CN217285181U - Cabinet drawer drawing mechanism with auxiliary supporting structure - Google Patents

Abstract

The utility model discloses a cabinet body drawer pull mechanism with auxiliary stay structure, including the cabinet body and drawer, cabinet body both sides inner wall all is equipped with the recess, be equipped with the supporting shoe in the recess, be equipped with the dashpot in the supporting shoe, be equipped with the guide bar in the dashpot, the guide bar passes through buffer gear and is connected with the dashpot, the drawer lateral wall is equipped with the slider. The utility model discloses a set up the supporting shoe, the slider, the stopper, adjustment mechanism and slewing mechanism, can utilize the dwang to drive first bevel gear and rotate, thereby utilize second bevel gear to drive dwang and drive gear rotation, and then can utilize the shrink-rod to drive the stopper and break away from with the spacing groove and enter the shrink groove, can remove the fixed connection of slider and guide bar, thereby remove the convenient dismantlement of restriction to the drawer, this dismantlement mode can go on at the drawer in closed state, it is convenient to compare in the dismantlement process of slide rail trouble-saving simultaneously, and certain practicality is possessed.

Description

Cabinet drawer drawing mechanism with auxiliary supporting structure

Technical Field

The utility model relates to a drawer technical field especially relates to a cabinet body drawer pull mechanism with auxiliary stay structure.

Background

The drawer is a device matched with furniture such as a desk, a cabinet and the like for use, is a box for placing articles, has a bottom and a cover, and can be drawn out and pushed in.

The drawer need realize with the help of sliding device with the help of being connected of furniture such as desk, cupboard, often utilize the slide rail to realize sliding connection among the prior art, thereby need stretch into the joint equipment that triggers the slide rail with the hand and dismantle the drawer when dismantling the drawer, and can only draw out the back at the drawer and just touch joint equipment, still need bow simultaneously and stretch out the head and beat the lamp and just can see joint equipment, consequently possesses certain inconvenient nature at the actual dismantlement in-process.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a drawer drawing mechanism with an auxiliary supporting structure for a cabinet body drawer.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a drawer pulling mechanism with an auxiliary supporting structure for a cabinet body comprises a cabinet body and a drawer, grooves are formed in the inner walls of two sides of the cabinet body, supporting blocks are arranged in the grooves, buffer grooves are formed in the supporting blocks, guide rods are arranged in the buffer grooves and connected with the buffer grooves through buffer mechanisms, sliding blocks are arranged on the side walls of the drawer, openings matched with the sliding blocks are formed in the side walls of the supporting blocks, guide rails matched with the sliding blocks are arranged on the guide rods, contraction grooves are formed in the two side walls of the sliding blocks, limiting blocks are arranged in the contraction grooves, limiting rails matched with the limiting blocks are arranged on the upper inner walls and the lower inner walls of the guide rails, transmission cavities are formed in the sliding blocks, transmission rods are rotatably connected in the transmission cavities, the two limiting blocks are connected with the transmission rods through adjusting mechanisms, and rotating rods are rotatably connected in the side walls of the drawer, the rotating rod is connected with the transmission rod through a rotating mechanism.

Preferably, buffer gear includes many buffer spring of fixed connection in outer wall about the guide bar, many buffer spring tip all with dashpot inner wall elastic connection.

Preferably, the adjusting mechanism comprises two telescopic rods fixed on the bottom wall of the limiting block, the end parts of the two telescopic rods extend into the transmission cavity, a transmission gear located between the two telescopic rods is fixed on the outer wall of the transmission rod, and racks meshed with the transmission gear are arranged on the side walls of the two telescopic rods.

Preferably, the rotating mechanism comprises a first bevel gear fixed on the outer wall of the rotating rod, and the end part of the rotating rod is provided with a second bevel gear meshed with the first bevel gear.

Preferably, the inner wall of the cabinet body and the outer wall of the drawer are both provided with buffering cushions, and the buffering cushions are made of rubber materials.

Preferably, the supporting block is connected with a plurality of fixing bolts in a threaded manner, and the inner wall of the groove is provided with a plurality of threaded holes matched with the fixing bolts.

The utility model has the advantages that:

1. through setting up the supporting shoe, the slider, the stopper, adjustment mechanism and slewing mechanism, can utilize the dwang to drive first bevel gear and rotate, thereby utilize second bevel gear to drive dwang and drive gear rotation, and then can utilize the shrink pole to drive stopper and spacing groove and break away from and enter into the shrink groove, can remove the fixed connection of slider and guide bar, thereby remove the convenient dismantlement of restriction to the drawer, this dismantlement mode can go on at the drawer in the closure state, it is convenient to compare the dismantlement process of slide rail and save trouble simultaneously, possess certain practicality.

