CN212947724U

CN212947724U - Convenient power maintenance toolbox

Info

Publication number: CN212947724U
Application number: CN202021301190.8U
Authority: CN
Inventors: 田玉梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2021-04-13
Anticipated expiration: 2030-07-06

Abstract

A convenient power maintenance toolbox comprises an outer box body; the top of the external box body is connected with an external box cover through a hinge, two T-shaped sliding grooves are symmetrically fixed on the inner side of the external box cover, and sliding blocks slide on the surfaces of the T-shaped sliding grooves; the back surface of the external box body is provided with a longitudinal rectangular opening of the pedal mechanism, and the rear part of the inner side of the external box body is provided with a small sliding chute which is connected with the pedal mechanism through sliding; rectangular sliding grooves are longitudinally and symmetrically formed in the left side and the right side of the outer box body, and the sliding grooves symmetrically formed in the outer box body are connected with sliding blocks which are longitudinally and symmetrically fixed on the left side and the right side of the inner lifting box body in a sliding mode. This convenient power maintenance toolbox is equipped with pedal mechanism symmetry and is provided with two places, and pedal mechanism is spacing to slide in the inside spout of outside box inboard to pedal mechanism carries out elastic support through the spring, and this structural design is convenient for control the lift of inside liftable box respectively, thereby improves the accuracy of pedal mechanism's operation.

Description

Convenient power maintenance toolbox

Technical Field

The utility model relates to a power maintenance equipment technical field especially relates to a convenient power maintenance toolbox.

Background

When involving electric power, just involve and use power maintenance with the toolbox, but the toolbox for power maintenance on the existing market has the toolbox too short inconvenient of taking in the use, needs to bow repeatedly to take the instrument that needs to use, has seriously influenced the convenience when the toolbox uses, influences workman's work efficiency.

The utility model with the prior patent number of CN 209648674U retrieved by the patent discloses a tool box for power maintenance, which comprises a shell and a base, wherein the lower end of the shell is provided with a scissor lifting rod, one end of the scissor lifting rod departing from the shell is symmetrically and rotationally connected with two second sliding blocks, the two second sliding blocks are both connected on the base in a sliding way, the second sliding blocks are divided into a first block body and a second block body, a rotating shaft is inserted in the base, one end of the rotating shaft is fixedly connected with a first rotating handle, the other end of the rotating shaft is fixedly connected with a rolling shaft, the rolling shaft is provided with a sliding groove, and the surface of the rolling shaft is connected with a sliding rod in a sliding; the utility model discloses a dwang, cut the interact of fork lifter, sliding block, pivot, roll axis, spout, slide bar, gear, rack isotructure for this device has the function that risees, can rise suitable position with the toolbox, and the roof portion is equipped with the extension device, has increased and has placed the space, thereby has improved work efficiency.

Based on the aforesaid, the current convenient power maintenance toolbox of discovery of oneself needs the bow to bend or squat down to open, and still need the bow to bend after opening to take away, seriously influences the convenience of using for the mode of uncapping mostly.

Therefore, the existing structure and the existing defects are researched and improved, and the convenient power maintenance tool box is provided, so that the purpose of higher practical value is achieved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a convenient power maintenance toolbox to the convenient power maintenance toolbox that provides in solving above-mentioned background art is the manual mode of uncapping mostly, needs the bow of bowing or squat and opens, and still need the bow of bowing after opening to take away, seriously influences the problem of the convenience of using.

The utility model discloses purpose and efficiency of convenient power maintenance toolbox are reached by following specific technological means:

a convenient power maintenance toolbox, wherein, the convenient power maintenance toolbox comprises an outer box body; the top of the external box body is connected with an external box cover through a hinge, two T-shaped sliding grooves are symmetrically fixed on the inner side of the external box cover, and sliding blocks slide on the surfaces of the T-shaped sliding grooves; the sliding block is axially connected with a supporting rod, and the other end of the supporting rod is axially connected to the lifting box body; the back surface of the external box body is provided with a longitudinal rectangular opening of the pedal mechanism, and the rear part of the inner side of the external box body is provided with a small sliding chute which is connected with the pedal mechanism through sliding; rectangular sliding grooves are longitudinally and symmetrically formed in the left side and the right side of the outer box body, and the sliding grooves symmetrically formed in the outer box body are connected with sliding blocks which are longitudinally and symmetrically fixed on the left side and the right side of the inner lifting box body in a sliding mode.

Furthermore, the both ends of bracing piece all are fixed with universal ball, and the universal ball of bracing piece one end rotates and is connected with the slider to the bracing piece passes through slider sliding connection in T shape spout, the bracing piece other end rotates with inside liftable box and is connected.

