CN218528208U - Drawer storage device convenient to lock and unblock - Google Patents

Abstract

The utility model provides a drawer storage device convenient to lock and unblock belongs to articles for daily use technical field. It has solved the current problem that drawer manufacturing cost height box structural stability is relatively weak. The drawer storage device comprises a frame and a drawer positioned in the frame, wherein a front side plate is arranged on the front side of the drawer, the drawer storage device also comprises a handle piece, the handle piece is connected with the front side plate through a guide structure, and the handle piece can move up and down along the guide structure; the handle piece comprises a handle part and a protruding part, the frame is provided with a clamping part positioned below the front side plate, and when the protruding part is positioned at the rear side of the clamping part, the drawer can be prevented from sliding outwards; the protruding portion of the handle piece can be separated from the catching portion when the handle portion is lifted up. This drawer storage device's handle spare can reciprocate along the bar hole of preceding curb plate and correspond the unblock and the locking that realize the drawer, makes the drawer have more structural stability, and the simple structure of handle spare reduces manufacturing cost.

Description

Drawer storage device convenient to lock and unblock

Technical Field

The utility model belongs to the technical field of articles for daily use, a storage device is related to, especially a drawer storage device convenient to lock and unblock.

Background

Drawer containing box is the casket that is used for accomodating article among furniture such as desk, cupboard, and traditional drawer containing box is including having open box and drawer, and the drawer is in uncovered embedding box, because the drawer can slide the push-and-pull in the box, generally need dispose the keying structure between drawer and box to improve drawer containing box's privacy, nevertheless the most complex operation of keying structure of current drawer containing box.

There are many documents regarding a drawer storage device, such as a drawer type storage device (application No. 201720674610.9) including a drawer housing having a drawer mounting groove and a drawer disposed in the drawer mounting groove; guide wheels are arranged on two sides of the rear part of the drawer; friction check blocks are fixed on two side surfaces of the middle rear part of the drawer mounting groove and positioned on the motion trajectory line of the guide wheel, and friction surfaces, opposite to the side surfaces of the drawer, in the friction check blocks comprise two sections of friction guide surfaces which are obliquely arranged with the side surfaces of the drawer mounting groove; the drawer is provided with an elastic mechanism which can still be drawn out and pushed in when the guide wheel is abutted against the friction surface of the friction stop block.

The drawer type storage device can reduce the possibility that the drawer naturally slides out, further ensure that the drawer is in a complete push-in state and is unchanged, and ensure that the drawer has better push-out hand feeling; however, the bottom surface of the drawer is fixedly provided with the connecting seat, one end of the connecting seat is connected with the elastic arm, the connecting seat and the elastic arm are in an integrated structure, the other end of the elastic arm is rotatably connected with the guide wheel, the number of elastic structure parts for limiting is large, the manufacturing cost is high, the assembly of a plurality of parts is troublesome, and the labor cost is increased; because the drawer is by the leading wheel under the elastic force effect of elastic arm, make the wheel face and the friction surface of leading wheel offset and lean on, though reached certain spacing effect earlier, but the leading wheel has the mobility, the stability that the drawer is in the folded state has been reduced, make the drawer taken out easily, in the daily use, probably there is the condition that children opened the drawer by mistake, the drawer takes out the back, the article of depositing in the drawer can be disturbed or the mistake hits children, children when the push-and-pull drawer, can block the finger, there is the not enough problem of privacy and protection nature.

Disclosure of Invention

The utility model provides a drawer storage device convenient to lock and unblock, the utility model discloses the technical problem that solve is how to reduce the manufacturing cost of drawer, improves structural stability simultaneously.

