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CN-224219751-U - Planar self-locking handle for drawer

CN224219751UCN 224219751 UCN224219751 UCN 224219751UCN-224219751-U

Abstract

The utility model discloses a planar self-locking handle for a drawer, which belongs to the technical field of furniture parts and comprises a handle frame, wherein a flip is arranged in the handle frame, one side of the flip is connected with a flip structure, and the lower part of the flip structure is connected with the bottom wall of the handle frame. This a plane formula auto-lock handle for drawer drives flip through flip and turns over automatically and keep erectting, make flip embedded in handle frame and form a planar structure, thereby can form hidden handle structure, guarantee whole aesthetic property, and be difficult for producing the problem of deposition, secondly, the drawer pushes away the shell in-process, adjust the inclined plane of hasp and the extrusion of fixed hasp inclined plane, make the regulation hasp move up smoothly through fixed hasp, then the spring drives the piston and resets downwards, make regulation hasp and fixed hasp closure, realize the purpose of drawer auto-lock, and open the process, not only need to push open flip, still need press the gasbag, thereby can play the effect of preventing children's mistake and open.

Inventors

  • LI SHENGGUO

Assignees

  • 黎明国际智能家具(深州)有限公司

Dates

Publication Date
20260512
Application Date
20250606

Claims (7)

  1. 1. A planar self-locking handle for drawers comprises a handle frame (1) and is characterized in that a flip (3) is arranged in the handle frame (1), one side of the flip (3) is connected with a turnover structure (6), the lower side of the turnover structure (6) is connected with the bottom wall of the handle frame (1), one side of the handle frame (1) is fixedly connected with two shells (8), the lower side of the shells (8) is communicated with an air bag (5) through a pipeline, the air bag (5) is arranged on the shells (8), a piston (9) is arranged in the shells (8), a spring (10) is fixedly connected to the upper side of the piston (9), the top end of the spring (10) is fixedly connected with the top wall of the shells (8), a movable strip (11) is fixedly connected to the upper side of the piston (9), and the movable strip (11) penetrates out of the shells (8) and is fixedly connected with an adjusting lock catch (12), and the adjusting lock catch (12) is used for limiting the handle frame (1) through a limiting structure (2).
  2. 2. The planar self-locking handle for drawers according to claim 1, wherein the turnover structure (6) comprises two fixing blocks (61) and a fixing piece (63), the bottom of the fixing piece (63) is fixedly connected with the bottom wall of the handle frame (1), the two fixing blocks (61) are fixedly connected to the turnover cover (3), and the two fixing blocks (61) are hinged with the fixing piece (63) through a pin shaft.
  3. 3. The planar self-locking handle for drawers as claimed in claim 2, wherein the opposite surfaces of the two fixing blocks (61) are fixedly connected with torsion springs (62), and one ends of the two torsion springs (62) are fixedly connected with two sides of the fixing piece (63) respectively.
  4. 4. The planar self-locking handle for drawers as claimed in claim 2, wherein the bottom wall of the handle frame (1) is fixedly connected with a barrier strip (7) and a barrier sheet (4) respectively at two sides of the fixing piece (63), and the barrier strip (7) is overlapped with the flip cover (3).
  5. 5. A planar self-locking pull handle for drawers as claimed in claim 1, characterized in that the pull handle frame (1) is mounted embedded on a drawer (13), the drawer (13) being slidably arranged in a housing (14).
  6. 6. The planar self-locking handle for drawers as claimed in claim 5, wherein the limiting structure (2) comprises a mounting piece (21), the mounting piece (21) is mounted on the top wall of the housing (14) through a bolt, two fixing catches (22) are fixedly connected below the mounting piece (21), and the two fixing catches (22) are locked with the adjusting catches (12).
  7. 7. The planar self-locking handle for drawers as claimed in claim 6, wherein the fixed lock catch (22) has an L-shaped structure, the distance between the transverse ends of the two fixed lock catches (22) is larger than the width of the movable bar (11), the distance between the vertical ends of the two fixed lock catches (22) is larger than the length of the adjusting lock catch (12), and the lower side of the fixed lock catch (22) and the upper side of the adjusting lock catch (12) are inclined planes.

