TR202101167U5 - TELESCOPIC BALL RAIL SOFT CLOSING MECHANISM - Google Patents

Abstract

Meet; The shock-absorbing piston (60) that provides slow and complete closing of the drawers (2) used in the furniture industry; the spring (50) enabling the said drawer (2) to be completely closed in the closing direction (B); movable body (20) connected with said spring (50); shoulder lock claw body (30) operating in said movable body (20); the outer rail (70), the intermediate rail (80) and the inner rail (90) that enable the opening and closing of said drawer; The main body (10) positioned on said outer rail; It is related to the telescopic ball rail soft closing mechanism (3) with the lock claw counterpart (40) that provides the movement of the inner rail (90) during opening and closing, which is fixed with the said inner rail (90).

Description

DESCRIPTION TELESCOPIC BALL RAIL SOFT CLOSING MECHANISM Technical Area The invention is a soft closing device that provides full, silent and soft closing of furniture drawers. relates to the mechanism.

Invention, with its hat bottom design, is a shoulder lock that prevents the mechanism from coming off when it is hit. Inner rail fixing that does not come out of place in impacts thanks to its nail body and its bill that goes to the inner rail. The locking tab striker, which includes the tab, provides the ability to adjust the pull-back force of the drawer. adjustable body spring slots, rivet-free locking tabs, which enable to combine the inner rail it relates to the ball rail soft closing mechanism with the latch rivet protrusion.

Current Technique In order to store materials and belongings, the cabinets with drawers are equipped with systems that provide sliding opening. they have. Thanks to the mechanisms developed in recent years, the drawers are soft. is closing. These mechanisms prevent the drawer from being damaged as a result of impact while the drawer is closing. and they are useful to prevent sound.

The soft stop mechanisms used in the prior art were overly sensitive to the working gaps and had moving parts that could be damaged or dislodged as a result of the hard closing.

In the state of the art, the mechanism lock comes out as a result of the quick closing and mechanism bodies are cracked or broken.

As a result of the researches in the literature, there are various studies related to the mentioned brake mechanisms. configurations appear. One of them is titled "Slower system for drawers", It has a bottom rail, middle rail and 'top rail', which allows the drawer to be opened and closed by sliding in each other for the case on which all the elements of the system are located. follower, 'upper follower pin mounted to upper follower, piston centering element connected to 'upper follower pin and springs that dampen a part of the propulsion applied during the closing of the drawer, It is a slowing system introduced for the slow closing of the drawers, and its feature is; dimensions a long braking distance due to the small parts coming together the movement rail, which has additional space for the slow closing of the drawer, which activates the mechanism that moves back and forth on the rail, absorbs the driving force and It contains a piston that ensures slow closing of the drawer due to the long movement rail.” statement is included.

In the above-mentioned application, the parts that provide the moving part are in high-speed closing. they do not have tabs and bearings that physically hold them in place.

As a result; will eliminate the above-mentioned disadvantages in braking mechanisms and A new design was needed to bring solutions to existing systems.

Purpose of the Invention The invention is a soft closure that brings some additional advantages over the embodiments used in the current art. relates to the mechanism.

The purpose of the invention; Resistant and flexible against impacts with the invoiced locking tab used in the mechanism. is to create a structure.

Another object of the invention is to adjust the drawer closing force with adjustable body spring slots. opportunity is provided.

Another purpose of the invention; Thanks to the lock tab slot, which is connected to the inner rail with the fastening tab, it is protected against impacts. It shows higher resistance against.

Another purpose of the invention; cost and production speed thanks to rivet-free assembly is to be increased.

Scalloped latch and adjustable body spring slots to fulfill the above purposes Soft closing mechanism has been developed.

Structural characteristics and advantages of the invention are given below and reference to these figures. It will be understood more clearly thanks to the detailed explanation written by Because The evaluation should also be made by considering these figures and detailed explanation.

Brief Description of Figures to Help Understand the Invention Figure 1; Top view of the soft closing mechanism of the invention in its closed state shows.

Figure- 2; Bottom view of the soft closing mechanism, which is the subject of the invention, in its closed state. shows.

