CN215358351U

CN215358351U - Movable tool vehicle with drawer self-locking function

Info

Publication number: CN215358351U
Application number: CN202121801890.8U
Authority: CN
Inventors: 田锋江; 熊增辉; 武守业
Original assignee: Yuyao Qiangsheng Tools Co ltd
Current assignee: Yuyao Qiangsheng Tools Co ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2021-12-31
Anticipated expiration: 2031-08-03

Abstract

The utility model relates to the technical field of tool carts, and particularly discloses a movable tool cart with a drawer self-locking function, which comprises a tool cart body, wherein a plurality of drawer grooves are uniformly formed in one side of the tool cart body along the vertical direction, and movable drawers are movably connected in the drawer grooves; a drawer plate matched with the drawer groove is arranged at an opening of the movable drawer, which is opposite to the drawer groove, a locking component is arranged on the drawer plate, and a locking plate matched with the locking component is arranged on the upper side wall in the drawer groove; the upper portion of drawer board is close to the position of locking board is provided with the through-hole, locking part passes through the through-hole is installed on the drawer board. The movable tool trolley with the drawer self-locking function, provided by the utility model, has the advantages that the structure of the locking part is improved, the structure is simple, the movable drawer can be self-locked with the drawer groove, the movable drawer is effectively prevented from sliding out, and the operation is simple and convenient.

Description

Movable tool vehicle with drawer self-locking function

Technical Field

The utility model relates to the technical field of tool carts, in particular to a movable tool cart with a drawer self-locking function.

Background

The tool bogie is a relatively universal transportation and storage tool in a production workshop, can be used for placing various hardware tools such as a screwdriver, a sleeve, a screw, a nut, a wrench and a pistol drill and is classified, placed and stored, convenient to take and place, capable of conveniently transporting materials in a certain range and providing great convenience for workers. Therefore, the tool car is widely used in factories, maintenance shops, and the like.

The drawer structure is simple, and the drawer does not have a locking function, so that the drawer is easy to slide out when the tool car moves and meets an uneven road surface; and the tool car stops suddenly when moving, the drawer is driven forwards continuously under the action of inertia, so that the drawer slides out automatically, and when the drawer slides out, not only can the articles in the drawer collide and be damaged, but also the safety accident of personnel can be caused.

Aiming at the problems, the utility model provides a movable tool vehicle with a drawer self-locking function.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to solve the problems that in the existing tool vehicle, a drawer is easy to automatically slide out, so that articles in the drawer are damaged due to collision and safety accidents of personnel can be caused.

(II) technical scheme

The technical scheme adopted by the utility model for solving the technical problems is as follows: a movable tool trolley with a drawer self-locking function comprises a tool trolley body, wherein a plurality of drawer grooves are uniformly formed in one side of the tool trolley body along the vertical direction, and movable drawers are movably connected in the drawer grooves;

a drawer plate matched with the drawer groove is arranged at an opening of the movable drawer, which is opposite to the drawer groove, a locking component is arranged on the drawer plate, and a locking plate matched with the locking component is arranged on the upper side wall in the drawer groove;

a through hole is formed in the upper part of the drawer plate, close to the locking plate, and the locking component is installed on the drawer plate through the through hole;

the locking part comprises a rotating column which penetrates through the through hole and is rotatably connected with the through hole, the outer wall of the rotating column is connected with a pull handle, and a lock tongue matched with the locking plate is arranged at one end, located inside the movable drawer, of the rotating column.

Preferably, the rotating column is connected with the through hole through a torsion spring.

Preferably, a groove is formed in one end, located inside the movable drawer, of the rotating column, the lock tongue is movably arranged in the groove, and an auxiliary spring is connected between the lower end face of the lock tongue and the inner bottom face of the groove.

Preferably, spring bolt one end is the link, the lower terminal surface of link with be connected with auxiliary spring between the interior bottom surface of recess, the link is followed recess inside wall one end is the tilt up setting towards the outside, the other end of spring bolt is the hasp, the hasp is followed and is close to one side orientation of link is kept away from one side of link is provided with the glide plane of slope gradually down.

Preferably, the bilateral symmetry of activity drawer is provided with the sliding strip, two relative inner walls in drawer groove all are provided with the mounting bar, on the mounting bar with sliding strip assorted sliding tray.

