CN212088819U - Quick dismounting device for drawer guide rail - Google Patents
Quick dismounting device for drawer guide rail Download PDFInfo
- Publication number
- CN212088819U CN212088819U CN202020131754.1U CN202020131754U CN212088819U CN 212088819 U CN212088819 U CN 212088819U CN 202020131754 U CN202020131754 U CN 202020131754U CN 212088819 U CN212088819 U CN 212088819U
- Authority
- CN
- China
- Prior art keywords
- drawer
- positioning
- plate
- fixed seat
- clamped
- 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
Images
Landscapes
- Drawers Of Furniture (AREA)
Abstract
The utility model provides a drawer guide rail quick detach ware, its includes the fixing base, fixing base bottom cover install the bottom plate, the fixing base surrounds with the bottom plate and forms movable chamber, movable intracavity installs locking structure, locking structure arranges the constant head tank of guide rail side in through the location tooth card of its outer end, locks guide rail and drawer curb plate position fixedly. The utility model has the advantages that: the installation operation is convenient and fast, the disassembly and assembly efficiency of the drawer is effectively improved, and the drawer and the guide rail assembly are quickly disassembled and installed.
Description
Technical Field
The utility model relates to a hardware fitting specifically is a drawer guide rail quick detach ware.
Background
The existing drawer generally comprises a panel, a side plate, a rear plate and a bottom plate, wherein the bottom plate and a sliding rail are fixed by screws. However, the bottom plate and the slide rail connected in this way have low disassembly efficiency. Simultaneously, the drawer is used for a long time or is disassembled and assembled, so that the side plates and the sliding rails are easy to loosen, and the normal use of the drawer is influenced. The drawer with the detachable function is available on the market, the structure is complex, the number of parts is large, the assembly is inconvenient, and the assembly efficiency is not high. When the sliding rail needs to be disassembled, the drawer can be disassembled only by pressing the sliding rail with both hands of a user, and the disassembly is not flexible and convenient enough, so that the drawer is very inconvenient to replace or maintain. In order to solve the above drawbacks, it is urgently needed to provide a quick release device for a drawer guide rail.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the defects of the prior art, and providing a drawer guide rail quick dismounting device which has simple structure, convenient and quick installation, high installation efficiency and convenient dismounting for users.
The utility model discloses the purpose is realized with following mode: the utility model provides a drawer guide rail quick detach ware which characterized in that: the drawer side plate is connected with the fixed seat through a fixing screw which penetrates through the drawer side plate and is in threaded connection with the end face of the fixed seat, the fixed seat is inserted and clamped in a slot of the end face of the guide rail through a buckle on one side of the fixed seat, the bottom of the fixed seat is covered and installed with a bottom plate, the fixed seat and the bottom plate are enclosed to form a movable cavity, a locking structure is installed in the movable cavity, the locking structure is clamped in a positioning groove on the side of the guide rail through a positioning tooth on the outer end of the locking structure, and the guide rail and the;
the locking structure comprises a positioning buckle, a sliding plate and a driving rod clamped in the sliding plate, wherein a baffle at the upper end of the driving rod is clamped in a sliding groove in the sliding plate, a hinge hole is formed in the positioning buckle in a penetrating manner, a hinge shaft at the inner end of the fixed seat penetrates through the hinge hole to be connected with the bottom plate, and the positioning buckle can swing along the hinge shaft; the push plate is arranged on one side of the upper end of the sliding plate in a protruding mode through the body, the push plate is connected with the guide post on the upper end of the positioning buckle, the driving rod is pulled up and down, the driving rod drives the sliding plate to move back and forth, the push plate slides along the outer cylindrical surface of the guide post to push the positioning buckle to swing, and the positioning tooth on one side of the positioning buckle extends outwards to be clamped in the positioning groove or retracts inwards to separate from the positioning groove.
The upper end surface of the sliding plate is provided with a guide table which protrudes upwards from the body of the sliding plate, the guide table is clamped in a guide groove at the upper end of the fixed seat, and the sliding plate can slide back and forth along the guide groove.
The push plate is in a right-angle triangle shape, and the outer inclined surface of the push plate is connected with the outer cylindrical surface of the guide post.
The guide post is arc-shaped, and the arc surface of the guide post is connected with the outer inclined surface of the push plate.
The positioning teeth are at least provided with two stages.
The lower end of the driving rod is provided with a driving handle, and the lower end face of the driving handle is provided with a sliding prevention table which protrudes outwards from the body of the driving handle.
