CN210452663U - Storage rack for screwdriver bits and combined screwdriver with storage rack - Google Patents

Abstract

The utility model discloses a screwdriver head's frame of accomodating, including support body, mount pad and screwdriver head, the mount pad has a plurality ofly, and each mount pad all rotates to be connected on the support body and can open and accomodate by relative support body, and each mount pad all has a plurality of holding tanks that hold screwdriver head, and the mount pad is provided with at least threely to use the support body as the periphery of central interval distribution at the support body. Through using the support body as the periphery of center interval distribution with the mount pad, compare the vertical arrangement of a plurality of mount pads among the prior art, the utility model discloses a horizontal occupation space of storage rack is less, compact structure, and space utilization is high, and under the certain circumstances of storage rack volume, can accomodate more screwdriver bits. The utility model also provides an use the combination formula screwdriver that has the frame of accomodating of above-mentioned screwdriver bit. The combined screwdriver is suitable for combined screwdrivers with large handle sizes, can fully utilize the inner space of a frame body and the outer space of a connecting rod of the handle, and has the advantages of compact and small overall structure and high space utilization rate.

Description

Storage rack for screwdriver bits and combined screwdriver with storage rack

Technical Field

The utility model relates to a field is accomodate to screwdriver head, concretely relates to screwdriver head accomodates frame and uses the combination formula screwdriver that has this frame of accomodating.

Background

The frame of accomodating of screwdriver head is used for accomodating the screwdriver head to take. The combined screwdriver comprises a handle and a storage rack.

Through inspection, the Chinese utility model patent with the prior patent number ZL200720112927.X (with the publication number CN201077047Y) discloses a combined screwdriver, which comprises a handle, a screwdriver head and a tool box, wherein the handle is provided with a connecting rod, the tool box is provided with a handle placing hole and a plurality of screwdriver head storerooms, the screwdriver head is placed in the screwdriver head storeroom, and the connecting rod is inserted in the handle placing hole. The handle is directly arranged on the tool box, and the volume of the manufactured tool box body can be very small, so that the tool box is convenient to use and carry; when the tool bit is used, the tool bit can be taken out by turning over the storage rack, the handle is taken out again, and the tool bit can be inserted onto the connecting rod of the handle for use. However, this patent does not disclose a multiple bit storage compartment.

Still as the chinese utility model patent of patent number ZL201420501436.4 (the bulletin number is CN204123320U) discloses "a modular screwdriver", including handle, assembly jig and a plurality of screwdriver head, the upper end of handle has the pole that connects of installation screwdriver head, and the assembly jig shaping is a frame, and it has the logical groove that supplies handle male to open on the first frame on this frame left side, and the pivoted is provided with a bracket on the second frame relative with first frame, all offers a plurality of storage tanks of placing screwdriver head on this bracket and the third frame that is located the assembly jig bottom. This patent sets up the assembly jig into square frame to utilize four frames of assembly jig and rotate the bracket of connecting on the assembly jig, set up logical groove and the storage tank that is used for placing handle and screwdriver head, not only simple structure, carry and convenient to use, also make full use of the inner space of assembly jig, under the certain circumstances of assembly jig volume, provide bigger capacity, place more screwdriver heads. However, this patent has the following problems: firstly, a plurality of brackets are vertically arranged, the structure is not compact enough, and the space utilization rate is not high; secondly, in the patent, the handle is inserted into a through groove on a first frame positioned on the left side of the assembly frame, and the bracket is positioned on a second frame opposite to the first frame, so that the combined screwdriver is suitable for combined screwdrivers with smaller handles; when the handle of the combination type screwdriver is large, the external space of the extension rod at the upper end of the handle is not fully utilized in the scheme of the patent.

In conclusion, the storage rack of the screwdriver head and the combined screwdriver can be further improved.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a first technical problem that will solve is to above-mentioned prior art, provides a compact structure, high screwdriver bit's of space utilization frame of accomodating.

The utility model aims to solve the second technical problem that a use combination formula screwdriver that has above-mentioned frame of accomodating is provided, and this combination formula screwdriver is applicable to the great handle of volume, and the outside space of the pole that connects of ability make full use of handle is convenient for pack the transportation.

The utility model provides a technical scheme that above-mentioned first technical problem adopted does: the utility model provides a screwdriver head accomodates frame, includes support body, mount pad and screwdriver head, and the mount pad has a plurality ofly, and each mount pad all rotates to be connected on the support body and can open and accomodate by the relative support body, and each mount pad all has a plurality of holding tanks that hold screwdriver head, its characterized in that:

the mount pad is provided with at least three to use the support body as the periphery of central interval distribution at the support body.

