CN216166299U

CN216166299U - Furniture sliding rail with bidirectional damping and noise-reducing buffer mechanism

Info

Publication number: CN216166299U
Application number: CN202122657704.4U
Authority: CN
Inventors: 蓝仰智
Original assignee: Guangdong Zhihui Industrial Co ltd
Current assignee: Guangdong Zhihui Industrial Co ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-04-05
Anticipated expiration: 2031-11-02

Abstract

The utility model discloses a furniture sliding rail with a bidirectional damping, noise-reducing and buffering mechanism, which relates to the technical field of furniture sliding rails and comprises a sliding rail base and a connecting mechanism embedded in the upper surface of the sliding rail base, wherein the upper surface of the sliding rail base is provided with a groove, the inner walls of the two sides of the groove are respectively provided with a lateral groove body, a magnetic strip is embedded in the upper surface of the groove, the upper end of the magnetic strip is provided with a bidirectional buffering mechanism, a combined suspension piece is arranged in the lateral groove bodies, the magnetic strip is embedded in the upper surface of the groove, the magnetic strip and the magnetic ring are magnetically repulsive, namely the suspension piece is suspended in the groove, so that the friction and the noise generated when the suspension piece moves are conveniently reduced, the suspension piece is fixedly connected with a connecting bottom plate, the inside of a connecting column is provided with a built-in cavity, the built-in cavity is in interference fit with a sphere, the connection is stable, a drawer is arranged at the upper end of the connecting bottom plate, and the suspension piece moves in the groove in the process of drawing the drawer, the stability of the movement is increased.

Description

Furniture sliding rail with bidirectional damping and noise-reducing buffer mechanism

Technical Field

The utility model relates to the technical field of furniture sliding rails, in particular to a furniture sliding rail with a bidirectional damping and noise-reducing buffer mechanism.

Background

The sliding rail is also called a guide rail and a slideway, and refers to a hardware connecting component which is fixed on a cabinet body of furniture and is used for a drawer or a cabinet plate of the furniture to come in and go out movably. The slide rail is suitable for connecting the wooden drawers of the cabinets, furniture, document cabinets, bathroom cabinets and other furniture with the drawers made of steel.

All install the slide rail in the pull drawer in general furniture, however traditional furniture slide rail is when using, and the drawer of upper end collides the inner wall of slide rail easily, and the noise that produces is great on the one hand, leads to the drawer to damage easily on the other end aspect, and the result of use is unsatisfactory.

Aiming at the problems, the utility model provides a furniture sliding rail with a bidirectional damping and noise-reducing buffer mechanism.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a furniture sliding rail with a bidirectional damping, noise-reducing and buffering mechanism, which combines an outer ring sleeve, a magnetic ring, a connecting column, a resisting block and a universal pulley together, and installs a suspension piece which is completed by combination in a lateral groove body, wherein a magnetic strip is embedded in the upper surface of a groove, the magnetic strip and the magnetic ring repel magnetically, namely the suspension piece is suspended in the groove, so that the friction and the noise of the suspension piece during the movement are reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: a furniture sliding rail with a bidirectional damping and noise-reducing buffer mechanism comprises a sliding rail base and a connecting mechanism embedded in the upper surface of the sliding rail base, wherein an upper sliding rail assembly is fixedly mounted at the upper end of the connecting mechanism;

the upper surface of slide rail base is seted up flutedly, and the side direction cell body has all been seted up to the both sides inner wall of recess, and the upper surface of recess is embedded to have the magnetic stripe, and the upper end of magnetic stripe is provided with two-way buffer gear.

Preferably, the connecting mechanism comprises two groups of suspension pieces and connecting pieces sleeved on the outer surfaces of the suspension pieces, and the two groups of suspension pieces are connected through the connecting pieces.

Preferably, the upper sliding rail assembly comprises a connecting bottom plate and a vertical rod fixedly installed at the lower end of the connecting bottom plate, and a ball body is fixedly installed at the lower end of the vertical rod.

Preferably, the suspension piece comprises an outer ring sleeve and a magnetic ring embedded in the central part of the outer ring sleeve, two ends of the outer ring sleeve are clamped in the lateral groove body, one ends of the magnetic ring opposite to the magnetic strips are mutually exclusive, and a connecting column is embedded in the central part of the magnetic ring.

Preferably, a built-in cavity is formed in the connecting column and is in interference fit with the ball body, a supporting block is fixedly mounted at the lower end of the connecting column, and a universal pulley is fixedly mounted at the lower end of the supporting block.

Preferably, the bidirectional buffer mechanism comprises an air bag part paved at the upper end of the magnetic strip and telescopic balls arranged at two ends of the air bag part, and the universal pulley is movably arranged at the upper end of the air bag part.