Preferably, the mounting bar is provided with a limiting groove communicated with the sliding groove at the upper end of the sliding groove, and a limiting rod matched with the limiting groove is arranged at one end, far away from the drawer plate, of the upper end face of the sliding bar.

Preferably, the mounting bar is provided with an auxiliary groove communicated with the sliding groove at the lower end of the sliding groove, and the auxiliary groove is internally provided with an auxiliary wheel contacted with the sliding bar.

Preferably, one end of the mounting strip, which is close to the opening of the drawer groove, is provided with a stopper, and the stopper is aligned with the limiting groove and the auxiliary groove.

Preferably, the tool car body is kept away from one side of movable drawer is equipped with the tool cabinet, just the tool cabinet embedding sets up in the tool car body, the entrance of tool cabinet is equipped with the cabinet door, just the cabinet door with tool cabinet swing joint, one side of cabinet door is equipped with the lock, just the lock embedding sets up in the cabinet door.

Preferably, one side of the tool trolley body is provided with a push handle, and the push handle is fixedly connected with the tool trolley body.

Preferably, the fixed mounting bracket that is provided with in bottom of tool bogie body, the mounting bracket evenly sets up the bottom of tool bogie body, swing joint has the universal wheel on the mounting bracket.

Preferably, the top of the tool trolley body is a storage platform, a tool hanging plate is fixedly connected to one side of the top of the tool trolley body, and a tool hanging hole is formed in the middle of the tool hanging plate.

(III) advantageous effects

1. The movable tool trolley with the drawer self-locking function, provided by the utility model, has the advantages that the structure of the locking part is improved, the structure is simple, the movable drawer can be self-locked with the drawer groove, the movable drawer is effectively prevented from sliding out, and the operation is simple and convenient.

2. The utility model provides a movable tool car with a drawer self-locking function, wherein under the supporting action of an auxiliary spring, the height position of one end of a lock catch of a lock tongue is aligned with a locking plate, in the process of pushing a movable drawer to the inside of a drawer groove, one end of the lock catch of the lock tongue is firstly contacted with the locking plate, the locking plate is contacted with a sliding surface on the lock catch, as the movable drawer gradually enters the drawer groove, the locking plate also moves relative to the sliding surface and downwards extrudes the lock catch, so that the lock tongue extrudes the auxiliary spring to move downwards, when the movable drawer moves to the inside of the drawer groove, the lock catch of the lock tongue completely passes over the locking plate, under the action of the reset force of the auxiliary spring, the lock catch is enabled to be lifted to the position clamped with the locking plate, and accordingly the movable drawer and the drawer groove are locked, and the movable drawer can be effectively prevented from automatically sliding out of the drawer groove.

Drawings

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

FIG. 2 is a schematic view of a movable drawer according to embodiment 1 of the present invention;

FIG. 3 is a schematic view of the structure of the mounting bar of the present invention;

fig. 4 is a schematic structural view of a movable drawer according to embodiment 2 of the present invention.

Wherein: the tool car comprises a tool car body 1, 11 cabinet doors, 12 door locks, 13 mounting frames, 14 universal wheels, 15 pushers, 16 storage platforms, 17 tool hanging plates, 2 drawer grooves, 21 locking plates, 22 mounting strips, 23 sliding grooves, 24 auxiliary grooves, 25 auxiliary wheels, 26 blocking plugs, 3 movable drawers, 31 drawer plates, 32 through holes, 33 sliding strips, 34 limiting rods, 4 locking parts, 41 rotating columns, 42 pull handles, 43 locking bolts, 44 grooves, 45 auxiliary springs, 46 connecting ends, 47 locking buckles and 48 sliding surfaces.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

Example 1:

referring to fig. 1-3, a mobile tool wagon with a drawer self-locking function comprises a tool wagon body 1, wherein a plurality of drawer grooves 2 are uniformly formed in one side of the tool wagon body 1 along a vertical direction, and movable drawers 3 are movably connected in the drawer grooves 2;

referring to fig. 2, a drawer plate 31 matched with the drawer groove 2 is arranged at an opening of the movable drawer 3 facing the drawer groove 2, a locking component 4 is arranged on the drawer plate 31, and a locking plate 21 matched with the locking component 4 is arranged on the upper side wall in the drawer groove 2; wherein, the size of the drawer plate 31 is larger than that of the drawer groove 2, so that the movable drawer 3 is prevented from entering the drawer groove 2 integrally and being inconvenient to draw out.