In order to be orderly, each mounting seat can be opened towards the clockwise direction or the anticlockwise direction by taking the frame body as the center.

In order to facilitate the application of force in the mount pad, the notch department that the outer wall middle part of each mount pad is close to the holding tank is equipped with the application of force portion of being convenient for open the mount pad.

In order to clamp the screwdriver head in the accommodating groove, each accommodating groove is internally provided with a convex rib, and the bottom of the screwdriver head is inserted into the corresponding accommodating groove and then is tightly matched with the inner peripheral wall of the accommodating groove through the convex rib.

The screwdriver bit may be of various kinds, including a batch head or/and a non-precision sleeve or/and a precision sleeve.

In order to facilitate taking and putting into the screwdriver head, the equal vertical extension of each mount pad, the equal horizontal extension of each holding tank.

The structure of support body can have the multiple, preferably, the support body is including consecutive upper cover, stand and lower cover, and upper cover and lower cover all transversely set up, the vertical setting of stand, and the upper end of stand links to each other with the middle part of upper cover, and the lower extreme of stand links to each other with the middle part of lower cover, and each mount pad is installed between upper cover and lower cover and is located the outside of stand.

In order to fully utilize the space of the frame body, when each mounting seat is stored, the side wall of the upper cover, the side wall of the lower cover and the side wall of each mounting seat are flush in the vertical direction;

or when each mounting seat is stored, the side wall of the upper cover and the side wall of the lower cover are flush in the vertical direction, and the side wall of each mounting seat is positioned in the plane formed by the side wall corresponding to the upper cover and the side wall corresponding to the upright post.

In order to facilitate packaging and transportation, the installation seats are four, when each installation seat is used for accommodating, the outline main body of the periphery of the accommodating frame is square, and the four installation seats are respectively and rotatably connected in each corner part of the corresponding upper cover and the corresponding lower cover. The storage rack with the square periphery outline main body is not easy to roll, and the storage rack can be conveniently stacked during transportation, so that the space can be saved, and the storage rack is convenient to package and transport.

The structure of the rotary connection between the mounting seat and the frame body can be various, preferably, one of the upper part of the mounting seat and the upper cover of the frame body is provided with a first shaft hole, and the other one is provided with a first rotating shaft capable of rotating in the first shaft hole;

one of the lower part of the mounting seat and the lower cover of the frame body is provided with a second shaft hole, and the other one of the mounting seat and the lower cover of the frame body is provided with a second rotating shaft capable of rotating in the second shaft hole.

In order to facilitate the rotation of the guide mounting seat, one of the upper part of the mounting seat and the upper cover of the frame body is provided with a first arc groove, and the other one is provided with a first limiting block capable of sliding in the first arc groove;

one of the lower part of the mounting seat and the lower cover of the frame body is provided with a second arc groove, and the other one of the lower part of the mounting seat and the lower cover of the frame body is provided with a second limiting block which can slide in the second arc groove.

In order to limit the installation base after the installation base rotates in place, two ends of the first arc groove are respectively provided with a first limiting groove, and two ends of the second arc groove are respectively provided with a second limiting groove.

In order to save materials and reasonably utilize the space in the frame body, the bottom of the frame body is provided with a plug hole for the rod part of the handle to be plugged and matched.

The utility model provides a technical scheme that above-mentioned second technical problem adopted does: the utility model provides an use combination formula screwdriver that has frame of accomodating of above-mentioned screwdriver head, includes the handle and accomodates the frame, the pole portion of handle have with the bottom complex draw-in groove of screwdriver head, its characterized in that: the storage rack is detachably connected with the handle, and the rod part of the handle is accommodated in the plug hole of the rack body.

The detachable structure who accomodates frame and handle can have the multiple, preferably, be equipped with magnet in the draw-in groove of handle, the support body still including be located the spliced eye and can with the fixture block that the magnet magnetism in the draw-in groove of handle is connected, handle and support body pass through the cooperation realization of draw-in groove and fixture block and can dismantle the connection.