The to-be-solved technical problem of the utility model can be realized through the following technical scheme: a drawer storage device convenient to lock and unlock comprises a frame and a drawer positioned in the frame, wherein a front side plate is arranged at the front side of the drawer; the handle piece comprises a handle part and a protruding part, the frame is internally provided with a clamping part positioned below the front side plate, and when the protruding part is positioned at the rear side of the clamping part, the drawer can be prevented from sliding outwards; when the handle part is lifted upwards, the protruding part of the handle piece can be separated from the clamping part, the structure of the handle piece is simple, and the manufacturing cost is reduced; when the handle spare droops naturally, the bulge contacts with joint portion, can restrict the outside roll-off of drawer, has more structural stability, and the drawer is taken out and the action of propelling movement all need be held the handle spare with the hand, can lift up the handle spare naturally when the handle spare is held to the hand to realize the unblock, improve the convenience of using.

In foretell drawer storage device convenient to lock and unblock, guide structure is including setting up the bar hole on the curb plate in front and setting up the projection in handle portion both sides, and what the projection activity set up in the bar is downthehole, and the handle spare can reciprocate along the bar hole through the projection.

In foretell drawer storage device convenient to lock and unblock, when the projection was located the lower extreme in bar hole, the bulge can offset with joint portion and lean on, and when handle was in the flagging state naturally, the projection was located the lower extreme in bar hole just, improved the convenience that the drawer locked.

In foretell drawer storage device who locks and unblock convenient to, the bulge is located the below of handle portion, and when the projection was located the bar hole lower extreme, the bulge contacted with joint portion, improved the drawer and locked and the convenience of unblock.

In foretell drawer storage device convenient to lock and unblock, the width of bulge reduces downwards gradually, the front side of bulge forms one and leans on the plane, can with the rear side looks butt of joint portion, the rear side of bulge forms a direction inclined plane, the bulge of being convenient for along leading the inclined plane and inlay in joint portion, and the simple structure of bulge reduces manufacturing cost.

In the above-described drawer storage device facilitating locking and unlocking, the number of the projecting portions is two, thereby improving stability when the handle member is locked.

In the drawer storage device convenient to lock and unlock, the handle piece is of an integrated structure, the structural strength of the handle piece is improved, the structure is simple, and the manufacturing cost is reduced.

Compared with the prior art, the drawer containing device is reasonable in structural design, the handle piece can move up and down along the strip-shaped hole of the front side plate, when the handle piece naturally sags, the protruding portion is in contact with the clamping portion, the drawer can be limited from sliding out, and the drawer containing device is more stable in structure; the drawer can be pulled out and pushed in by holding the handle part by hand, the handle part can be naturally lifted when the handle part is held by hand, and the protrusion part and the clamping part can be separated by lifting the handle part, so that the unlocking convenience is improved; and the handle piece has simple structure and is convenient to manufacture, thereby reducing the manufacturing cost.

Drawings

Fig. 1 is a perspective view of the drawer storage device.

Fig. 2 is a perspective view of the drawer storage device in a drawer pulled-out state.

Fig. 3 is a schematic sectional view of the drawer storage device 1.

Fig. 4 is a schematic sectional view of the drawer storage device of fig. 2.

Fig. 5 is a schematic perspective view of the drawer storage device.

Fig. 6 is a perspective view of the drawer storage device.

The labels in the figure are: 1. a frame; 11. a clamping part; 2. a drawer; 3. a front side plate; 4. a handle member; 41. a handle portion; 42. a projection; 42a, abutment plane; 42b, a guide slope; 5. a guide structure; 51. a strip-shaped hole; 52. a convex column.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1 to 6, a drawer storage device convenient to lock and unlock includes a frame 1 and a drawer 2 located in the frame 1, a front side plate 3 is provided at a front side of the drawer 2, the drawer storage device further includes a handle member 4, the handle member 4 is of an integrated structure, the structural strength of the handle member 4 is improved, and the drawer storage device is convenient to manufacture and includes a handle portion 41 and a protruding portion 42, and the protruding portion 42 is located below the handle portion 41.

The handle piece 4 is connected with the front side plate 3 through a guide structure 5, and the handle piece 4 can move up and down along the guide structure 5.