A through hole 32 is formed in the upper portion of the drawer plate 31, which is close to the locking plate 21, and the locking component 4 is mounted on the drawer plate 31 through the through hole 32;

the locking part 4 comprises a rotating column 41 which penetrates through the through hole 32 and is rotatably connected with the through hole 32, the outer wall of the rotating column 41 is connected with a pull handle 42, and a bolt 43 matched with the locking plate 21 is arranged at one end, located inside the movable drawer 3, of the rotating column 41.

In the above technical scheme, when the drawer needs to be locked in the drawer groove 2, draw handle 42 with the hand rotation, draw handle 42 to drive and rotate post 41 and spring bolt 43 and rotate together, make spring bolt 43 rotate the position of not blocking with locking plate 21 looks, at this moment, 3 looks drawer grooves 2 internal promotion of drawer that will move about, spring bolt 43 and locking plate 21 align but do not produce locking effect when waiting for activity drawer 3 to be promoted to drawer groove 2 bottom, will draw handle 42 to reset, spring bolt 43 rotates the position that contacts with locking plate 21 this moment, thereby make spring bolt 43 carry out the blocking to locking plate 21, make the locking of activity drawer 3 and drawer groove 2, can effectively avoid activity drawer 3 from automatic roll-off in drawer groove 2.

When the movable drawer 3 needs to be pulled out, the pull handle 42 is rotated by hand, the pull handle 42 drives the rotating column 41 and the lock tongue 43 to rotate together, so that the lock tongue 43 rotates to a position which is not contacted with the locking plate 21, the clamping relation between the lock tongue 43 and the locking plate 21 is further released, and the movable drawer 3 can be pulled out by the magnet.

Referring to fig. 2-3, sliding strips 33 are symmetrically arranged on two sides of the movable drawer 3, mounting strips 22 are arranged on two opposite inner walls of the drawer groove 2, and a sliding groove 23 matched with the sliding strips 33 is arranged on the mounting strips 22; wherein, be provided with the mounting hole on the mounting bar 22, pass the mounting hole through the screw and install mounting bar 22 at the inner wall in drawer groove 2.

In the above technical solution, the sliding bar 33 and the sliding groove 23 are mutually matched, so that the movable drawer 3 does not deviate when moving, and the abrasion of the movable drawer 3 when moving is reduced.

A limiting groove communicated with the sliding groove 23 is formed in the upper end of the sliding groove 23 on the mounting bar 22, and a limiting rod 34 matched with the limiting groove is arranged at one end, far away from the drawer plate 31, of the upper end face of the sliding bar 33; wherein, the length of the limiting groove is consistent with that of the sliding groove 23, and the limiting groove and the sliding groove are arranged in parallel.

In the above technical solution, when the sliding bar 33 slides in the sliding groove 23, the limiting rod 34 also slides in the limiting groove.

An auxiliary groove 24 communicated with the sliding groove 23 is formed in the mounting strip 22 and located at the lower end of the sliding groove 23, and an auxiliary wheel 25 in contact with the sliding strip 33 is arranged in the auxiliary groove 24.

In the above technical solution, when the sliding bar 33 moves in the sliding groove 23, the auxiliary wheel 25 is matched with the sliding bar 33, so that the sliding bar 33 moves more smoothly, thereby reducing the abrasion of the sliding bar 33 and the movable drawer 3.

One end of the mounting bar 22 close to the opening of the drawer groove 2 is provided with a stopper 26, and the stopper 26 is aligned with the limiting groove and the auxiliary groove 24.

In the above technical scheme, the stopper 26 is arranged at the outer end of the limiting groove, and when the movable drawer 3 moves to the bottom end towards the outside, the stopper 26 is limited, so that the limiting rod 34 cannot fall off from the limiting groove, and the structure can prevent the movable drawer 3 from falling off from the drawer groove 2.

Referring to fig. 1, one side of the tool car body 1, which is far away from the movable drawer 3, is provided with a tool cabinet, the tool cabinet is embedded in the tool car body 1, a cabinet door 11 is arranged at an entrance of the tool cabinet, the cabinet door 11 is movably connected with the tool cabinet, one side of the cabinet door 11 is provided with a door lock 12, and the door lock 12 is embedded in the cabinet door 11.