Compared with the prior art, the utility model has the advantages of: the mounting seats are at least three and are distributed on the periphery of the frame body at intervals by taking the frame body as a center, compared with the vertical arrangement of a plurality of mounting seats in the prior art, the accommodating frame of the utility model has the advantages of small transverse occupied space, compact structure and higher space utilization rate, and can accommodate more screwdriver heads under the condition of a certain volume of the accommodating frame;

in addition, the combined screwdriver with the storage rack for the screwdriver head is particularly suitable for combined screwdrivers with large handle sizes, and the connecting rod at the upper end of the handle is accommodated in the inserting hole of the rack body, so that the internal space of the rack body and the external space of the connecting rod of the handle are fully utilized, the overall structure is compact, the space utilization rate is high, and the space saving is facilitated during packaging and transportation.

Drawings

Fig. 1 is a schematic view of a first embodiment of a storage rack for screwdriver bits according to the present invention (the mounting base is in a storage state);

FIG. 2 is a schematic view from another angle of FIG. 1;

fig. 3 is a schematic view of another state of the first storage rack for screwdriver bits according to the embodiment of the present invention (the mounting seat is in an open state);

FIG. 4 is an exploded view of FIG. 1;

FIG. 5 is a schematic view from another angle of FIG. 4;

FIG. 6 is another exploded view of FIG. 1;

FIG. 7 is a schematic view of the mount of FIG. 6;

fig. 8 is a schematic view of a second embodiment of a storage rack for screwdriver bits according to the present invention (the mounting base is in a storage state);

FIG. 9 is an exploded view of FIG. 8;

FIG. 10 is a schematic view of another angle of the mount of FIG. 9;

fig. 11 is a schematic view of a third embodiment of a storage rack for screwdriver bits according to the present invention (the mounting base is in a storage state);

FIG. 12 is an exploded view of FIG. 11;

fig. 13 is a schematic view of a first embodiment of a combination screwdriver according to the present invention (with the mounting seat in a storage state);

FIG. 14 is an exploded view of FIG. 13;

FIG. 15 is a longitudinal cross-sectional view of FIG. 13;

FIG. 16 is an exploded view of FIG. 15;

fig. 17 is a schematic view of a second embodiment of the combined screwdriver according to the present invention (the mounting seat is in a storage state);

FIG. 18 is an exploded view of FIG. 17;

fig. 19 is an exploded view of the handle of fig. 18.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

First embodiment of the storage rack for screwdriver bits:

as shown in fig. 1 to 7, a first embodiment of the storage rack for screwdriver bits of the present invention is shown.

The screwdriver head containing frame 100 comprises a frame body 1, a mounting seat 2 and a screwdriver head 3;

the number of the installation bases 2 is 4, and each installation base 2 is rotatably connected to the frame body 1 and can be opened and stored relative to the frame body 1; the 4 mounting seats 2 are distributed at the periphery of the frame body 1 at intervals by taking the frame body 1 as the center; each mounting seat 2 can be opened in the counterclockwise direction (see fig. 3) with the frame body 1 as the center, and of course, each mounting seat 2 can also be designed to be opened in the clockwise direction with the frame body 1 as the center;

a force application part 23 which is convenient for opening the mounting seat 2 is arranged at the middle part of the outer wall of each mounting seat 2, close to the notch of the accommodating groove 21;

each mounting seat 2 extends vertically, each mounting seat 2 is provided with a plurality of accommodating grooves 21 for accommodating screwdriver bits 3, the screwdriver bits 3 are accommodated in the corresponding accommodating grooves 21 of the mounting seats 2, each accommodating groove 21 extends transversely, the shape of the screwdriver bits 3 can be conveniently observed, and when each mounting seat 2 is accommodated, icons for distinguishing the shapes of the screwdriver bits 3 can be marked on the side wall of each mounting seat 2 facing a user; each accommodating groove 21 is internally provided with a convex rib 22 (see fig. 7), and the bottom of the screwdriver bit 3 is inserted into the corresponding accommodating groove 21 and then is tightly matched with the inner peripheral wall of the accommodating groove 21 through the convex rib 22;

the upper part of each mounting seat 2 is provided with a first rotating shaft 20 and a first limiting block 60, and the lower part of each mounting seat 2 is provided with a second rotating shaft 40 and a second limiting block 80;