Preferably, the upper end of the telescopic ball is fixedly provided with an elastic part, and the upper end of the elastic part is movably connected with the lower end of the connecting bottom plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model provides a furniture sliding rail with a bidirectional damping, noise-reducing and buffering mechanism, which combines an outer ring sleeve, a magnetic ring, a connecting column, a resisting block and a universal pulley together, and installs a suspension piece which is completed by combination in a lateral groove body, wherein the upper surface of a groove is internally embedded with a magnetic strip, the magnetic strip and the magnetic ring repel magnetically, namely the suspension piece is suspended in the groove, so that the friction and the noise of the suspension piece during the movement are reduced.

2. According to the furniture sliding rail with the bidirectional damping, noise-reducing and buffering mechanism, the air bag part is fixed at the upper end of the magnetic stripe, gas is filled into the air bag part, the lower end of the suspension part is in contact with the upper end of the air bag part, when an operator pulls and pulls the drawer, the suspension part pushes the gas in the air bag part to be extruded in the direction of the telescopic ball, the telescopic ball is expanded, the expanded telescopic ball has elasticity, the two ends of the suspension part are limited and buffered in a bidirectional mode, meanwhile, the elastic part is gradually compressed close to the connecting bottom plate, the operator releases the drawer, the elastic part restores to the original position, the gas in the air bag part and the suspension part restores to be balanced, the self-locking of the drawer sliding rail can be completed without the operation of the operator, and the use effect is good.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a state view of the slide base and upper slide assembly of the present invention in a disengaged position;

FIG. 3 is a schematic view of the suspension of the present invention;

fig. 4 is a schematic structural diagram of the bidirectional buffer mechanism of the present invention.

In the figure: 1. a slide rail base; 11. a groove; 12. a lateral groove body; 13. a magnetic strip; 14. a bidirectional buffer mechanism; 141. an air bag member; 142. a telescopic ball; 143. an elastic member; 2. a connecting mechanism; 21. a suspension member; 211. an outer ring sleeve; 212. a magnetic ring; 213. connecting columns; 214. a cavity is arranged inside; 215. a resisting block; 216. a universal pulley; 22. a connecting member; 3. an upper track assembly; 31. connecting the bottom plate; 32. a vertical rod; 33. a sphere.

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.

In order to solve the technical problems that when a traditional furniture sliding rail is used, a drawer at the upper end easily collides with the inner wall of the sliding rail, on one hand, the generated noise is large, and on the other hand, the drawer is easily damaged, as shown in fig. 1 to 4, the following preferred technical scheme is provided:

the utility model provides a furniture slide rail with two-way vibration/noise reduction buffer gear, includes slide rail base 1 and embedded coupling mechanism 2 at slide rail base 1 upper surface, and coupling mechanism 2's upper end fixed mounting has last slide rail set spare 3.

The upper surface of the slide rail base 1 is provided with a groove 11, lateral groove bodies 12 are arranged on the inner walls of the two sides of the groove 11, a magnetic strip 13 is embedded in the upper surface of the groove 11, and a bidirectional buffer mechanism 14 is arranged at the upper end of the magnetic strip 13.

The connecting mechanism 2 comprises a suspension piece 21 and a connecting piece 22 sleeved on the outer surface of the suspension piece 21, the suspension piece 21 is provided with two groups, and the two groups of suspension pieces 21 are connected through the connecting piece 22.

The upper sliding rail assembly 3 comprises a connecting bottom plate 31 and a vertical rod 32 fixedly installed at the lower end of the connecting bottom plate 31, and a ball 33 is fixedly installed at the lower end of the vertical rod 32.

The suspension piece 21 comprises an outer ring sleeve 211 and a magnetic ring 212 embedded in the central part of the outer ring sleeve 211, two ends of the outer ring sleeve 211 are clamped in the lateral groove body 12, one ends of the magnetic ring 212 opposite to the magnetic strips 13 are mutually exclusive, and a connecting column 213 is embedded in the central part of the magnetic ring 212.

The inside of the connecting column 213 is provided with a built-in cavity 214, the built-in cavity 214 is in interference fit with the sphere 33, the lower end of the connecting column 213 is fixedly provided with a resisting block 215, and the lower end of the resisting block 215 is fixedly provided with a universal pulley 216.

The bidirectional buffer mechanism 14 comprises an air bag member 141 laid on the upper end of the magnetic strip 13 and telescopic balls 142 arranged on the two ends of the air bag member 141, and a universal pulley 216 is movably arranged on the upper end of the air bag member 141.