Figure-3; The subject of the invention is the soft closing mechanism, mounted on the rail, with the drawer open. shows the top view.

Figure - 4; The subject of the invention is the soft closing mechanism, mounted on the rail, with the drawer closed. shows the top view.

Figure - 5; The disassembled version of the soft closing mechanism, which is the subject of the invention, from the top shows the view.

Figure - 6; The disassembled version of the soft closing mechanism, which is the subject of the invention, from the bottom shows the view.

Figure - 7; The subject of the invention shows the lock striker and the appearance of the slot in which it will be inserted in the inner rail.

Figure-8; The subject of the invention shows the inner: rail-mounted view of the lock striker.

Figure- 9; Section view of the inventive lock striker mounted on the inner rail without rivets shows.

Figure-10; The subject of the invention is the soft closing mechanism, chest of drawers and drawers. It shows the perspective view of the applied version.

Figure-11; Soft close when the drawer is in full opening direction (A) and fully closing direction (B) Shows the top view of the mechanism.

Reference Numbers 1. Drawer Cabinet Drawer 2 . Body 11. Body Fixing Rear Tabs 13. Posted Lock Nail Bearing 14. Shock absorbing piston bearing . Adjustable Body Spring Slots 16. Sock Absorber Piston Monitoring Window . Movable Body 21. Piston Rod Insert Housing Movable Body Spring Housings Shock Absorbing Tabs Lock Tab Swivel Bearing Lock Latch Pin Lock Latch Catch Pin Invoice Lock Tab Lock Tab Provision Lock Tab Rivet Hole Inner Rail Fixing Tab Lock Tab Slot Spring Fixing Invoice Shock Absorber Piston . Shock Absorber Piston Rod Body Fixing Rear Tab Housing Outer Rail Nail Inner Rail Fixing Tab Slot A. Opening direction B. Closing direction A Detailed Description of an Example of the Invention Shock absorbing piston (60) for slow closing of drawers (2) used in the furniture industry when closing provided with. The main part of the rail mechanism that enables the said drawer (2) to be opened and closed. Its components are outer rail (70), intermediate rail (80), inner rail (90) and soft closing mechanism (3). forms. In case said drawer (2) is pushed in the closing direction (B), the rigid while the shock absorbing pistons (60) that prevent closing slow the drawer, the springs (50) They provide the force needed to close completely. Said springs (50), movable body (20) and the shank lock claw (33) on the shank lock body (30) to which it is attached, the latch movement path (17) pulls it towards the closing direction of B and ensures that the drawer (2) is fully closed.

Construction principle; Soft closing mechanism that ensures the soft and full closing of the said drawers (3), body (10), movable body (20), ribbed latch body (30), latch striker (40), spring The outer rail (70) forms the outermost structure of the soft closing mechanism (3). Out rail (70) body (10) and movable body (20) are attached to it. Figure - 1 subject of invention soft closing Top view of the closed state of the mechanism, Figure - 2 soft closing which is the subject of the invention shows the bottom view of the mechanism in its closed state.

On the main body (10), shock absorber piston (60), springs (50), shank latch body (30) and movable body (20) is located.

The spring (50) is the element that pulls the movable body (20) to the main body (10) in the closing direction (B).

The spring (50) is fixed on the body (10), which is inserted into the adjustable body spring slots (15) while it is fixed with the spring bill (51) to the movable body (20), the movable body is fixed with the spring seat (22). is fixed.

Montai principle', The locking tab on the movable body (20) is connected to the swivel bearing (24), the locking tab body (30) The movable body (20) is attached to the body (10) while the lock tab pin (31) on it is attached. it is ensured that the lock claw (33) works on the scalloped lock claw bearing (13). In this way, the movable body (20) becomes movable, guided by the locking tab movement path (17). Springs (50), stem (10) with the spring fixing bill (51) which is inserted into the adjustable body spring slots (15) on it. by following and stretching, the movable body (20) is placed on the movable body spring socket (22) stretched and attached. The shock absorber piston (60) is attached to the shock absorber piston bearing (14), the piston rod the fixing rib (62) is provided to pass into the piston shaft engagement slot (21). prepared The soft closing mechanism (3) is attached to the outer rail (70) so that the body fixing rear tabs (11), Engaging and locking the body fixing rear tab slots (71) on the outer rail (70) is provided.