the frame body 1 comprises an upper cover 11, an upright post 12 and a lower cover 13 which are connected in sequence, wherein the upper cover 11 and the lower cover 13 are both arranged horizontally, the upright post 12 is arranged vertically, the upper end of the upright post 12 is connected with the middle part of the upper cover 11, the lower end of the upright post 12 is connected with the middle part of the lower cover 13, and each mounting seat 2 is arranged between the upper cover 11 and the lower cover 13 and positioned on the outer side of the upright post 12; the upper cover 11 and the upright post 12 can be integrally formed, and the upright post 12 and the lower cover 13 are fixed through a screw 15; when each mounting seat 2 is stored, the side wall of the upper cover 11, the side wall of the lower cover 13 and the side wall of each mounting seat 2 are flush in the vertical direction, preferably, when each mounting seat 2 is stored, the outline main body of the periphery of the storage rack is square, and 4 mounting seats 2 are respectively and rotatably connected in each corner part of the corresponding upper cover 11 and the corresponding lower cover 13; of course, in other embodiments, when each mounting seat 2 is stored, the side wall of the upper cover 11 and the side wall of the lower cover 13 are flush in the vertical direction, and the side wall of each mounting seat 2 is located within the plane formed by the side wall corresponding to the upper cover 11 and the side wall corresponding to the upright post 12;

the upper cover 11 of the frame body 1 is provided with 4 first shaft holes 10 and 4 first arc grooves 50; two ends of the first arc groove 50 are respectively provided with a first limit groove 50 a; the upper cover 11 of the frame body 1 is also hinged with a connecting piece 17 for hanging, and the connecting piece 17 is provided with an eyelet 17 a;

the lower cover 13 of the frame body 1 is provided with 4 second shaft holes 30 and 4 second arc grooves 70; two ends of the second arc groove 70 are respectively provided with a second limit groove 70 a;

the bottom of the frame body 1 is provided with a plug hole 16 for the plug rod 203 of the handle 200 to plug in;

the first rotating shaft 20, the second rotating shaft 40, the first limiting block 60 and the second limiting block 80 of the mounting seat 2 are respectively matched with the first shaft hole 10, the second shaft hole 30, the first arc groove 50 and the second arc groove 70 corresponding to the frame body 1, each first rotating shaft 20 can rotate in the corresponding first shaft hole 10, each second rotating shaft 40 can rotate in the corresponding second shaft hole 20, each first limiting block 60 can slide in the corresponding first arc groove 50, and each second limiting block 80 can slide in the corresponding second arc groove 70;

the screwdriver head 3 is a screwdriver head.

The first embodiment of the storage rack for screwdriver bits has the following working principle and operation description:

during assembly, the first rotating shaft 20 of each mounting seat 2 corresponds to the first shaft hole 10, the second rotating shaft 40 corresponds to the second shaft hole 30, the first limiting block 60 corresponds to the first arc groove 50, and the second limiting block 80 corresponds to the second arc groove 70; the upright post 12 and the lower cover 13 are fixed through a screw 15, so that the mounting seat 2 is limited between the upper cover 11 and the lower cover 13; the installation seats 2 are distributed on the periphery of the frame body 1 at intervals by taking the frame body 1 as a center, so that the occupied transverse space is small and the structure is compact;

the screwdriver head 3 is accommodated in the accommodating groove 21 corresponding to the mounting seat 2, and the screwdriver head 3 is limited in the accommodating groove 21 through the tight fit of the convex rib 22 in the accommodating groove 21 and the inner peripheral wall of the accommodating groove 21; when in maintenance or disassembly, the screw 15 is unscrewed, and the original mounting seat 2 can be replaced;

when the screwdriver bit 3 needs to be taken out, the screwdriver bit acts on the force application part 23, the screwdriver bit 3 is pulled towards the anticlockwise direction, the first rotating shaft 20 rotates in the first shaft hole 10, the second rotating shaft 40 rotates in the second shaft hole 30, the first limiting block 60 slides along the first arc groove 50, the second limiting block 80 slides along the second arc groove 70, and the screwdriver bit 3 is taken out after the mounting base 2 is opened; when the mounting base 2 rotates in place, the first limiting blocks 60 are limited in the corresponding first limiting grooves 50a, and the second limiting blocks 80 are limited in the corresponding second limiting grooves 70a, so that the mounting base 2 is limited, and a good rotating hand feeling is formed;

when the screwdriver bit 3 needs to be stored, the force application part 23 is acted, and the screwdriver bit is poked clockwise to store the mounting seat 2; similarly, when the mounting base is rotated in place, the first limiting blocks 60 are limited by the corresponding first limiting grooves 50a, and the second limiting blocks 80 are limited by the corresponding second limiting grooves 70a, so that the mounting base 2 is limited, and a good rotating hand feeling is formed; the storage rack 100 of the screwdriver bit 3 can be suspended or easily lifted up through the hole 17 a.