Furthermore, pedal mechanism symmetry is provided with two, and pedal mechanism spacing slip in outside box inside spout inboard to pedal mechanism carries out elastic support through the spring.

Furthermore, the pedal mechanism is linked with the ratchet mechanism through a rack, and the pedal mechanism is separated from the ratchet mechanism when positioned at the topmost end, and the ratchet mechanism is in transmission connection with the conical gear transmission mechanism.

Furthermore, the outer wall of one side of the internal liftable box body is in threaded connection with the screw rod, the screw rod is fixedly connected to the side face of the top end of the conical gear on the upper portion of the conical gear transmission mechanism, and the screw rod is in transmission connection with the conical gear transmission mechanism.

Compare with current structure under, the utility model discloses following beneficial effect has:

the utility model discloses a pass through pedal mechanism with the effort of foot transmit conical gear drive mechanism, then conical gear drive mechanism convert pedal mechanism's upper and lower effort into the revolving force of screw rod to realize the lift operation of inside liftable box, the lift operation of inside liftable box drives the opening and closing operation of outside case lid through the bracing piece, this mode of operation just can realize the switch of toolbox and the lift operation of inside liftable box through pedal mode, make things convenient for the workman not stoop to open the toolbox and take the instrument, reduce the operation that the workman stooped; the pedal mechanisms are symmetrically arranged at two positions, are limited to slide on the inner side of the sliding groove in the external box body, and are elastically supported by the springs, and the structural design is convenient for controlling the lifting of the internal lifting box body respectively, so that the accuracy of the operation of the pedal mechanisms is improved; the pedal mechanism symmetry is provided with two places, and the spacing slip of pedal mechanism is inboard in the inside spout of outside box to pedal mechanism carries out elastic support through the spring, and this structural design is convenient for control the lift of inside liftable box respectively, thereby improves the accuracy of pedal mechanism operation.

Drawings

Fig. 1 is a schematic view of a three-dimensional rear view structure of the present invention;

FIG. 2 is a schematic diagram of a three-dimensional front view structure of the present invention;

FIG. 3 is a schematic view of the three-dimensional front-view local enlarged structure of the present invention;

fig. 4 is a schematic diagram of the three-dimensional overhead structure of the present invention;

FIG. 5 is a schematic view of the three-dimensional overlook local enlarged structure of the present invention;

FIG. 6 is a schematic diagram of the three-dimensional overlook local enlarged structure of the present invention;

FIG. 7 is a schematic diagram of the three-dimensional internal detail structure of the present invention;

fig. 8 is a schematic diagram of the three-dimensional detailed structure of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. an outer case; 2. an outer case cover; 3. the interior of the box body can be lifted; 4. a support bar; 5. a slider; 6. a pedal mechanism; 7. a ratchet mechanism; 8. a rod; 9. a conical gear transmission mechanism; 10. t-shaped sliding chutes.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely 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 thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 8:

the utility model provides a convenient power maintenance toolbox, including: an outer case 1; the top of the external box body 1 is connected with an external box cover 2 through a hinge, two T-shaped sliding grooves 10 are symmetrically fixed on the inner side of the external box cover 2, and sliding blocks 5 slide on the surfaces of the T-shaped sliding grooves 10; the supporting rod 4 is connected with the sliding block 5 in an axial mode, the other end of the supporting rod 4 is connected to the liftable box body 3 in an axial mode, universal balls are fixed at two ends of the supporting rod 4, the sliding block 5 is connected to one end of the supporting rod 4 in a rotating mode, the supporting rod 4 is connected to the T-shaped sliding groove 10 in a sliding mode through the sliding block 5, the other end of the supporting rod 4 is connected with the inner liftable box body 3 in a rotating mode, the supporting rod 4 with the universal joint facilitates the supporting rod 4 to drive the outer box cover 2 to be opened and closed when the inner liftable box body 3 ascends and descends; the back of the external box body 1 is provided with a longitudinal rectangular opening of the pedal mechanism 6, the rear part of the inner side of the external box body 1 is provided with a small sliding groove which is connected with the pedal mechanism 6 in a sliding way, the pedal mechanism 6 is symmetrically provided with two positions, the pedal mechanism 6 slides in the sliding groove of the external box body 1 in a limiting way, and the pedal mechanism 6 is elastically supported by a spring, the structural design is convenient for controlling the lifting of the internal lifting box body 3 respectively, so that the operation accuracy of the pedal mechanism 6 is improved; rectangular sliding grooves are longitudinally and symmetrically formed in the left side and the right side of the inner part of the outer box body 1, and the sliding grooves symmetrically formed in the outer box body 1 are connected with sliding blocks which are longitudinally and symmetrically fixed on the left side and the right side of the inner lifting box body 3 in a sliding mode.