Description

Planar self-locking handle for drawer Technical Field The utility model belongs to the technical field of furniture parts, and particularly relates to a planar self-locking handle for a drawer. Background Furniture drawers are a common storage design and are widely applied to various furniture such as wardrobe, desk, kitchen cabinet and the like. The drawer is connected with the outer frame through the sliding rail system, be convenient for switch and access article, usually in order to realize opening and shutting of drawer, all can install steel or plastics handle, current handle structure is comparatively simple and easy, and the handle does not have any cover, and is more easy to deposit, pull and open and shut feel not ideal enough, the molding limitation is great, or adopt ordinary upset handle, the handle pivot clearance of this kind of structural style is great, the structure exposes and is visible, influence pleasing to the eye, and common drawer handle can't realize the self-locking function, lead to the drawer to be pulled out easily, easily by outsider or children open by mistake, thereby make children probably contact the dangerous article in the drawer, there is great potential safety hazard, consequently, it has important meaning to research a novel plane formula self-locking handle for the drawer to solve above-mentioned problem. Disclosure of utility model (One) solving the technical problems In order to overcome the defects of the prior art, the utility model provides the planar self-locking handle for the drawer, which solves the problems that the prior handle structure is simpler, the attractiveness is affected, the common drawer handle cannot realize the self-locking function, the drawer is easy to pull out and is easy to be opened by outsiders or children by mistake, so that the children can possibly contact dangerous goods in the drawer, and the potential safety hazard is large. (II) technical scheme The planar self-locking handle for the drawer comprises a handle frame, wherein a flip cover is arranged in the handle frame, one side of the flip cover is connected with a flip structure, the lower part of the flip structure is connected with the bottom wall of the handle frame, one side of the handle frame is fixedly connected with two shells, the lower part of the shells is communicated with an air bag through a pipeline, the air bag is arranged on the shells, a piston is arranged in the shells, a spring is fixedly connected above the piston, the top end of the spring is fixedly connected with the top wall of the shells, a movable strip is fixedly connected above the piston, penetrates out of the shells and is fixedly connected with an adjusting lock catch, and the adjusting lock catch limits the handle frame through a limiting structure. The turnover structure comprises two fixing blocks and a fixing piece, wherein the bottom of the fixing piece is fixedly connected with the bottom wall of the handle frame, the two fixing blocks are fixedly connected to the flip cover, and the two fixing blocks are hinged with the fixing piece through a pin shaft. As a further scheme of the utility model, the opposite surfaces of the two fixing blocks are fixedly connected with torsion springs, and one ends of the two torsion springs are respectively and fixedly connected with two sides of the fixing piece. As a further scheme of the utility model, the bottom wall of the handle frame is fixedly connected with a baffle strip and baffle plates respectively positioned at two sides of the fixing piece, and the baffle strip is overlapped with the flip cover. As a further scheme of the utility model, the handle frame is embedded on a drawer, and the drawer is arranged in the shell in a sliding way. As a further scheme of the utility model, the limiting structure comprises a mounting piece, wherein the mounting piece is mounted on the top wall of the shell through a bolt, and two fixing catches are fixedly connected below the mounting piece and locked with the adjusting catches. As a further scheme of the utility model, the fixed lock catch is of an L-shaped structure, the distance between the transverse ends of the two fixed lock catches is larger than the width of the movable strip, the distance between the vertical ends of the two fixed lock catches is larger than the length of the adjusting lock catch, and the lower side of the fixed lock catch and the upper side of the adjusting lock catch are inclined planes. (III) beneficial effects Compared with the prior art, the utility model has the beneficial effects that: 1. This a plane formula auto-lock handle for drawer drives flip through flip and turns over automatically and keep erectting, make flip embedded in handle frame and form a planar structure, thereby can form hidden handle structure, guarantee whole aesthetic property, and be difficult for producing the problem of deposition, secondly, the drawer pushes away the shell in-process, adjust the incli