Second embodiment of the storage rack for screwdriver bits:

as shown in fig. 8 to 10, a second embodiment of the storage rack for screwdriver bits according to the present invention is shown.

The screwdriver bit storage rack 100 has substantially the same structure as the first embodiment, and the differences are as follows: part screwdriver head 3 is the non-precision sleeve, and corresponding holding tank 21 includes two card feet 211, and protruding muscle 22 is located the outer wall of every card foot 211 outer wall.

The working principle and the operation description of the second embodiment of the storage rack of the screwdriver head are basically the same as those of the first embodiment, and the difference is that: the non-precision sleeve is limited in the accommodating groove 21 by being sleeved outside the clamping pin 211 corresponding to the accommodating groove 21.

Embodiment three of the storage rack for screwdriver bits:

as shown in fig. 11 to 12, a third embodiment of the storage rack for screwdriver bits according to the present invention is shown.

The structure of the accommodating frame of the screwdriver head is basically the same as that of the first embodiment, and the difference is that: the screwdriver head 3 is a precision sleeve which is provided with a plurality of parts with different sizes.

The working principle and the use description of the storage rack of the screwdriver head are as follows: the same as the first embodiment.

The first embodiment of the combined screwdriver applied to the first embodiment of the storage rack comprises:

as shown in fig. 13 to 16, a first embodiment of the combination screwdriver of the present invention is shown.

The combined screwdriver comprises a handle 200 and a containing frame 100, wherein a connecting rod 203 of the handle 200 is provided with a clamping groove 201 matched with the bottom of a screwdriver head 3, the containing frame 100 is detachably connected with the handle 200, and the connecting rod 203 of the handle 200 is accommodated in an inserting hole 16 of a frame body 1; preferably, a magnet is arranged in the slot 201 of the handle 200, the holder 1 further includes a latch 14 (see fig. 15 and 16) which is located in the insertion hole 16 and can be magnetically connected with the magnet in the slot 201 of the handle 200, and the handle 200 and the holder 1 are detachably connected through the matching of the slot 201 and the latch 14.

The working principle and the use description of the combined screwdriver are as follows:

when the handle 200 needs to be stored, the connecting rod 203 of the handle 200 is placed into the inserting hole 16 of the frame body 1, so that the clamping groove 201 of the handle 200 is magnetically connected with the clamping block 14 in the inserting hole 16, the connecting rod 203 of the handle 200 is contained in the inserting hole 16 of the frame body 1, the space of the frame body 1 is fully utilized, and the overall structure is compact and small; the combined screwdriver can be hung through the hole 17a, the handle 200 is positioned in the middle of the frame body 1, the center of gravity is stable and is not easy to fall off, and the screwdriver can be hung and taken integrally;

when the handle 200 is needed to be used, the handle 200 is acted downwards, so that the fixture block 14 is separated from the clamping groove 201; the screwdriver can be used by removing the required screwdriver bit 3 from the mounting 2 and fitting it into the slot 201 of the handle 200.

The second embodiment of the combined screwdriver applied to the second embodiment of the storage rack comprises:

fig. 17 to 19 show a second embodiment of the combination screwdriver of the present invention.

The combined screwdriver is basically the same as the first embodiment in structure, and the differences are as follows: the handle 200 comprises a body 202, a connecting rod 203 and a nut 204, wherein the nut 204 is movably connected with the body 202, the connecting rod 203 is movably connected with the body 202, and the length of the connecting rod 203 extending out of the body 202 can be adjusted. Since this part adopts the prior art, it is not described in detail.

The working principle and the use description of the second embodiment of the combined screwdriver are basically the same as those of the first embodiment, and the differences are as follows: by loosening or tightening the nut 204, the extension rod 203 can be moved or fixed relative to the body 202, such that the length of the extension rod 203 extending out of the body 202 can be adjusted as desired.

Claims (15)

1. The utility model provides a screwdriver head accomodates frame, includes support body (1), mount pad (2) and screwdriver head (3), and each mount pad (2) all rotate to connect on support body (1) and can open and accomodate relatively support body (1), and each mount pad (2) all have a plurality of holding tanks (21) that hold screwdriver head (3), its characterized in that:

the mounting seats (2) are at least three and are distributed on the periphery of the frame body (1) at intervals by taking the frame body (1) as a center.