The pedal mechanism 6 is linked with the ratchet mechanism 7 through a rack, the pedal mechanism 6 is separated from the ratchet mechanism 7 when being positioned at the topmost end, the ratchet mechanism 7 is in transmission connection with the conical gear transmission mechanism 9, the pedal mechanism 6 is convenient to move up and down to drive the ratchet mechanism 7 to rotate, and therefore the lifting box body 3 inside the pedal mechanism is controlled to lift.

Wherein, inside liftable box 3 wherein one side outer wall threaded connection is on screw rod 8, and screw rod 8 fixed connection is in the conical gear top side terminal surface on the 9 upper portions of conical gear drive mechanism to screw rod 8 is connected with the transmission of conical gear drive mechanism 9, and this design is convenient for convert the upper and lower effort of pedal mechanism 6 into screw rod 8 revolving force through conical gear drive mechanism 9, thereby the lift operation of the inside liftable box 3 of more convenient control.

The specific use mode and function of the embodiment are as follows:

when the convenient power maintenance tool box is used, the tool box is placed on the ground, a foot is used for lightly treading a pedal plate of a treading mechanism 6 on one side of the tool box back and forth, a rack of the pedal plate moving up and down drives a ratchet mechanism 7 to rotate, the ratchet mechanism 7 transmits rotating force to a conical gear transmission mechanism 9, the conical gear transmission mechanism 9 drives a screw rod 8 to rotate, so that an inner liftable box body 3 rises, the inner liftable box body 3 rises and drives a sliding block on an outer box cover 2 to move along a T-shaped sliding groove 10 through a supporting rod 4, so that the outer box cover 2 is opened along with the rising of the inner liftable box body 3, the inner liftable box body 3 protrudes out of the outer box body 1 to expose tools, when the power maintenance tool box needs to be closed, the foot is used for lightly treading the pedal plate of the treading mechanism 6 on the other side back, the ratchet mechanism 7 transmits the rotating force to the conical gear transmission mechanism 9, the conical gear transmission mechanism 9 drives the screw rod 8 to rotate reversely, so that the internal lifting box body 3 descends, the internal lifting box body 3 descends to drive the sliding block on the external box cover 2 to move along the T-shaped sliding groove 10 through the supporting rod 4, so that the external box cover 2 is closed along with the descending of the internal lifting box body 3, and the tool box is closed.

In summary, although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments or equivalent replacements may be made to some technical features of the embodiments, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a convenient power maintenance toolbox which characterized in that: comprises an outer box body (1); the top of the outer box body (1) is connected with an outer box cover (2) through a hinge, two T-shaped sliding grooves (10) are symmetrically fixed on the inner side of the outer box cover (2), and sliding blocks (5) slide on the surfaces of the T-shaped sliding grooves (10); the sliding block (5) is axially connected with a supporting rod (4), and the other end of the supporting rod (4) is axially connected to the lifting box body (3); the back surface of the external box body (1) is provided with a longitudinal rectangular opening of the pedal mechanism (6), and the rear part of the inner side of the external box body (1) is provided with a small sliding chute which is connected with the pedal mechanism (6) through sliding; rectangular sliding grooves are longitudinally and symmetrically formed in the left side and the right side of the inner part of the outer box body (1), and the sliding grooves symmetrically formed in the outer box body (1) are connected with sliding blocks which are longitudinally and symmetrically fixed on the left side and the right side of the inner lifting box body (3) in a sliding mode.

2. The portable power maintenance kit of claim 1, wherein: the both ends of bracing piece (4) all are fixed with universal ball, and the universal ball of bracing piece (4) one end rotates and is connected with slider (5) to bracing piece (4) are through slider (5) sliding connection in T shape spout (10), the bracing piece (4) other end rotates with inside liftable box (3) and is connected.

3. The portable power maintenance kit of claim 1, wherein: the pedal mechanism (6) is symmetrically provided with two positions, the pedal mechanism (6) slides in the inner side of the inner sliding groove of the external box body (1) in a limiting mode, and the pedal mechanism (6) is elastically supported through a spring.

4. The portable power maintenance kit of claim 1, wherein: the pedal mechanism (6) is linked with the ratchet mechanism (7) through a rack, the pedal mechanism (6) is separated from the ratchet mechanism (7) when being positioned at the topmost end, and the ratchet mechanism (7) is in transmission connection with the bevel gear transmission mechanism (9).

5. The portable power maintenance kit of claim 1, wherein: the outer wall of one side of the inner lifting box body (3) is in threaded connection with the screw rod (8), the screw rod (8) is fixedly connected to the side face of the top of the conical gear on the upper portion of the conical gear transmission mechanism (9), and the screw rod (8) is in transmission connection with the conical gear transmission mechanism (9).