2. Through setting up supporting shoe, opening and buffer gear, the drawer passes through slider and guide bar and acquires certain buffer capacity with the help of buffer spring in supporting the inslot, when removing the cabinet body, can avoid jolting and lead to valuables in the drawer impaired, possesses certain protectiveness.

Drawings

Fig. 1 is a schematic view of a connection structure between a cabinet and a drawer of a drawer pulling mechanism with an auxiliary support structure for the cabinet according to the present invention;

fig. 2 is a schematic structural view of a buffering mechanism of a drawer pulling mechanism with an auxiliary supporting structure for a cabinet body according to the present invention;

fig. 3 is an enlarged schematic view of the structure at a in fig. 2.

In the figure: the device comprises a cabinet body 1, a drawer 2, a sliding block 3, a guide rod 4, a guide track 5, a limiting block 6, a limiting track 7, a rotating rod 8, a supporting block 9, a buffer spring 10, an opening 11, a first bevel gear 12, a second bevel gear 13, a transmission gear 14, a transmission rod 15, a contraction rod 16 and a contraction groove 17.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a drawer pulling mechanism with auxiliary supporting structure for cabinet body, comprising a cabinet body 1 and a drawer 2, wherein the inner walls of two sides of the cabinet body 1 are respectively provided with a groove, a supporting block 9 is arranged in the groove, a buffer slot is arranged in the supporting block 9, a guide rod 4 is arranged in the buffer slot, the guide rod 4 is connected with the buffer slot through a buffer mechanism, the buffer mechanism comprises a plurality of buffer springs 10 fixedly connected with the upper and lower outer walls of the guide rod 4, the end parts of the plurality of buffer springs 10 are elastically connected with the inner wall of the buffer slot, when the drawer 2 is stably installed, when the cabinet body 1 needs to be transported and moved, the drawer 2 can transmit force to a sliding block 3 and the guide rod 4 due to jolt vibration generated by the cabinet body 1, so that the guide rod 4 can shake up and down in the supporting slot in the supporting block 9, and at the moment, the jolt vibration can be buffered under the action of elastic potential energy provided by the buffer springs 10, thereby protecting the valuables in the drawer 2 to a certain extent.

The side wall of the drawer 2 is provided with a sliding block 3, the side wall of a supporting block 9 is provided with an opening 11 matched with the sliding block 3, a guide rail 5 matched with the sliding block 3 is arranged on a guide rod 4, two side walls of the sliding block 3 are both provided with contraction grooves 17, limiting blocks 6 are arranged in the contraction grooves 17, limiting rails 7 matched with the limiting blocks 6 are arranged on the upper inner wall and the lower inner wall of the guide rail 5, a transmission cavity is arranged in the sliding block 3, a transmission rod 15 is rotatably connected in the transmission cavity, the two limiting blocks 6 are both connected with the transmission rod 15 through an adjusting mechanism, the adjusting mechanism comprises contraction rods 16 fixed on the bottom walls of the limiting blocks 6, the end parts of the contraction rods 16 extend into the transmission cavity, a transmission gear 14 positioned between the two contraction rods 16 is fixed on the outer wall of the transmission rod 15, the side walls of the two contraction rods 16 are both provided with racks meshed with the transmission gear 14, the transmission gear 14 can drive the limiting blocks 6 to be separated from the limiting rails 7 through the contraction rods 16 on the two sides and the racks on the side walls of the contraction rods 16 and enter the contraction grooves 17, thus, the slider 3 and the guide bar 4 are released from each other, and the drawer 2 can be directly pulled out from the guide rail 5.

The rotating rod 8 is rotatably connected to the inner portion of the side wall of the drawer 2, the rotating rod 8 is connected with the transmission rod 15 through a rotating mechanism, the rotating mechanism comprises a first bevel gear 12 fixed on the outer wall of the rotating rod 8, a second bevel gear 13 meshed with the first bevel gear 12 is arranged at the end portion of the rotating rod 8, the rotating rod 8 can drive the first bevel gear 12 to rotate, the first bevel gear 12 can drive the second bevel gear 13 to rotate, and the second bevel gear 13 can drive the transmission gear 14 to rotate through the transmission rod 15.

The cabinet body 1 inner wall all is equipped with the blotter with 2 outer walls of drawer, and the blotter is the rubber material, and drawer 2 can produce the striking with the inner wall when impeling the cabinet body 1, and the blotter of rubber material can play certain guard action this moment.