2. The storage rack of claim 1, wherein: each mounting seat (2) can be opened towards the clockwise direction or opened towards the counterclockwise direction by taking the frame body (1) as the center.

3. The storage rack of claim 1, wherein: the middle part of the outer wall of each mounting seat (2) is provided with a force application part (23) which is close to the notch of the accommodating groove (21) and is convenient for opening the mounting seat (2).

4. The storage rack of claim 1, wherein: each accommodating groove (21) is internally provided with a convex rib (22), and the bottom of the screwdriver head (3) is inserted into the corresponding accommodating groove (21) and then is tightly matched with the inner peripheral wall of the accommodating groove (21) through the convex rib (22).

5. The storage rack of claim 1, wherein: the screwdriver head (3) comprises a screwdriver head or/and a non-precision sleeve or/and a precision sleeve.

6. The storage rack of claim 1, wherein: each mount pad (2) all vertically extends, and each holding tank (21) all transversely extends.

7. The storage rack of claim 1, wherein: the frame body (1) comprises an upper cover (11), an upright post (12) and a lower cover (13) which are sequentially connected, the upper cover (11) and the lower cover (13) are transversely arranged, the upright post (12) is vertically arranged, the upper end of the upright post (12) is connected with the middle of the upper cover (11), the lower end of the upright post (12) is connected with the middle of the lower cover (13), and each mounting seat (2) is mounted between the upper cover (11) and the lower cover (13) and located on the outer side of the upright post (12).

8. The storage rack of claim 7, wherein: when each mounting seat (2) is stored, the side wall of the upper cover (11), the side wall of the lower cover (13) and the side wall of each mounting seat (2) are flush in the vertical direction;

or when each mounting seat (2) is stored, the side wall of the upper cover (11) and the side wall of the lower cover (13) are flush in the vertical direction, and the side wall of each mounting seat (2) is located in the plane formed by the side wall corresponding to the upper cover (11) and the side wall corresponding to the upright post (12).

9. The storage rack of claim 8, wherein: the four installation seats (2) are provided, when the installation seats (2) are accommodated, the outline main body of the periphery of the accommodating frame is square, and the four installation seats (2) are respectively connected in the corner parts of the corresponding upper cover (11) and the corresponding lower cover (13) in a rotating manner.

10. The storage rack of claim 7, wherein: one of the upper part of the mounting seat (2) and the upper cover (11) of the frame body (1) is provided with a first shaft hole (10), and the other one is provided with a first rotating shaft (20) which can rotate in the first shaft hole (10);

one of the lower part of the mounting seat (2) and the lower cover (13) of the frame body (1) is provided with a second shaft hole (30), and the other one is provided with a second rotating shaft (40) which can rotate in the second shaft hole (30).

11. The storage rack of claim 10, wherein: one of the upper part of the mounting seat (2) and the upper cover (11) of the frame body (1) is provided with a first arc groove (50), and the other one is provided with a first limiting block (60) which can slide in the first arc groove (50);

one of the lower part of the mounting seat (2) and the lower cover (13) of the frame body (1) is provided with a second arc groove (70), and the other one is provided with a second limiting block (80) which can slide in the second arc groove (70).

12. The storage rack of claim 11, wherein: the two ends of the first arc groove (50) are respectively provided with a first limiting groove (50a), and the two ends of the second arc groove (70) are respectively provided with a second limiting groove (70 a).

13. The storage rack according to any one of claims 1 to 12, wherein: the bottom of the frame body (1) is provided with a plug-in hole (16) for the plug-in of the connecting rod (203) of the handle (200).

14. A combination screwdriver using the receiving rack of screwdriver bits as claimed in claim 13, comprising a handle (200) and a receiving rack (100), wherein the shaft of the handle (200) has a slot (201) matching with the bottom of the screwdriver bit (3), and is characterized in that: the storage rack (100) is detachably connected with the handle (200), and the connecting rod (203) of the handle (200) is accommodated in the inserting hole (16) of the rack body (1).

15. The combination screwdriver of claim 14, wherein: the handle is characterized in that a magnet is arranged in a clamping groove (201) of the handle (200), the frame body (1) further comprises a clamping block (14) which is positioned in the insertion hole (16) and can be magnetically connected with the magnet in the clamping groove (201) of the handle (200), and the handle (200) and the frame body (1) are detachably connected through the matching of the clamping groove (201) and the clamping block (14).

Images