The driving handle is clamped in the groove of the bottom plate and protrudes out of the bottom plate, and the driving handle can slide back and forth in the groove.
And a torsion spring is arranged between the positioning buckle and the fixed seat, and drives the positioning teeth of the positioning buckle to extend outwards all the time.
The utility model has the advantages that: 1. simple structure, low production cost and improved market competitiveness. 2. The installation operation is convenient and fast, the disassembly and assembly efficiency of the drawer is effectively improved, and the drawer and the guide rail assembly are quickly disassembled and installed. 3. The connecting structure is stable and firm, and the connecting strength is good. 4. The user can select suitable location tooth to install according to the specification type of guide rail and drawer, or actual in service behavior, and the commonality is strong.
Drawings
Fig. 1 is an assembly effect diagram of the middle quick release device of the present invention.
Fig. 2 is an enlarged view of a portion a of fig. 1 in the present invention.
Fig. 3 is an assembly structure view of fig. 2 in the present invention.
Fig. 4 is a schematic structural view of the middle quick release device of the present invention.
Fig. 5 is a schematic structural view of the quick release device after the fixing base is hidden in the utility model.
Fig. 6 is a schematic structural view of the quick release mechanism after the bottom plate is hidden in the present invention.
Fig. 7 is a cross-sectional view of the quick release device of the present invention.
Fig. 8 is an assembly structure view of the quick release device of the present invention.
Fig. 9 is an assembly structure view of the locking structure of the present invention.
Fig. 10 is a schematic structural view of the middle guide rail according to the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings. The utility model provides a drawer guide rail quick detach ware which characterized in that: the fixing device comprises a fixing seat 3, a fixing screw penetrates through a drawer side plate 1 to be in threaded connection with the end face of the fixing seat 3, the drawer side plate 1 is connected with the fixing seat 3, the fixing seat 3 is inserted into and clamped in a slot 21 of the end face of a guide rail 2 through a buckle 31 on one side of the fixing seat 3, a bottom plate 4 is covered and installed at the bottom of the fixing seat 3, the fixing seat 3 and the bottom plate 4 are enclosed to form a movable cavity, a locking structure 5 is installed in the movable cavity, the locking structure 5 is clamped in a positioning groove 22 on the side of the guide rail 2 through a positioning tooth 513 on the outer end of the locking structure;
the locking structure 5 comprises a positioning buckle 51, a sliding plate 52 and a driving rod 53 clamped in the sliding plate 52, wherein a baffle 531 at the upper end of the driving rod 53 is clamped in a sliding groove 521 in the sliding plate 52, a hinge hole 511 is arranged in the positioning buckle 51 in a penetrating way, a hinge shaft 32 at the inner end of the fixed seat 3 passes through the hinge hole 511 to be connected with the bottom plate 4, and the positioning buckle 51 can swing along the hinge shaft 32; the side of the upper end of the sliding plate 52 is provided with a push plate 522 protruding outwards from the body, the push plate 522 is connected with the guide post 512 at the upper end of the positioning buckle 51, the driving rod 53 is pulled up and down, the driving rod 53 drives the sliding plate 52 to move back and forth, the push plate 522 slides along the outer cylindrical surface of the guide post 512 to push the positioning buckle 51 to swing, and the positioning tooth 513 at one side of the positioning buckle 51 extends outwards to be clamped in the positioning groove 22 or retracts inwards to separate from the positioning groove 22.
The upper end surface of the sliding plate 52 is provided with a guide table 523 protruding upwards from the body thereof, the guide table 523 is clamped in the guide groove 33 at the upper end of the fixed seat 3, and the sliding plate 52 can slide back and forth along the guide groove 33.
The push plate 522 is in a right triangle shape, and the outer inclined surface of the push plate is connected with the outer cylindrical surface of the guide column 512.
The guide post 512 is arc-shaped, and the arc surface of the guide post is connected with the outer inclined surface of the push plate 522.
The positioning teeth 513 are provided with at least two stages.
The lower end of the driving rod 53 is provided with a driving handle 532, and the lower end surface of the driving handle 532 is provided with a sliding prevention table 533 which protrudes outwards from the body.
The driving handle 532 is clamped in the groove 41 of the bottom plate 4 and protrudes out of the bottom plate 4, and the driving handle 532 can slide back and forth in the groove 41.