The upper end of the telescopic ball 142 is fixedly provided with an elastic member 143, and the upper end of the elastic member 143 is movably connected with the lower end of the connecting bottom plate 31.

Specifically, with outer loop 211, magnetic ring 212, spliced pole 213, support piece 215 and universal pulley 216 combination together, and install the suspension 21 that the combination was accomplished in side direction cell body 12, magnetic stripe 13 has been inlayed in the upper surface of recess 11, magnetic stripe 13 and magnetic ring 212 magnetism repel each other, suspension 21 suspends in recess 11 promptly, be convenient for reduce friction and noise when suspension 21 removes, with suspension 21 and connection bottom plate 31 fixed connection, built-in cavity 214 has been seted up to spliced pole 213's inside, built-in cavity 214 and spheroid 33 interference fit, it is comparatively stable to connect, the upper end at connection bottom plate 31 is installed to the drawer, in the in-process of pull drawer, suspension 21 removes in recess 11, the stability of removal has been increased.

Fix gasbag piece 141 in the upper end of magnetic stripe 13, and toward the inside gas that is filled of gasbag piece 141, the lower extreme of suspension 21 and the upper end contact of gasbag piece 141, during operating personnel pull drawer, suspension 21 promotes the inside gas of gasbag piece 141 toward flexible ball 142 direction displacement, flexible ball 142 is bloated this moment, be convenient for carry out two-way spacing and buffering to the both ends of suspension 21, elastic component 143 is close to connecting bottom plate 31 and compresses gradually simultaneously, operating personnel relaxs the drawer, elastic component 143 resumes, the inside gas recovery balance of gasbag piece 141 and suspension 21, personnel's operation is not needed, can accomplish the auto-lock of drawer slide rail, excellent in use effect.

It is noted that, herein, relational terms such as first and 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. Also, 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.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a furniture slide rail with two-way vibration/noise reduction buffer gear, includes slide rail base (1) and embedded coupling mechanism (2) at slide rail base (1) upper surface, its characterized in that: an upper sliding rail assembly (3) is fixedly mounted at the upper end of the connecting mechanism (2);

the upper surface of the sliding rail base (1) is provided with a groove (11), lateral groove bodies (12) are arranged on the inner walls of the two sides of the groove (11), a magnetic stripe (13) is embedded in the upper surface of the groove (11), and a bidirectional buffer mechanism (14) is arranged at the upper end of the magnetic stripe (13).

2. The furniture sliding rail with the bidirectional shock-absorbing noise-reducing buffer mechanism according to claim 1, wherein: the connecting mechanism (2) comprises a suspension piece (21) and a connecting piece (22) sleeved on the outer surface of the suspension piece (21), the suspension piece (21) is provided with two groups, and the two groups of suspension pieces (21) are connected through the connecting piece (22).

3. The furniture sliding rail with the bidirectional shock-absorbing noise-reducing buffer mechanism according to claim 1, wherein: go up slide rail subassembly (3) including connecting bottom plate (31) and fixed mounting in montant (32) of connecting bottom plate (31) lower extreme, the lower extreme fixed mounting of montant (32) has spheroid (33).

4. The furniture sliding rail with the bidirectional shock-absorbing noise-reducing buffer mechanism according to claim 2, wherein: the suspension piece (21) comprises an outer ring sleeve (211) and a magnetic ring (212) embedded in the central part of the outer ring sleeve (211), two ends of the outer ring sleeve (211) are clamped in the lateral groove body (12), one ends of the magnetic ring (212) opposite to the magnetic stripe (13) are mutually exclusive, and a connecting column (213) is embedded in the central part of the magnetic ring (212).

5. The furniture sliding rail with the bidirectional shock-absorbing noise-reducing buffer mechanism according to claim 4, wherein: the ball valve is characterized in that a built-in cavity (214) is formed in the connecting column (213), the built-in cavity (214) is in interference fit with the ball body (33), a resisting block (215) is fixedly mounted at the lower end of the connecting column (213), and a universal pulley (216) is fixedly mounted at the lower end of the resisting block (215).

6. The furniture sliding rail with the bidirectional shock-absorbing noise-reducing buffer mechanism according to claim 5, wherein: the bidirectional buffer mechanism (14) comprises an air bag part (141) laid at the upper end of the magnetic strip (13) and telescopic balls (142) arranged at two ends of the air bag part (141), and a universal pulley (216) is movably arranged at the upper end of the air bag part (141).

7. The furniture sliding rail with the bidirectional shock-absorbing noise-reducing buffer mechanism according to claim 6, wherein: an elastic piece (143) is fixedly arranged at the upper end of the telescopic ball (142), and the upper end of the elastic piece (143) is movably connected with the lower end of the connecting bottom plate (31).