CN213918220U

CN213918220U - Tool box convenient to open and close

Info

Publication number: CN213918220U
Application number: CN202022930551.1U
Authority: CN
Inventors: 霍永贵; 王恒; 郭伟; 郭洪挺
Original assignee: Zhumadian Yongjun Auto Parts Manufacturing Co ltd
Current assignee: Zhumadian Yongjun Auto Parts Manufacturing Co ltd
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-08-10
Anticipated expiration: 2030-12-10

Abstract

The utility model discloses a toolbox convenient to open and shut, including first lid, second lid and box, the bottom in the first lid outside and the bottom in the second lid outside are articulated with the top of box both sides respectively through four hinges, and the top of first lid and the top of second lid are equipped with the fixed subassembly that opens and shuts, and the fixed subassembly that opens and shuts includes two pivots, and first cavity and second cavity have been seted up respectively at the top of first lid and second lid, the beneficial effects of the utility model are that: through two pivots that rotate the setting, two pivots drive two gears respectively, two gears drive two racks respectively, two racks cooperate through two sliders and two spouts and drive trompil piece and fixed inserted block respectively, the toolbox of being convenient for better opening and shutting, drive the handle through the multistage pneumatic cylinder that sets up, cooperate with the connecting block that improves stability, the person of being convenient for carries out portable removal or push-and-pull removal to the toolbox according to different in service behavior.

Description

Tool box convenient to open and close

Technical Field

The utility model relates to a toolbox, in particular to toolbox convenient to open and shut belongs to toolbox technical field.

Background

Toolbox, english name: TOOLBOX is a container as the name suggests, it is the container of storage instrument and various family debris, TOOLBOX commonly used is mostly to adopt PP engineering plastics, the bearing capacity is good, appearance elegant appearance, plasticity is strong, the color is various, portable TOOLBOX inside volume is big, there is separable inner bag, adopt plastics buckle and metal buckle respectively, can be used to production, the family, the maintenance, various usage such as fishing, it is extensive to use, current TOOLBOX is not convenient for better opening and shutting, the not convenient to use carries out portable removal or push-and-pull removal to the TOOLBOX according to different in service behavior, the work efficiency and the practicality of TOOLBOX have been reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a toolbox convenient to open and shut to solve the current toolbox that proposes in the above-mentioned background art and be not convenient for better open and shut and the inconvenient use person carries out portable removal or push-and-pull removal's problem to the toolbox according to different in service behavior.

In order to achieve the above object, the utility model provides a following technical scheme: a tool box convenient to open and close comprises a first cover body, a second cover body and a box body, wherein the bottom of the outer side of the first cover body and the bottom of the outer side of the second cover body are respectively hinged with the tops of two sides of the box body through four hinges, opening and closing fixing assemblies are arranged at the tops of the first cover body and the second cover body and comprise two rotating shafts, a first cavity and a second cavity are respectively arranged at the top of the first cover body and the top of the second cover body, the two rotating shafts are respectively and rotatably arranged in the first cavity and the second cavity, gears are fixedly sleeved at the middle parts of the two rotating shafts, sliding grooves are respectively arranged at the inner side of the inner wall of the first cavity and the lateral side of the inner wall of the second cavity, sliding blocks are respectively arranged in the two sliding grooves in a sliding manner, and two racks are respectively and fixedly connected to the outer side of one sliding block and the lateral side of the other sliding block, two the rack respectively with two gear engagement, two the one end of rack is fixed respectively and is equipped with trompil piece and fixed inserted block, fixed inserted block slides and alternates the inside that sets up at the trompil piece, the middle part on second lid top is equipped with handle lifting unit, handle lifting unit includes the connecting block, the fixed inboard that sets up on second lid top of connecting block, the fixed multistage pneumatic cylinder that is equipped with in top of connecting block, the fixed handle that is equipped with in top of multistage pneumatic cylinder.

As an optimal technical scheme of the utility model, two the equal fixed cover in top of pivot is equipped with anti-skidding knob cover.

As a preferred technical scheme of the utility model, the top in the first lid outside and the top in the second lid outside are all fixed and are equipped with the handle of uncapping.