One side of the tool trolley body 1 is provided with a push handle 15, and the push handle 15 is fixedly connected with the tool trolley body 1.

The fixed mounting bracket 13 that is provided with in bottom of tool bogie body 1, mounting bracket 13 evenly sets up the bottom of tool bogie body 1, swing joint has universal wheel 14 on the mounting bracket 13.

The top of tool bogie body 1 is storage platform 16, one side fixedly connected with string instrument board 17 in the top of tool bogie body 1, string instrument hole has been seted up at the middle part of string instrument board 17.

Example 2:

referring to fig. 1, 3 and 4, a mobile tool wagon with a drawer self-locking function comprises a tool wagon body 1, wherein a plurality of drawer grooves 2 are uniformly formed in one side of the tool wagon body 1 along a vertical direction, and movable drawers 3 are movably connected in the drawer grooves 2;

referring to fig. 1, a drawer plate 31 matched with the drawer groove 2 is arranged at an opening of the movable drawer 3 facing the drawer groove 2, a locking component 4 is arranged on the drawer plate 31, and a locking plate 21 matched with the locking component 4 is arranged on the upper side wall in the drawer groove 2;

referring to fig. 4, the locking member 4 includes a rotating column 41 penetrating through the through hole 32 and rotatably connected to the through hole 32, a pull handle 42 is connected to an outer wall of the rotating column 41, and a locking tongue 43 matched with the locking plate 21 is disposed at one end of the rotating column 41 located inside the movable drawer 3.

The rotating column 41 is connected with the through hole 32 through a torsion spring.

In the above technical solution, under the action of the torsion spring in the normal state, the portion of the locking tongue 43 engaged with the locking plate 21 always keeps the upward position.

The rotary column 41 is located one end inside the movable drawer 3 is provided with a groove 44, the groove 44 is arranged upwards, the bolt 43 is movably arranged in the groove 44, and an auxiliary spring 45 is connected between the lower end face of the bolt 43 and the inner bottom face of the groove 44.

The utility model discloses a spring bolt 43, including recess 44, spring bolt 43, recess 46 and connecting end 46, the lower terminal surface of connecting end 46 and be connected with auxiliary spring 45 between the interior bottom surface of recess 44, connecting end 46 follows recess 44 inside wall one end is the tilt up setting towards the outside, the other end of spring bolt 43 is hasp 47, hasp 47 is followed to be close to one side orientation of connecting end 46 is kept away from one side of connecting end 46 is provided with glide plane 48 that slopes gradually downwards.

In the above technical solution, under the supporting action of the auxiliary spring 45, the height position of one end of the latch 47 of the latch 43 is aligned with the locking plate 21, and in the process of pushing the movable drawer 3 into the drawer slot 2, one end of the latch 47 of the latch 43 contacts with the locking plate 21 first, the locking plate 21 contacts with the sliding surface 48 on the latch 47, and as the movable drawer 3 gradually enters into the drawer slot 2, the locking plate 21 also moves relative to the sliding surface 48 and presses the latch 47 downwards, so that the latch 43 presses the auxiliary spring 45 to move downwards, when the movable drawer 3 moves to the inside of the drawer groove 2, the latch 47 of the latch 43 completely passes over the locking plate 21, and is acted by the restoring force of the auxiliary spring 45, so that the latch 47 is lifted to the position of being clamped with the locking plate 21, therefore, the movable drawer 3 is locked with the drawer groove 2, and the movable drawer 3 can be effectively prevented from automatically sliding out of the drawer groove 2.

Referring to fig. 3 and 4, sliding bars 33 are symmetrically arranged on two sides of the movable drawer 3, mounting bars 22 are arranged on two opposite inner walls of the drawer groove 2, and a sliding groove 23 matched with the sliding bar 33 is arranged on the mounting bar 22; wherein, be provided with the mounting hole on the mounting bar 22, pass the mounting hole through the screw and install mounting bar 22 at the inner wall in drawer groove 2.

One end of the mounting bar 22 close to the opening of the drawer groove 2 is provided with a stopper 26, and the stopper 26 is aligned with the limiting groove and the auxiliary groove 24 to have a shielding effect.