A torsion spring is arranged between the positioning buckle 51 and the fixed seat 3, and the torsion spring drives the positioning teeth 513 of the positioning buckle 51 to extend outwards all the time.
The working principle is as follows: the quick release device in the scheme utilizes a fixing screw to penetrate through a drawer side plate to be in threaded connection with the end face of a fixing seat in the quick release device, and the drawer side plate is fixedly connected with the quick release device. When a user needs to install the drawer side plate and the guide rail, the fixed seat is inserted into and clamped in the slot on the end face of the guide rail through the inserting buckle on one side of the fixed seat, and the guide rail and the drawer side plate are fixed at the basic positions.
For further locking the positions of the guide rail and the drawer side plate, the quick-release device is provided with a locking structure, and the locking structure locks the position of the quick-release device between the guide rails, so that the guide rails and the drawer side plate are fixed in position, the connection between the guide rails and the drawer side plate is enhanced, and the connection structure is stable and firm.
It should be noted that the locking structure is located in a movable cavity formed by the fixed base and the bottom plate, and the locking structure includes a positioning buckle, a sliding plate and a driving rod clamped in the sliding plate. The user lifts or pushes down the drive handle at the lower end of the drive rod by hand, the baffle at the upper end of the drive rod drives the sliding plate to move back and forth, the push plate at one side of the sliding plate slides along the outer cylindrical surface of the guide post at the upper end of the positioning buckle, so that the positioning buckle is driven to swing along the hinge shaft, the positioning teeth at one side of the positioning buckle extend outwards to be clamped in the positioning grooves of the guide rails, or the positioning teeth at one side of the positioning buckle retract inwards to be separated from the positioning grooves of the guide rails, and the guide rails are.
In order to guarantee that the positioning teeth are clamped in the positioning grooves all the time, a torsion spring is arranged between the positioning buckle and the fixing seat, the torsion spring generates outward thrust to push the positioning teeth of the positioning buckle all the time to stretch out, so that the positioning teeth are always kept in the positioning grooves, the mutual connection strength is enhanced, the connection is stable and firm, the positioning grooves cannot be tripped by the external pressure positioning teeth, and the use safety of the drawer is guaranteed.
Furthermore, the positioning teeth are at least provided with two stages, a user can select proper positioning teeth to install according to the specification types of the guide rail and the drawer or the actual use condition, and the practicability is high.
Compared with the prior art, the quick release in the present case passes through the conversion of the arm of force for the user can realize the quick assembly disassembly of drawer through pulling of direction from top to bottom, consequently, it can hide the quick release in the bottom of leading the drawer curb plate, and need not to set up on the bottom plate of drawer, compares with the mode of tradition horizontal pulling, and it is when realizing the dismouting function, also makes the structure of drawer bottom neatly more pleasing to the eye. Simultaneously, this quick detach ware direct mount is on the curb plate of drawer, and it compares on the bottom plate of drawer with traditional technique installation, and the curb plate generally is formed by sheet metal preparation, has stronger holding power, and consequently, it can keep the joint strength between quick detach ware and the drawer, has guaranteed the work that the drawer can be stable for a long time, prolongs its life, so can extensively use widely.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (8)
1. The utility model provides a drawer guide rail quick detach ware which characterized in that: the drawer side plate locking mechanism comprises a fixed seat (3), a fixed screw penetrates through a drawer side plate (1) to be in threaded connection with the end face of the fixed seat (3), the drawer side plate (1) is connected with the fixed seat (3), the fixed seat (3) is inserted into and clamped in a slot (21) of the end face of a guide rail (2) through a buckle (31) on one side of the fixed seat (3), a bottom plate (4) is installed at the bottom of the fixed seat (3) in a covering mode, the fixed seat (3) and the bottom plate (4) are enclosed to form a movable cavity, a locking structure (5) is installed in the movable cavity, the locking structure (5) is clamped in a positioning groove (22) on the side of the guide rail (2) through a positioning tooth (513) on the outer end of the;
the locking structure (5) comprises a positioning buckle (51), a sliding plate (52) and a driving rod (53) clamped in the sliding plate (52), a baffle (531) at the upper end of the driving rod (53) is clamped in a sliding groove (521) in the sliding plate (52), a hinge hole (511) is arranged in the positioning buckle (51) in a penetrating way, a hinge shaft (32) at the inner end of the fixed seat (3) penetrates through the hinge hole (511) to be connected with the bottom plate (4), and the positioning buckle (51) can swing along the hinge shaft (32); the positioning buckle is characterized in that a push plate (522) is arranged on one side of the upper end of the sliding plate (52) in a mode that the body protrudes outwards, the push plate (522) is connected with a guide post (512) at the upper end of the positioning buckle (51), the driving rod (53) is pulled up and down, the driving rod (53) drives the sliding plate (52) to move back and forth, the push plate (522) slides along the outer cylindrical surface of the guide post (512), the positioning buckle (51) is pushed to swing, and the positioning teeth (513) on one side of the positioning buckle (51) extend outwards to be clamped in the positioning grooves (22) or retract inwards to separate from.