As an optimized technical scheme of the utility model, the four corners of box bottom is all fixed and is equipped with the universal wheel.

As an optimized technical scheme of the utility model, the inside of second lid avris is fixed to be inlayed and is equipped with the battery.

As a preferred technical scheme of the utility model, the fixed shift knob that is equipped with in middle part of the other avris of second lid, multistage hydraulic cylinder passes through shift knob and battery electric connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a toolbox convenient to open and shut, through rotating two pivots that set up, two pivots drive two gears respectively, two gears drive two racks respectively, two racks cooperate through two sliders and two spouts and drive trompil piece and fixed inserted block respectively, the better opening and shutting of toolbox of being convenient for, drive the handle through the multistage pneumatic cylinder that sets up, cooperate with the connecting block that improves stability, the person of facilitating the use carries out portable removal or push-and-pull removal to the toolbox according to different in service behavior, the work efficiency of toolbox is improved, the practicality of toolbox is improved.

Drawings

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

fig. 2 is a schematic top view of the cross-sectional structure of the present invention;

fig. 3 is a schematic front view of the structure of the present invention.

In the figure: 1. a first cover body; 2. a second cover body; 3. the opening and closing fixing component; 31. a rotating shaft; 32. a gear; 33. a slider; 34. a rack; 35. opening a hole block; 36. fixing the insert block; 37. an anti-slip knob sleeve; 4. a first cavity; 5. a second cavity; 6. a handle lift assembly; 61. connecting blocks; 62. a multi-stage hydraulic cylinder; 63. a grip; 7. a chute; 8. opening a cover handle; 9. a box body; 10. a universal wheel; 11. a storage battery; 12. and a button is switched on and off.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a tool box convenient for opening and closing, comprising a first cover 1, a second cover 2 and a box 9, wherein the bottom of the outside of the first cover 1 and the bottom of the outside of the second cover 2 are hinged to the top of the box 9 through four hinges, the top of the first cover 1 and the top of the second cover 2 are provided with an opening and closing fixing component 3, the opening and closing fixing component 3 comprises two rotating shafts 31, the top of the first cover 1 and the top of the second cover 2 are respectively provided with a first cavity 4 and a second cavity 5, the two rotating shafts 31 are respectively rotatably arranged inside the first cavity 4 and the second cavity 5, the middle parts of the two rotating shafts 31 are fixedly sleeved with a gear 32, the inner side of the inner wall of the first cavity 4 and the inner wall of the second cavity 5 are both provided with a sliding groove 7, the inner parts of the two sliding grooves 7 are respectively slidably provided with sliding blocks 33, the outer side of one sliding block 33 and the side of the other sliding block 33 are respectively fixedly connected with two racks 34, two racks 34 respectively with two gear 32 meshing, the one end of two racks 34 is fixed respectively and is equipped with trompil piece 35 and fixed inserted block 36, fixed inserted block 36 slides and alternates the inside that sets up at trompil piece 35, the middle part on 2 tops of second lid is equipped with handle lifting unit 6, handle lifting unit 6 includes connecting block 61, the fixed inboard that sets up on 2 tops of second lid of connecting block 61, the fixed multistage pneumatic cylinder 62 that is equipped with in top of connecting block 61, the fixed handle 63 that is equipped with in top of multistage pneumatic cylinder 62, be convenient for carry out push-and-pull removal to the toolbox and can carry the portable removal.

Preferably, the top ends of the two rotating shafts 31 are fixedly sleeved with anti-slip knob sleeves 37, so that the two rotating shafts 31 can be rotated respectively; the top of the outer side of the first cover body 1 and the top of the outer side of the second cover body 2 are both fixedly provided with an uncovering handle 8, so that the first cover body 1 and the second cover body 2 can be conveniently and respectively opened; four corners of the bottom end of the box body 9 are fixedly provided with universal wheels 10 which are convenient to move; a storage battery 11 is fixedly embedded in the side of the second cover body 2, so that the electric quantity is convenient to store; the middle part of the other side of the second cover body 2 is fixedly provided with a switch button 12, and the multi-stage hydraulic cylinder 62 is electrically connected with the storage battery 11 through the switch button 12, so that the work of the multi-stage hydraulic cylinder 62 can be conveniently controlled.

When the tool box is used, firstly, the tool box convenient to open and close is placed at a corresponding working position, then whether all parts of the tool box convenient to open and close work normally is checked, whether the electric quantity of the storage battery 11 is sufficient is checked and confirmed, the tool box can be used after the checking is finished, when the first cover body 1 and the second cover body 2 need to be opened or closed during the use, a user rotates the two anti-skidding knob sleeves 37, the two anti-skidding knob sleeves 37 respectively drive the two rotating shafts 31, the two rotating shafts 31 respectively drive the two gears 32, the two gears 32 respectively drive the two racks 34, the two racks 34 are matched with the two chutes 7 through the two sliding blocks 33 to respectively drive the perforated block 35 and the fixed insert block 36, then the first cover body 1 and the second cover body 2 are opened or closed through the two cover opening handles 8, and the tool box is convenient to open and close better, when the height of the handle 63 needs to be adjusted to select portable movement or push-pull movement, the multistage hydraulic cylinder 62 controlled by the switch button 12 drives the handle 63 to match with the connecting block 61 for improving stability, so that a user can carry out portable movement or push-pull movement on the tool box according to different use conditions, the work efficiency of the tool box is improved, during movement, the user can push and pull the box body 9 through the handle 63, and the box body 9 can move through the four universal wheels 10.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A tool box convenient to open and close comprises a first cover body (1), a second cover body (2) and a box body (9), and is characterized in that the bottom of the outer side of the first cover body (1) and the bottom of the outer side of the second cover body (2) are respectively hinged with the tops of two sides of the box body (9) through four hinges, an opening and closing fixing component (3) is arranged at the tops of the first cover body (1) and the second cover body (2), the opening and closing fixing component (3) comprises two rotating shafts (31), a first cavity (4) and a second cavity (5) are respectively arranged at the top of the first cover body (1) and the top of the second cover body (2), the two rotating shafts (31) are respectively rotatably arranged in the first cavity (4) and the second cavity (5), gears (32) are respectively fixed at the middle parts of the two rotating shafts (31), chutes (7) are respectively arranged at the inner side of the inner wall of the first cavity (4) and the inner wall of the second cavity (5), the sliding blocks (33) are arranged in the two sliding grooves (7) in a sliding manner, two racks (34) are fixedly connected to the outer side of one sliding block (33) and the side of the other sliding block (33) respectively, the two racks (34) are meshed with the two gears (32) respectively, a hole opening block (35) and a fixed inserting block (36) are fixedly arranged at one end of each rack (34) respectively, the fixed inserting block (36) is arranged inside the hole opening block (35) in a sliding and penetrating way, a handle lifting component (6) is arranged in the middle of the top end of the second cover body (2), the handle lifting component (6) comprises a connecting block (61), the connecting block (61) is fixedly arranged on the inner side of the top end of the second cover body (2), the top of connecting block (61) is fixed and is equipped with multistage pneumatic cylinder (62), the top of multistage pneumatic cylinder (62) is fixed and is equipped with handle (63).

2. The tool box convenient to open and close according to claim 1, characterized in that: the top ends of the two rotating shafts (31) are fixedly sleeved with anti-skidding knob sleeves (37).

3. The tool box convenient to open and close according to claim 1, characterized in that: the top of the outer side of the first cover body (1) and the top of the outer side of the second cover body (2) are both fixedly provided with cover opening handles (8).

4. The tool box convenient to open and close according to claim 1, characterized in that: four corners of the bottom end of the box body (9) are fixedly provided with universal wheels (10).

5. The tool box convenient to open and close according to claim 1, characterized in that: and a storage battery (11) is fixedly embedded in the side of the second cover body (2).

6. The tool box convenient to open and close according to claim 5, wherein: the middle part of the other side of the second cover body (2) is fixedly provided with a switch button (12), and the multi-stage hydraulic cylinder (62) is electrically connected with the storage battery (11) through the switch button (12).