According to the utility model, the structure of the locking part 4 is improved, the structure is simple, the movable drawer 3 can realize self-locking with the drawer groove 2, the movable drawer 3 is effectively prevented from sliding out, and the operation is simple and convenient.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be considered as the protection scope of the present invention.

Claims

1. The utility model provides a take portable tool bogie of drawer self-locking function, includes tool bogie body (1), its characterized in that: a plurality of drawer grooves (2) are uniformly formed in one side of the tool trolley body (1) along the vertical direction, and movable drawers (3) are movably connected in the drawer grooves (2);

a drawer plate (31) matched with the drawer groove (2) is arranged at an opening of the movable drawer (3) opposite to the drawer groove (2), a locking part (4) is arranged on the drawer plate (31), and a locking plate (21) matched with the locking part (4) is arranged on the upper side wall in the drawer groove (2);

a through hole (32) is formed in the upper portion of the drawer plate (31) and close to the locking plate (21), and the locking component (4) is installed on the drawer plate (31) through the through hole (32);

locking part (4) including running through-hole (32) and with through-hole (32) rotate rotation post (41) of being connected, the outer wall connection of rotating post (41) has pull handle (42), rotate post (41) and be located the inside one end of activity drawer (3) be provided with locking plate (21) assorted spring bolt (43).

2. The mobile tool vehicle with the drawer self-locking function of claim 1, wherein: the rotating column (41) is connected with the through hole (32) through a torsion spring.

3. The mobile tool vehicle with the drawer self-locking function as claimed in claim 2, wherein: the rotary column (41) is located one end inside the movable drawer (3) is provided with a groove (44), the bolt (43) is movably arranged in the groove (44), and an auxiliary spring (45) is connected between the lower end face of the bolt (43) and the inner bottom face of the groove (44).

4. The mobile tool vehicle with the drawer self-locking function of claim 3, wherein: spring bolt (43) one end is link (46), the lower terminal surface of link (46) with be connected with auxiliary spring (45) between the interior bottom surface of recess (44), link (46) are followed recess (44) inside wall one end is the tilt up setting towards the outside, the other end of spring bolt (43) is hasp (47), hasp (47) are followed and are close to one side orientation of link (46) is kept away from one side of link (46) is provided with glide plane (48) that slopes down gradually.

5. The mobile tool vehicle with the drawer self-locking function of claim 1, wherein: the bilateral symmetry of activity drawer (3) is provided with slide bar (33), two relative inner walls in drawer groove (2) all are provided with mounting bar (22), on mounting bar (22) with slide bar (33) assorted sliding tray (23).

6. The mobile tool vehicle with the drawer self-locking function of claim 5, wherein: the mounting bar (22) is located the upper end of sliding tray (23) is equipped with the spacing groove that sliding tray (23) are linked together, the up end of sliding bar (33) is kept away from the one end of drawer board (31) be provided with spacing groove assorted gag lever post (34).

7. The mobile tool vehicle with the drawer self-locking function of claim 6, wherein: an auxiliary groove (24) communicated with the sliding groove (23) is formed in the lower end, located on the sliding groove (23), of the mounting bar (22), and an auxiliary wheel (25) in contact with the sliding bar (33) is arranged in the auxiliary groove (24).

8. The mobile tool vehicle with the drawer self-locking function of claim 7, wherein: one end of the mounting bar (22) close to the opening of the drawer groove (2) is provided with a stopper (26), and the stopper (26) is aligned with the limiting groove and the auxiliary groove (24).

9. The mobile tool vehicle with the drawer self-locking function of claim 1, wherein: keep away from tool car body (1) one side of activity drawer (3) is equipped with the tool cabinet, just the tool cabinet embedding sets up in tool car body (1), the entrance of tool cabinet is equipped with cabinet door (11), just cabinet door (11) with tool cabinet swing joint, one side of cabinet door (11) is equipped with lock (12), just lock (12) embedding sets up in cabinet door (11).

10. The mobile tool vehicle with the drawer self-locking function of claim 1, wherein: the tool bogie comprises a tool bogie body (1), wherein a mounting rack (13) is fixedly arranged at the bottom of the tool bogie body (1), the mounting rack (13) is uniformly arranged at the bottom of the tool bogie body (1), and universal wheels (14) are movably connected to the mounting rack (13).