CN212912344U

CN212912344U - Drawer damping structure convenient to installation and good in stability

Info

Publication number: CN212912344U
Application number: CN202021259677.4U
Authority: CN
Inventors: 来甜
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2021-04-09
Anticipated expiration: 2030-07-01

Abstract

The utility model discloses a drawer damping structure convenient to installation and stability are good relates to drawer technical field, which comprises a fixing frame, the inside swing joint in mount top has the first ball that extends to its outside, the top swing joint of mount has the sliding plate with first ball matched with, the both sides of sliding plate bottom are all fixed and are provided with the spacing frame that extends to mount inside. The utility model discloses a both sides bottom the sliding plate are provided with and extend to the inside spacing of mount, when installing, slide spacing inside the spacing inslot of mount, and then make the sliding plate installation accomplish, it is comparatively convenient to install, and be located the fixed holder that is provided with in the inside bottom of mount, the inside swing joint of holder has the second ball with first ball tangent plane contact, the top of holder can carry out the clearance fit to the bottom of first ball, and the second ball can cooperate with first ball, make the activity of first ball more smooth.

Description

Drawer damping structure convenient to installation and good in stability

Technical Field

The utility model relates to a drawer technical field specifically is a drawer damping structure convenient to installation and stability are good.

Background

The drawer is a box-shaped component which can be drawn on furniture such as a desk, a cabinet and the like, most of the drawer is made of wood and used for containing things, the drawer can be freely and smoothly pushed and pulled and bears the weight, the drawer is supported by the sliding rail, the material, the principle, the structure, the process and the like of the sliding rail of the drawer are different, the resistance of the high-quality sliding rail is small, and the service life is long.

The existing drawer is provided with damping buffers inside the sliding rails on two sides, when the drawer is closed to a certain position, the damping mechanisms of the sliding rails are triggered, the drawer can be automatically and slowly folded, the potential safety hazard that fingers are clamped and injured when the drawer is traditionally closed by hands is avoided, the damping guide rails are troublesome to install, the stability of balls inside the damping mechanisms is poor, and the service life is greatly reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems of troublesome installation and short service life in the prior art, the drawer damping structure which is convenient to install and has good stability is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a drawer damping structure convenient to installation and stability are good, includes the mount, the inside swing joint in mount top has the first ball that extends to its outside, the top swing joint of mount has the sliding plate with first ball matched with, the both sides of sliding plate bottom are all fixed and are provided with the spacing that extends to the mount inside, the inboard bottom of mount is fixed be provided with first ball matched with holder, the inside swing joint of holder has the second ball with the contact of first ball tangent plane.

Preferably, the sliding plate is provided with a sliding groove matched with the first ball at the inner side, and a rubber pad matched with the first ball is arranged at the top of the inner side of the sliding groove.

Preferably, springs are fixedly arranged on two sides of one end of the sliding plate, and a buffer plate is fixedly arranged at one end of each spring.

Preferably, the four corners of the top of the sliding plate are all provided with screws, and the number of the screws is eight.

Preferably, the two sides of the bottom of the fixing frame are fixedly provided with mounting plates, and the bottom of each mounting plate is fixedly provided with a non-slip mat.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a both sides bottom the sliding plate are provided with and extend to the inside spacing of mount, when installing, slide into the inside spacing inslot portion of mount with spacing, and then make the sliding plate installation accomplish, it is comparatively convenient to install, and be located the fixed holder that is provided with in the inside bottom of mount, the inside swing joint of holder has the second ball with first ball tangent plane contact, the top of holder can carry out the clearance fit to the bottom of first ball, and the second ball can cooperate with first ball, make the activity of first ball more smooth, effectual keeping the utility model discloses first ball is more stable when using, improved greatly the utility model discloses a life, it is comparatively convenient.

Drawings

Fig. 1 is a cross-sectional view of the present invention;

FIG. 2 is a schematic view of the structure of the retainer of the present invention;

fig. 3 is a schematic structural diagram of the present invention.

In the figure: 1. a fixed mount; 2. a first ball bearing; 3. a sliding plate; 4. a chute; 5. a rubber pad; 6. a holder; 7. a second ball bearing; 8. a limiting frame; 9. a screw; 10. mounting a plate; 11. a spring; 12. a buffer plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-3, a drawer damping structure with easy installation and good stability comprises a fixing frame 1, a first ball 2 extending to the outside of the fixing frame 1 is movably connected inside the top end of the fixing frame 1, a sliding plate 3 matched with the first ball 2 is movably connected above the fixing frame 1, two sides of the bottom of the sliding plate 3 are fixedly provided with a limiting frame 8 extending to the inside of the fixing frame 1, a retainer 6 matched with the first ball 2 is fixedly arranged at the bottom of the inner side of the fixing frame 1, and a second ball 7 contacted with the section of the first ball 2 is movably connected inside the retainer 6.