The frame 1 is provided with a clamping part 11 positioned below the front side plate 3, and when the protruding part 42 is positioned at the rear side of the clamping part 11, the drawer 2 can be prevented from sliding outwards; when the handle part 41 is lifted upwards, the convex part 42 of the handle piece 4 can be separated from the clamping part 11, the structure of the handle piece 4 is simple, and the manufacturing cost is reduced; when handle spare 4 droops naturally, bulge 42 contacts with joint portion 11, can restrict the outside roll-off of drawer 2, has more structural stability when making drawer 2 be in the folded state, and drawer 2 takes out and the action of propelling movement all need hold handle spare 4 with the hand, can lift handle spare 4 naturally when holding handle spare 4 as the hand to realize the unblock, improve the convenience of using.

The width of the protruding part 42 is gradually reduced downwards, a leaning plane 42a is formed at the front side of the protruding part 42 and can be propped against the rear side of the clamping part 11, a guiding inclined plane 42b is formed at the rear side of the protruding part 42, the protruding part 42 is convenient to embed in the clamping part 11 along the guiding inclined plane 42b, and the handle part 4 is simple in structure and convenient to build, and the manufacturing cost is reduced; the number of the protruding portions 42 is two, which improves the stability of the locking of the handle member 4.

Guide structure 5 is including setting up the bar hole 51 on preceding curb plate 3 and setting up the projection 52 in handle portion 41 both sides, the setting in bar hole 51 of projection 52 activity, handle 4 can reciprocate along bar hole 51 through projection 52, as shown in fig. 4, when projection 52 is located the lower extreme in bar hole 51, bulge 42 can offset with joint portion 11 and lean on, handle 4 is in when the hang down state naturally, projection 52 is located the lower extreme in bar hole 51 just, improve the convenience that drawer 2 locked.

When the drawer 2 is embedded in the frame 1, as shown in fig. 3 or fig. 4, the handle 4 is in a naturally drooping state, the protruding pillar 52 is located at the lower end of the strip-shaped hole 51, and the abutting plane 42a of the protruding part 42 abuts against the clamping part 11, so that the drawer 2 can be prevented from sliding out.

When the handle member 4 is held by a human hand, the handle member 4 can be lifted up along the strip-shaped hole 51 to separate the protrusion 42 from the engaging portion 11, so that the drawer 2 can be pulled out from the frame 1.

Claims (7)

1. A drawer storage device convenient to lock and unlock comprises a frame (1) and a drawer (2) positioned in the frame (1), wherein a front side plate (3) is arranged on the front side of the drawer (2), and the drawer storage device is characterized by further comprising a handle piece (4), the handle piece (4) is connected with the front side plate (3) through a guide structure (5), and the handle piece (4) can move up and down along the guide structure (5); the handle piece (4) comprises a handle part (41) and a protruding part (42), a clamping part (11) positioned below the front side plate (3) is arranged in the frame (1), and when the protruding part (42) is positioned at the rear side of the clamping part (11), the drawer (2) can be prevented from sliding outwards; the protruding portion (42) of the grip member (4) can be separated from the catching portion (11) when the grip portion (41) is lifted upward.

2. The drawer storage device convenient for locking and unlocking according to claim 1, wherein the guide structure (5) comprises a strip-shaped hole (51) formed on the front side plate (3) and protruding columns (52) arranged on both sides of the handle portion (41), and the protruding columns (52) are movably arranged in the strip-shaped hole (51).

3. The drawer storage device convenient to lock and unlock as claimed in claim 2, wherein the protrusion (42) can abut against the engaging portion (11) when the protrusion (52) is located at the lower end of the bar-shaped hole (51).

4. The drawer storage arrangement facilitating locking and unlocking of claim 1, wherein the protrusion (42) is located below the handle portion (41).

5. The drawer storage device convenient for locking and unlocking according to claim 4, wherein the width of the protrusion (42) is gradually reduced downward, an abutting plane (42 a) is formed at the front side of the protrusion (42) and can abut against the rear side of the engaging portion (11), and a guiding inclined plane (42 b) is formed at the rear side of the protrusion (42).

6. The drawer storage arrangement of any of claims 1 to 5, wherein the number of projections (42) is two.

7. The drawer storage arrangement of any of claims 1 to 5, wherein the handle member (4) is of one piece construction.

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