2. The quick release of drawer rails of claim 1, wherein: the upper end surface of the sliding plate (52) is provided with a guide table (523) which protrudes upwards from the body of the sliding plate, the guide table (523) is clamped in a guide groove (33) at the upper end of the fixed seat (3), and the sliding plate (52) can slide back and forth along the guide groove (33).
3. The quick release of drawer rails of claim 1, wherein: the push plate (522) is in a right-angle triangle shape, and the outer inclined surface of the push plate is connected with the outer cylindrical surface of the guide column (512).
4. The quick release of drawer rails of claim 3, wherein: the guide post (512) is arc-shaped, and the arc surface of the guide post is connected with the outer inclined surface of the push plate (522).
5. The quick release of drawer rails of claim 1, wherein: the positioning teeth (513) are provided with at least two stages.
6. The quick release of drawer rails of claim 1, wherein: the lower end of the driving rod (53) is provided with a driving handle (532), and the lower end face of the driving handle (532) is provided with an anti-sliding table (533) which protrudes outwards from the body.
7. The quick release of drawer rails of claim 6, wherein: the driving handle (532) is clamped in the groove (41) of the bottom plate (4) and protrudes out of the bottom plate (4), and the driving handle (532) can slide back and forth in the groove (41).
8. The quick release of drawer rails of claim 1, wherein: a torsion spring is arranged between the positioning buckle (51) and the fixed seat (3), and the torsion spring drives the positioning teeth (513) of the positioning buckle (51) to extend outwards all the time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020131754.1U CN212088819U (en) | 2020-01-20 | 2020-01-20 | Quick dismounting device for drawer guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020131754.1U CN212088819U (en) | 2020-01-20 | 2020-01-20 | Quick dismounting device for drawer guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212088819U true CN212088819U (en) | 2020-12-08 |
Family
ID=73626355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020131754.1U Active CN212088819U (en) | 2020-01-20 | 2020-01-20 | Quick dismounting device for drawer guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212088819U (en) |
-
2020
- 2020-01-20 CN CN202020131754.1U patent/CN212088819U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111451935A (en) | Auxiliary fixing device for model making | |
| CN212088819U (en) | Quick dismounting device for drawer guide rail | |
| CN116480671B (en) | Connection structure of detachable lifting stand column and detachment method | |
| CN111649280A (en) | Fire-fighting lighting lamp bracket | |
| CN110784051A (en) | Motor fixing structure | |
| CN214436087U (en) | Horizontal bar on door | |
| CN213396767U (en) | Gun lamp quick-release mechanism | |
| CN212460422U (en) | Anti-toppling desktop computer display | |
| CN210016512U (en) | Three-jaw linkage clamping mechanism based on oblique groove and mobile phone support | |
| CN114872129A (en) | Environment-friendly punching device for automobile door guide rail | |
| CN210493323U (en) | Position adjusting structure for furniture | |
| CN215042279U (en) | ISOFIX device that can automatic chucking or loosen | |
| CN218205155U (en) | Building decoration is with integrated furred ceiling of convenient joint | |
| CN218714628U (en) | Quick mounting structure of composite wallboard | |
| CN219414317U (en) | Display support frame | |
| CN212280575U (en) | Anti-deformation and anti-fracture adjusting handle | |
| CN110595273B (en) | Quick-release mechanism for gun lamp and gun lamp | |
| CN214118646U (en) | Quick assembly disassembly's fixing device | |
| CN213438183U (en) | Screw driving device for assembly workshop | |
| CN220192536U (en) | Electric drawer | |
| CN114962916B (en) | Quick detach connection structure and deformation display device | |
| CN212719042U (en) | Quick assembly disassembly structure | |
| CN217480318U (en) | Lifting slide seat | |
| CN221226533U (en) | Resonant rod mounting table assembly | |
| CN214788230U (en) | Efficient and stable centrifugal pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |