CN214724060U

CN214724060U - Screwdriver tool box

Info

Publication number: CN214724060U
Application number: CN202021978065.0U
Authority: CN
Inventors: 熊建国
Original assignee: Ningbo Shituo Tools Co ltd
Current assignee: Ningbo Shituo Tools Co ltd
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-11-16
Anticipated expiration: 2030-09-11

Abstract

The utility model discloses a screwdriver tool holder, including accomodating the knife rest of advancing the shell, the side of knife rest is equipped with a draw-in groove that is used for the card to put screwdriver handle to and a plurality of circles slot bit groups, slot bit group is including the slot position unit that is used for placing screwdriver head, and establish the magnetic path in slot position unit one end wherein, and the magnetic path has the terminal surface that the slope is outwards, and the terminal surface is used for holding the tip of screwdriver head. The utility model discloses a trench unit ring sets up on the knife rest to the screwdriver handle sets up and is convenient for take and accomodate in the side of knife rest. The tool rest is made of plastic materials, and is designed into a split structure for convenient demoulding in production, and comprises a first base, a central pipe and a fourth base which are sequentially stacked, wherein a first fixing structure is arranged between the first base and the central pipe, and a second fixing structure is arranged between the central pipe and the fourth base; a second base sleeved on the central pipe is arranged between the first base and the fourth base; the second base is provided with a slot group.

Description

Screwdriver tool box

Technical Field

The utility model belongs to screwdriver instrument field, concretely relates to screwdriver tool holder.

Background

Screwdriver tool boxes typically have a blade holder for holding a screwdriver handle and screwdriver bits and a housing for receipt within the housing.

In order to increase the automatic ejection function, a fastening device and an elastic mechanism may be added on the basis of the above structure, for example, in chinese patent with publication number CN208841368U entitled "a screwdriver tool box", a tool box is disclosed, which can provide a storage location for a screwdriver and a screwdriver bit, and specifically comprises a knife holder and a housing, wherein one end of the housing is provided with a movable fastening device and an elastic mechanism, one end of the knife holder is provided with a fastener mutually fastened with the fastening device, the knife holder can be inserted into the housing from the front side or the back side to realize the separable connection of the knife holder and the housing, and at the moment when the fastener is disengaged from the fastening device, the elastic mechanism pushes the knife holder away from the fastening device so as to extract the knife holder.

The knife rest can only be made into a plate shape, all screwdriver heads can only be flatly paved on the knife rest, and although the knife rest is cylindrical, the screwdriver handle is plugged in a hole in the center of the knife rest, so that the screwdriver is inconvenient to take and use.

Disclosure of Invention

The utility model aims to solve the technical problem to the current situation of above-mentioned prior art, and provide structural configuration reasonable, groove bit cell and encircle and set up on the knife rest, a screwdriver tool holder of being convenient for take and accomodate.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: a screwdriver tool box comprises a tool rest capable of being stored into a shell, and a clamping groove used for clamping a screwdriver handle is formed in the side of the tool rest.

The tool rest is of a split structure and comprises a first base, a central tube and a fourth base which are sequentially stacked, a first fixing structure is arranged between the first base and the central tube, and a second fixing structure is arranged between the central tube and the fourth base; a second base sleeved on the central pipe is arranged between the first base and the fourth base; the second base is provided with a slot group, the slot group comprises a slot unit used for placing the screwdriver head and a magnetic block arranged at one end of the slot unit, the magnetic block is provided with an end face which is inclined outwards, and the end face is used for sucking the end part of the screwdriver head.

In order to optimize the technical scheme, the adopted measures further comprise:

a third base sleeved on the central pipe is clamped between the second base and the fourth base, and a groove bit group is arranged on the third base.

The magnetic blocks in the second base are connected with a second circular ring, and the magnetic blocks in the third base are connected with a third circular ring.

The fourth base is provided with a groove bit group, and the magnetic blocks in the fourth base are connected with a fourth ring together.

The first base is provided with a first baffle ring surrounding the second circular ring; the second base is provided with a second retaining ring surrounding a third circular ring, and the third base is provided with a third retaining ring surrounding a fourth circular ring.

Concave-convex limiting structures arranged along the length direction of the central pipe are distributed between the second base and the central pipe and between the third base and the central pipe.

Foretell unsmooth limit structure is including setting up the sand grip on second base and third base to and set up the recess on the center tube.

The inner end of the shell is provided with a movable female buckling device and a telescopic elastic mechanism, the knife rest insertion end is provided with a sub buckling device mutually buckled with the female buckling device, the knife rest can be detachably connected with the shell when inserted into the shell, and the elastic mechanism pushes the knife rest away from the female buckling device so as to pop out the knife rest at the moment when the sub buckling device is separated from the female buckling device.

Compared with the prior art, the utility model discloses a screwdriver tool holder, including the knife rest that can accomodate into the shell, the side of knife rest is equipped with a draw-in groove that is used for the card to put screwdriver handle to and a plurality of circles slot group, slot group is including the slot position unit that is used for placing screwdriver head, and establish the magnetic path in slot position unit one of them one end, and the magnetic path has the terminal surface that the slope is outwards, and the terminal surface is used for holding the tip of screwdriver head. The utility model discloses a trench unit ring sets up on the knife rest to the screwdriver handle sets up and is convenient for take and accomodate in the side of knife rest. The tool rest is made of plastic materials, and is designed into a split structure for convenient demoulding in production, and comprises a first base, a central pipe and a fourth base which are sequentially stacked, wherein a first fixing structure is arranged between the first base and the central pipe, and a second fixing structure is arranged between the central pipe and the fourth base; a second base sleeved on the central pipe is arranged between the first base and the fourth base; the second base is provided with a slot group.

Drawings

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

FIG. 2 is an exploded schematic view of FIG. 1;

FIG. 3 is an exploded schematic view of FIG. 2;

FIG. 4 is a schematic view of the construction of the tool holder of FIG. 3;

FIG. 5 is an exploded schematic view of FIG. 4;

FIG. 6 is a bottom perspective view of FIG. 5;

FIG. 7 is a schematic view of the internal structure of the tool holder and housing in full section;

fig. 8 is a schematic view showing the operation of the third base when the screwdriver bit is inserted therein.

Detailed Description

Embodiments of the present invention are described in further detail below with reference to the accompanying drawings.

Fig. 1 to 8 are schematic structural views of the present invention.

Wherein the reference numerals are: champignon box 1, shell 2, knife rest 3, first base 31, second base 32, third base 33, first fender ring 311, second fender ring 321, third fender ring 331, fourth base 34, draw-in groove 35, center tube 36, first fixed knot constructs 361, second fixed knot constructs 362, mounting groove 341, elastic mechanism 4, female buckle device 5, sub buckle device 6, screwdriver handle 7, screwdriver head 71, slot group 8, slot unit 81, magnetic path 82, terminal surface 821, second ring 92, third ring 93, fourth ring 94, unsmooth limit structure, recess 101, sand grip 102.

Fig. 1 to 8 are the structural schematic diagram of the present invention, as shown in the figures, the present invention discloses a screwdriver tool box, which comprises a knife rest 3 capable of being stored into a housing 2, wherein a slot 35 for clamping a screwdriver handle 7 is arranged on the side of the knife rest 3.

In an embodiment, as shown in fig. 2 to 7, the tool holder 3 is a split structure comprising a first base 31, a central tube 36 and a fourth base 34, which are stacked in sequence; as shown in fig. 7, a first fixing structure 361 is provided between the first base 31 and the central tube 36, and a second fixing structure 362 is provided between the central tube 36 and the fourth base 34; a second base 32 sleeved on a central pipe 36 is arranged between the first base 31 and the fourth base 34; a slot group 8 is provided on the second base 32. The first fixing structure 361 and the second fixing structure 362 are respectively fixed by screws. The slot unit 81 on the second base 32 is also opened at one end of the first base 31, which facilitates the opening of the plastic part. As shown in fig. 7, the slot group 8 includes a slot unit 81 for placing the screwdriver bit 71, and a magnetic block 82 provided at one end of the slot unit 81, the magnetic block 82 having an end surface 821 inclined outward, as shown in fig. 8, the end surface 821 being used for attracting the end of the screwdriver bit 71. The slot unit 81 is provided around the blade holder 3, and the driver grip 7 is provided on the side of the blade holder 3 for easy access and storage. When the tool post 3 is inserted into the housing 2, the housing 2 presses the screwdriver bit 71 against the slot position unit 81; during the extraction of the blade holder 3 from the casing 2, the screwdriver bit 71 loses the constraint of the casing 2 and progressively expands until the end of the screwdriver bit 71 abuts against the end surface 821.

In the embodiment, as shown in fig. 2 to 7, a third base 33 is sandwiched between the second base 32 and the fourth base 34, and the third base 33 is sleeved on the central tube 36, and one slot group 8 is provided on the third base 33. The slot unit 81 of the third base 33 is also opened at one end of the second base 32, which facilitates the opening of the plastic part.

In one embodiment, as shown in FIG. 5, the magnetic blocks 82 in the second base 32 are commonly connected to a second ring 92, and the magnetic blocks 82 in the third base 33 are commonly connected to a third ring 93.

In the embodiment, as shown in fig. 5, a slot group 8 is disposed on the fourth base 34, and the magnetic blocks 82 in the fourth base 34 are commonly connected to a fourth ring 94.

In an embodiment, as shown in fig. 4 to 7, the first base 31 is provided with a first retaining ring 311 surrounding the second ring 92; the second base 32 has a second retaining ring 321 surrounding the third ring 93, and the third base 33 has a third retaining ring 331 surrounding the fourth ring 94.

In the embodiment, as shown in fig. 5 and 6, concave-convex limiting structures arranged along the length direction of the central tube 36 are distributed between the second base 32 and the central tube 36 and between the third base 33 and the central tube 36.

In an embodiment, as shown in fig. 5 and 6, the concave-convex limiting structure comprises convex strips 102 arranged on the second base 32 and the third base 33, and a groove 101 arranged on the central tube 36.

In the embodiment, as shown in fig. 2 to 5, a mounting groove 341 is provided at an outer end of the tool holder 3, i.e., an outer end of the fourth base 34, and the aroma box 1 is provided in the mounting groove 341.

In the embodiment, as shown in fig. 7, the inner end of the housing 2 is provided with a movable female snap-fit device 5 and a retractable elastic mechanism 4, the insertion end of the knife rest 3 is provided with a sub-snap-fit device 6 which is mutually engaged with the female snap-fit device 5, the knife rest 3 can be detachably connected with the housing 2 by inserting the knife rest 3 into the housing 2, and the elastic mechanism 4 pushes the knife rest 3 away from the female snap-fit device 5 to eject the knife rest 3 at the moment the sub-snap-fit device 6 is disengaged from the female snap-fit device 5.

While the preferred embodiments of the present invention have been illustrated, various changes and modifications may be made by those skilled in the art without departing from the scope of the present invention.

Claims

1. The utility model provides a screwdriver tool holder, includes knife rest (3) that can accomodate into shell (2), characterized by: a clamping groove (35) for clamping a screwdriver handle (7) is formed in the side of the tool holder (3), the tool holder (3) is of a split structure and comprises a first base (31), a central tube (36) and a fourth base (34) which are sequentially stacked, a first fixing structure (361) is arranged between the first base (31) and the central tube (36), and a second fixing structure (362) is arranged between the central tube (36) and the fourth base (34); a second base (32) sleeved on a central pipe (36) is arranged between the first base (31) and the fourth base (34); the screwdriver head structure is characterized in that a groove bit group (8) is arranged on the second base (32), the groove bit group (8) comprises a groove position unit (81) used for placing a screwdriver head (71) and a magnetic block (82) arranged at one end of the groove position unit (81), the magnetic block (82) is provided with an end face (821) which inclines outwards, and the end face (821) is used for sucking the end part of the screwdriver head (71).

2. The screwdriver tool holder of claim 1, wherein: a third base (33) sleeved on a central pipe (36) is clamped between the second base (32) and the fourth base (34), and the third base (33) is provided with a groove bit group (8).

3. The screwdriver tool holder of claim 2, wherein: the magnetic blocks (82) in the second base (32) are connected with a second circular ring (92) together, and the magnetic blocks (82) in the third base (33) are connected with a third circular ring (93) together.

4. A screwdriver tool holder as defined in claim 3 wherein: the fourth base (34) is provided with the groove bit group (8), and the magnetic blocks (82) in the fourth base (34) are connected with a fourth ring (94) together.

5. The screwdriver tool holder of claim 4, wherein: the first base (31) is provided with a first baffle ring (311) surrounding the second circular ring (92); the second base (32) is provided with a second baffle ring (321) surrounding the third circular ring (93), and the third base (33) is provided with a third baffle ring (331) surrounding the fourth circular ring (94).

6. The screwdriver tool holder of claim 5, wherein: concave-convex limiting structures arranged along the length direction of the central pipe (36) are distributed between the second base (32) and the central pipe (36) and between the third base (33) and the central pipe (36).

7. The screwdriver tool holder of claim 6, wherein: the concave-convex limiting structure comprises convex strips (102) arranged on a second base (32) and a third base (33) and grooves (101) arranged on a central pipe (36).

8. The screwdriver tool holder of any one of claims 1 to 7, wherein: the inner of shell (2) be equipped with mobilizable female buckle device (5) and telescopic elastic mechanism (4), knife rest (3) insert the end and be equipped with one with female buckle device (5) block sub-buckle device (6) of block each other, knife rest (3) insert can realize the separable connection of knife rest (3) and shell (2) in shell (2), sub-buckle device (6) break away from the instant of female buckle device (5), elastic mechanism (4) push away knife rest (3) from female buckle device (5) so that pop out knife rest (3).