The utility model discloses a both sides in sliding plate 3 bottom are provided with the spacing 8 that extends to the 1 inside of mount, when installing, slide spacing 8 into the spacing inslot of 1 inside of mount, and then make sliding plate 3 install and accomplish, it is comparatively convenient to install, and be located the fixed holder 6 that is provided with in the bottom of 1 inside of mount, the inside swing joint of holder 6 has the second ball 7 with the contact of 2 tangent planes of first ball, the top of holder 6 can carry out the clearance fit to the bottom of first ball 2, and second ball 7 can cooperate with first ball 2, make the activity of first ball 2 more smooth, effectual keeping the utility model discloses first ball 2 is more stable when using, improved greatly the utility model discloses a life, it is comparatively convenient.

Please refer to fig. 1, the inner side of the sliding plate 3 is provided with a sliding groove 4 matched with the first ball 2, and the top of the inner side of the sliding groove 4 is provided with a rubber pad 5 matched with the first ball 2, the utility model discloses a set up the sliding groove 4, conveniently match with the first ball 2, set up the rubber pad 5, increase the friction.

Please refer to fig. 3, the two sides of one end of the sliding plate 3 are fixedly provided with the springs 11, and one end of the springs 11 is fixedly provided with the buffer plate 12, the utility model discloses a set up the springs 11 and the buffer plate 12, when the sliding plate 3 slides, can play an auxiliary buffering role to the sliding plate 3.

Please refer to fig. 1 and fig. 3, the four corners of the top of the sliding plate 3 are all provided with screws 9, and the number of the screws 9 is eight, the present invention provides eight sets of screws 9 to make the fixation more firm.

Please refer to fig. 1 and fig. 3, the mounting plate 10 is fixedly disposed on both sides of the bottom of the fixing frame 1, and the non-slip mat is fixedly disposed on the bottom of the mounting plate 10, the mounting plate 10 is disposed, and the utility model is convenient to install.

The working principle is as follows: when in use, the fixing frame 1 of the utility model is arranged at two sides of the inner part of the drawer groove, then the sliding plate 3 slides into the fixing frame 1 through the limiting frame 8, the four corners of the top part of the sliding plate 3 are provided with screws 9, the sliding plate 3 and the drawer are fixedly connected through the screws 9, when the sliding plate 3 enters the fixing frame 1 when the drawer is pulled, the inner side of the sliding plate 3 is provided with a chute 4 matched with the first ball 2, the sliding plate 3 can slowly and completely enter the fixing frame 1 through the action of the first ball 2, further the drawer plays a buffer damping effect when being pulled, the bottom end inside the fixing frame 1 is fixedly provided with a holding frame 6, the top part of the holding frame 6 is provided with a groove matched with the bottom part of the first ball 2, and the inside of the holding frame 6 is movably connected with a second ball 7 contacted with the tangent plane of the first ball 2, when first ball 2 rotated, second ball 7 was more smooth when making first ball 2 pivoted, and holder 6 can make first ball 2 more stable when the pivoted, great improvement the utility model discloses a life, it is comparatively convenient.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a drawer damping structure convenient to installation and stability are good, includes mount (1), its characterized in that: the novel fixing frame is characterized in that a first ball (2) extending to the outer side of the fixing frame is movably connected to the top of the fixing frame (1), a sliding plate (3) matched with the first ball (2) is movably connected to the upper portion of the fixing frame (1), limiting frames (8) extending to the inner portion of the fixing frame (1) are fixedly arranged on two sides of the bottom of the sliding plate (3), a retainer (6) matched with the first ball (2) is fixedly arranged at the inner bottom of the fixing frame (1), and a second ball (7) in contact with the section of the first ball (2) is movably connected to the inner portion of the retainer (6).

2. The damping structure for the drawer with convenient installation and good stability as claimed in claim 1, wherein: the inner side of the sliding plate (3) is provided with a sliding chute (4) matched with the first ball (2), and the top of the inner side of the sliding chute (4) is provided with a rubber pad (5) matched with the first ball (2).

3. The damping structure for the drawer with convenient installation and good stability as claimed in claim 1, wherein: and springs (11) are fixedly arranged on two sides of one end of the sliding plate (3), and a buffer plate (12) is fixedly arranged at one end of each spring (11).

4. The damping structure for the drawer with convenient installation and good stability as claimed in claim 1, wherein: the four corners of the top of the sliding plate (3) are provided with screws (9), and the number of the screws (9) is eight.

5. The damping structure for the drawer with convenient installation and good stability as claimed in claim 1, wherein: the fixing frame is characterized in that mounting plates (10) are fixedly arranged on two sides of the bottom of the fixing frame (1), and anti-slip pads are fixedly arranged at the bottoms of the mounting plates (10).