outer handle 14, and a self-locking function cannot be triggered.
Further, the diameter of the fixed column 206 is equal to the width of the slide way 10, and a gap is left between the back surface of the mounting plate 209 and the front surface of the movable door 9, so that the fixed column 206 can be better guided to move by sliding to 10.
Further, the width of the connecting block 205 is smaller than that of the empty groove of the boss base 306, and the width of the extrusion block 201 is smaller than that of the cavity 12, so that the problem of interference between the connecting block 205 and the empty groove of the boss base 306 when the moving block 203 moves is avoided.
Further, the left side of the top wall and the left side of the inner bottom wall are fixedly provided with the clamping block 13 in the cavity 12, and the supporting plate 303 is better limited and blocked by the clamping block 13 after being locked.
The working principle is as follows: during the use process, an operator holds the inner handle 208 to drive the movable door 9 to move left and right, during the movement process, the rollers 403 in the bottom groove 404 synchronously roll on the guide rail plate 401 to reduce the friction force of the movable door 9 during opening and closing, the use is more light and convenient, when the user closes the movable door 9 through the inner handle 208, the friction force of the guide hole 202 and the guide column 204 during closing is increased through the rubber sleeve 207, so that the movable door 9 is pushed to move to the left side firstly, when the movable door moves to the limit position, the two lock hooks 301 are inserted into the locking groove 11, when the movable door is closed to the limit position, the movable door 9 interferes with the inner left wall of the door frame 1, and the inner handle 208 is pushed to the left side continuously, so that the movable block 203 drives the connecting block 205 and the extrusion block 201 to move to the left side after the guide hole 202 is separated from the surface of the rubber sleeve 207 and moves to the left side more, in the moving process, the extrusion block 201 extrudes the boss plate 304 between the two support plates 303, the left ends of the two support plates 303 are opened, the two lock hooks 301 are clamped into the inner grooves of the locking grooves 11, at the moment, the rotation amplitude of the two support plates 303 is limited through the two clamping blocks 13, the problem that the support plates 303 can rotate under the locking state is avoided, the self-locking function when the inner side is closed is completed, when the door is locked, the movable door 9 cannot be opened through the outer handle 14 at the outer side, when the door is opened, the movable door 9 is closed through the outer handle 14, the locking mechanism cannot be triggered, the next time the toilet or bathroom is entered, the toilet or bathroom is directly opened through the outer handle 14, therefore, the partition applied to the toilet or bathroom is better, when the inner side is opened, a user pushes the inner pull handle 208 to the right side, the inner pull 208 moves to the right side, and drives the moving block 203 to move to the right side under the guidance of the, therefore, in the moving process, the connecting block 205 and the extrusion block 201 are pulled by the moving block 203 to move towards the right side, the extrusion block 201 gradually separates from the boss plate 304 in the right moving process, the inner handle 208 is continuously pushed towards the right side, the extrusion block 201 extrudes the two boss bases 306, the two support plates 303 are driven to rotate around the axis of the hinge column 305, the two lock hooks 301 are moved close to and separated from the inner grooves of the locking grooves 11, the inner handle 208 is continuously pushed towards the right side to drive the movable door 9 to be opened towards the right side, the self-unlocking function in the process of opening the inner door is completed, when the inner handle 208 is pulled towards the right side to unlock, the bottom panel of the movable door 9 can be lightly pushed by the tiptoes, the movable door 9 generates resistance to move towards the right, and the right-pulling unlocking process is.