The locking tab striker (40) is attached to the inner rail fixing tab slot (92) on the inner rail (90), the lock tab rivet protrusion (91) is crushed so that the lock tab counter (40) is fixed on your rivet.

The outer rail (70) and the intermediate rail (80) are fixed on the drawer cabinet (1), while the Inner rail (90) is fixed on the drawer and the drawer is aligned and the inner rail (90) and the intermediate rail (80) are installed by aligning them with each other. working principle; Soft closing when the drawer (2) placed in the chest of drawers (1) is in the closed position mechanism (3) stands as in Figure 4. Inner rail (90) when the drawer is opened in the opening direction (A) It starts moving in the A direction. The movement of the inner rail (90), the locking tab (70) fixed on it, With the help of it, the ribbed locking tab (30) and the movable body (20) are fixed along the locking tab movement path (17) A. moves in the opening direction. At the end of the road, the scalloped latch (33), the latch travel path (17) It stops by being attached to the slot at the end and the mechanism is installed. Meanwhile, the shock absorber piston (60) opened and the springs (50) are in tension. Lock-tab catch pin (32) lock-tab slot (43) Figure 3. Opening of the inner rail (90) up to the physical limit allowed by the intermediate rail (80) It continues to move in the A direction and the drawer is opened, Figure 10. When the drawer (2) is to be closed, it is pushed in the B direction. Inner rail (90) and latch striker (40) closing It moves in direction (B). The lock-tab slot (43) and the lock-tab catch pin (32) meet so that each other They get in and start moving together. Moving body (20) moves in closing direction (B). When it starts, the shock absorber piston (60) consumes the energy caused by the speed and mass of the drawer (2). the drawer (2) decreases its speed, absorbs the impact. Rack latch bearing (13), post latch latch (33) supports this process. Springs (50) ensure that the drawer (2) is closed all the way.

Claims (7)

REQUIREMENTS Shock absorbing piston (60) that prevents impact and sound when closing drawers (2) in the furniture industry; spring (50) that ensures the full closing of said drawer (2) without applying force in the closing direction; movable body (20) drawn by said spring (50); a rib lock body (30) operating within said movable body (20); it is a soft closing mechanism (3) having outer rail (70), intermediate rail (80) and inner rail (90) that enables said drawer to be opened and closed. o The body (10) positioned on the said outer rail (70), o The movable body (20) working on the said body (10), - The movement of the inner rail (90) during opening and closing, which is fixed with the said inner rail (90) without rivets. Lock claw striker (40), which enables it to be transferred to the shock absorber piston (60), - Inner rail fixing claw (42) lock claw rivet hole (41) which ensures that the said lock claw striker (40) is fixed on the inner rail (90) without rivets and a key nail rivet protrusion (91). It is the soft closing mechanism (3) in accordance with claim 1, and its feature is; the body fixing rear claws (11) that ensure the fixing of the said body (10) and the outer rail (70). It is a soft closing mechanism (3) in accordance with claim 1, and its feature is; it contains a scalloped lock claw (33) that can move along the lock claw's movement path (17) in the aforementioned knurled lock claw bearing (13). It is the soft closing mechanism (3) in accordance with claim 1, and its feature is; it includes a shock absorbing piston viewing window (16) on the said body (10), which allows the shock absorber piston (60) to be controlled. It is a soft closing mechanism (3) in accordance with claim 1, and its feature is; said body (10) includes slots (15). It is the soft closing mechanism (3) in accordance with claim 1, and its feature is; it contains a lock nail slot (43) on the said lock nail counter (40), which provides silent closing thanks to its form and material. 7. It is a soft closing mechanism (3) according to claim 1, and its feature is; said lock claw counter (40) includes inner rail fixing claw (42) lock claw rivet hole (41) and lock claw rivet protrusion (91) which allows it to pass on the inner rail (90) and be fixed without rivets.