Threaded connection has many fixing bolt on the supporting shoe 9, and recess inner wall is equipped with a plurality ofly and fixing bolt complex screw hole, and many fixing bolt have guaranteed that supporting shoe 9 is stable with being connected of the internal wall of cabinet 1 to the stability of drawer 2 has been guaranteed.

The utility model discloses during the use, drawer 2 relies on slider 3 to slide in the guide rail 5 in the guide bar 4, thereby realize opening and closing of drawer 2, stopper 6 on the slider 3 can avoid taking drawer 2 out when taking drawer 2 out with the cooperation of spacing track 7 to take place the breaking away from accident, when needs take drawer 2 out completely, utilize dwang 8 can drive first conical gear 12 to rotate, first conical gear 12 can drive second conical gear 13 and rotate, second conical gear 13 can utilize transfer line 15 to drive gear 14 and rotate, drive gear 14 rotates and can drive stopper 6 and spacing track 7 through the shrink pole 16 of both sides and the rack of shrink pole 16 lateral wall and break away from and enter the shrink groove 17, thereby relieve slider 3 and guide bar 4's fixed, can directly take drawer 2 out from guide rail 5;

when the drawer 2 is stably installed, when the cabinet body 1 needs to be transported and moved, the drawer 2 can transmit force to the sliding block 3 and the guide rod 4 due to the bumping vibration generated by the cabinet body 1, so that the guide rod 4 can shake up and down in the supporting groove in the supporting block 9, and at the moment, the bumping vibration can be buffered under the action of elastic potential energy provided by the buffer spring 10, so that valuable articles in the drawer 2 can be protected to a certain extent.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A drawer drawing mechanism with an auxiliary supporting structure for a cabinet body comprises the cabinet body (1) and a drawer (2), and is characterized in that grooves are formed in the inner walls of the two sides of the cabinet body (1), supporting blocks (9) are arranged in the grooves, buffer grooves are formed in the supporting blocks (9), guide rods (4) are arranged in the buffer grooves, the guide rods (4) are connected with the buffer grooves through buffer mechanisms, sliding blocks (3) are arranged on the side walls of the drawer (2), openings (11) matched with the sliding blocks (3) are formed in the side walls of the supporting blocks (9), guide rails (5) matched with the sliding blocks (3) are arranged on the guide rods (4), contraction grooves (17) are formed in the two side walls of the sliding blocks (3), limiting blocks (6) are arranged in the contraction grooves (17), and limiting rails (7) matched with the limiting blocks (6) are arranged on the upper inner walls and the lower walls of the guide rails (5), be equipped with the transmission chamber in slider (3), the transmission intracavity rotates and is connected with transfer line (15), two stopper (6) all are connected with transfer line (15) through adjustment mechanism, drawer (2) lateral wall inside rotates and is connected with dwang (8), dwang (8) are connected with transfer line (15) through slewing mechanism.

2. The drawer pulling mechanism with auxiliary supporting structure for cabinet body according to claim 1, wherein the buffering mechanism comprises a plurality of buffering springs (10) fixedly connected to the upper and lower outer walls of the guiding rod (4), and the ends of the plurality of buffering springs (10) are elastically connected to the inner wall of the buffering groove.

3. The drawer extension mechanism with the auxiliary support structure for the cabinet body is characterized in that the adjusting mechanism comprises a contraction rod (16) fixed to the bottom wall of the limiting block (6), the end of the contraction rod (16) extends into the transmission cavity, a transmission gear (14) located between the two contraction rods (16) is fixed to the outer wall of the transmission rod (15), and the side walls of the two contraction rods (16) are provided with racks meshed with the transmission gear (14).

4. The drawer pull-out mechanism with auxiliary support structure for cabinets of claim 3, wherein the rotating mechanism comprises a first bevel gear (12) fixed to an outer wall of the rotating rod (8), and the end of the rotating rod (8) is provided with a second bevel gear (13) engaged with the first bevel gear (12).

5. The drawer pulling mechanism with auxiliary supporting structure for cabinet of claim 4, wherein the inner wall of the cabinet (1) and the outer wall of the drawer (2) are provided with buffering pads, and the buffering pads are made of rubber.

6. The drawer pulling mechanism with auxiliary supporting structure for the cabinet according to claim 5, wherein a plurality of fixing bolts are connected to the supporting block (9) in a threaded manner, and a plurality of threaded holes matched with the fixing bolts are formed in the inner wall of the groove.

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