In the description of the present invention, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. It is noted that, herein, relational terms such as "first," "second," and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a from locking-type unilateral push-and-pull door, includes door frame (1), its characterized in that: a fixed door (8) is fixedly installed on the right side inside the door frame (1), a movable door (9) is placed on the left side inside the door frame (1), the right side of the back face of the movable door (9) is in contact with the left side of the front face of the fixed door (8), a cavity (12) is formed in the middle of the left side face of the movable door (9), a push-pull mechanism (2) is fixedly installed on the right side inside the cavity (12), a locking mechanism (3) is fixedly installed on the left side inside the cavity (12), and sliding mechanisms (4) are installed between the upper surface and the bottom face of the movable door (9) and the door frame (1);
the sliding mechanism (4) comprises a guide rail plate (401), a guide groove (402), rollers (403), a bottom groove (404) and a guide block (405), the guide rail plate (401) is fixedly installed in front of the inner bottom wall of the door frame (1), the bottom groove (404) is formed in the middle of the bottom surface of the movable door (9), the guide rail plate (401) extends to the inner portion of the bottom groove (404), the rollers (403) are fixedly hinged to the inner portion of the bottom groove (404) in an equidistance arrangement mode, the bottom end of the outer surface of each roller (403) is in contact with the upper surface of the guide rail plate (401), the guide groove (402) is formed in front of the inner top wall of the door frame (1), the guide block (405) is fixedly installed in the middle of the upper surface of the movable door (9), and the guide block (405) extends to the inner portion of the guide groove (402);
the push-pull mechanism (2) comprises an extrusion block (201), guide holes (202), a moving block (203), guide columns (204), a connecting block (205), a fixed column (206), a rubber sleeve (207), an inner handle (208) and a mounting plate (209), wherein the moving block (203) is placed on the right side inside the cavity (12), the guide columns (204) are fixedly mounted on the upper side and the lower side of the right wall inside the cavity (12) respectively, the guide holes (202) are formed in the upper side and the lower side inside the moving block (203), the left ends of the two guide columns (204) extend into the two guide holes (202) respectively, the fixed column (206) is fixedly mounted on the left side and the right side of the front face of the moving block (203), a slide way (10) is formed in the middle of the front face of the movable door (9), the front ends of the two fixed columns (206) penetrate through the slide way (10) and extend to the front of the, the mounting plate (209) is fixedly mounted between the front surfaces of the two fixing columns (206), the inner handle (208) is fixedly mounted on the front surface of the mounting plate (209), the connecting block (205) is fixedly mounted in the middle of the left side surface of the moving block (203), and the extrusion block (201) is fixedly mounted on the left side surface of the connecting block (205);
the locking mechanism (3) comprises locking hooks (301), bearings (302), supporting plates (303), boss plates (304), hinging columns (305) and boss seats (306), the supporting plates (303) are placed on the upper side and the lower side of the interior of the cavity (12), the bearings (302) are respectively fixedly embedded in the middle of the outer surface of each supporting plate (303), the hinging columns (305) are respectively and fixedly installed on the inner ring of each bearing (302), the front end and the rear end of each hinging column (305) are respectively and fixedly connected with the inner front wall and the inner rear wall of the cavity (12), the boss plates (304) are respectively and fixedly installed on the left side of one side face, close to each other, of the two supporting plates (303), one side face, close to each other, of the two boss plates (304) is respectively contacted with the upper surface and the bottom surface of the extrusion block (201), and the boss seats (306) are respectively and fixedly installed on the right side faces, close to, and two connecting blocks (205) are located the inside of two boss seat (306) dead slots respectively, latch hook (301) fixed mounting is respectively at the left surface of every backup pad (303), locking groove (11) have been seted up to the interior left wall of door frame (1), and two latch hooks (301) all extend to the inside in locking groove (11).
2. The self-locking single-sided sliding door according to claim 1, wherein: rubber sleeve (207) are fixed respectively and inlay the right side at two guide post (204) surface, and the diameter value of rubber sleeve (207) equals the diameter value of guide post (204).
3. The self-locking single-sided sliding door according to claim 1, wherein: glass grooves (7) are formed in the upper side and the lower side of the surfaces of the fixed door (8) and the movable door (9), and ground glass (5) is fixedly mounted in each glass groove (7) through a fixing rubber strip (6).
4. The self-locking single-sided sliding door according to claim 1, wherein: an outer handle (14) is fixedly arranged on the left side of the middle part of the back surface of the movable door (9).
5. The self-locking single-sided sliding door according to claim 1, wherein: the diameter value of the fixed column (206) is equal to the width value of the slide way (10), and a gap is reserved between the back surface of the mounting plate (209) and the front surface of the movable door (9).
6. The self-locking single-sided sliding door according to claim 1, wherein: the width value of connecting block (205) is less than the width value of boss base (306) dead slot, the width value of extrusion piece (201) is less than the width value of cavity (12).
7. The self-locking single-sided sliding door according to claim 1, wherein: the left side of roof and the left side of interior diapire all fixed mounting have screens piece (13) in cavity (12).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010388280.3A CN111472653B (en) | 2020-05-09 | 2020-05-09 | Self-locking type single-side sliding door |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010388280.3A CN111472653B (en) | 2020-05-09 | 2020-05-09 | Self-locking type single-side sliding door |
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| CN111472653A true CN111472653A (en) | 2020-07-31 |
| CN111472653B CN111472653B (en) | 2022-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010388280.3A Active CN111472653B (en) | 2020-05-09 | 2020-05-09 | Self-locking type single-side sliding door |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113693382A (en) * | 2021-08-20 | 2021-11-26 | 陈国文 | Device capable of sliding left and right and opening upwards for cabinet door |
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|---|---|
| CN111472653B (en) | 2022-04-05 |
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Effective date of registration: 20220316 Address after: 529000 self compiled workshop 04, lile Wudong first industrial park, Jianghai District, Jiangmen City, Guangdong Province Applicant after: Jiangmen Knight smart home Co.,Ltd. Address before: 110000 Shenyang Huacheng door Technology Co., Ltd., No. 72, Hongrun Road, Yuhong District, Shenyang City, Liaoning Province Applicant before: Li Lei |
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