CN209831583U - Electric drill bit tool box - Google Patents

Abstract

The utility model discloses a first toolbox is criticized to electric drill has solved the electric drill in present stage and has criticized the less and not compact problem of structure of first capacity. The technical scheme is that the electric drill bit tool box comprises a box body, wherein one side of the box body is provided with a mounting bottom plate and a first box cover for covering the mounting bottom plate, and the other side of the box body is provided with a mounting bottom box and a second box cover for covering the mounting bottom box; the mounting base plate is provided with a plurality of clamping structures in parallel along the length direction of the mounting base plate at one side in the width direction, and screwdriver heads are mounted on the clamping structures; the box is also provided with a plurality of joint structures side by side and is criticized the head at the structural installation drilling along its width direction at its length direction's one side at the end of the installation, and the box is provided with the echelonment at its length direction's opposite side at the end of the installation and criticizes the spacing flange of the tip butt of head with drilling to improve the capacity of whole electric drill batch head instrument box, improve its compactedness.

Description

Electric drill bit tool box

Technical Field

The utility model relates to a tool holder especially relates to an electric drill batch head tool holder.

Background

Present electric drill generally can dispose an electric drill and criticize first toolbox, criticize the head through the electric drill of change with the electric drill adaptation for the electric drill has the multifunctionality, for example: drilling, screwing, bolting, etc. The electric drill bit at the present stage can be divided into a screw bit for screwing and unscrewing a screw, a sleeve bit for screwing and unscrewing a bolt and a drilling bit for drilling according to different functions.

Referring to fig. 1, a screwdriver bit 51 includes a first shaft 511, the cross section of the first shaft 511 is regular hexagon, a screw rotating portion 512 is disposed at the head of the first shaft 511 and matches with a screw groove of a screw, and a snap ring groove 54 is circumferentially clamped at the tail of the first shaft.

Referring to fig. 2, the sleeve batch head 52 comprises a second rod body 521, wherein the cross section of the second rod body 521 is a regular hexagon, a sleeve portion 522 is arranged at the head of the second rod body 521, and a rotary groove 523 matched with the bolt head is formed in the end surface of the sleeve portion 522;

referring to fig. 3, a drilling bit 5353 includes an installation rod 531 and a drilling portion 532 disposed at one end of the installation rod 531, wherein the installation rod 531 has a regular hexagon cross section, and the installation rod 531 is further provided with a snap ring groove 54 at an end portion far away from the drilling portion 532.

The electric drill batch head is generally stored in electric drill batch head tool box (electric drill batch head tool box), and the structure of the electric drill batch head tool box in the present stage is too single, generally include end box, install in end box and the mounting panel of the installation of power supply batch head and with the end cover that end box lid closed, the electric drill batch head tool box of this kind of structure stores the quantity of electric drill batch head and is limited, if the increase in quantity of electric drill batch head, the size that can lead to the electric drill batch head tool box can become great, consequently, need develop a compact structure's electric drill batch head tool box in the present stage.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a compact structure's electric drill batch head toolbox.

The above technical purpose of the present invention can be achieved by the following technical solutions:

an electric drill bit tool box comprises a box body, wherein one side of the box body is provided with a mounting bottom plate and a first box cover for covering the mounting bottom plate, and the other side of the box body is provided with a mounting bottom box and a second box cover for covering the mounting bottom box; the mounting base plate is provided with a plurality of clamping structures in parallel along the length direction of the mounting base plate at one side in the width direction, and screwdriver heads are mounted on the clamping structures; the box is also provided with a plurality of joint structures side by side and is criticized the head at the structural drilling of installing along its width direction at its length direction's one side at the end of installation, and the box is provided with the spacing flange of echelonment and the tip butt of criticizing the head with drilling at its length direction's opposite side at the end of installation.

Through adopting above-mentioned technical scheme, the box body of first instrument box is criticized to ordinary electric drill only generally sets up the mounting panel of opening and power supply drill bit installation in one side, and the utility model discloses a set up mounting plate and installation end box respectively on the two sides of box body to improve the capacity of whole electric drill bit instrument box, improve its compactedness.

The electric drill bit clamping structure comprises a mounting base plate, a clamping structure and a group of electric drill bit clamping structures, wherein the mounting base plate is used for storing screwdriver bits, and the clamping structure is arranged along the length direction of the mounting base plate;

the installation bottom box is used for storing the drilling batch heads, and the clamping structure is arranged along the width direction of the installation bottom box, and the drilling batch heads are generally inconsistent in length and large in difference, so that the arrangement can facilitate the placement of the drilling batch heads, the installation bottom box can store more drilling batch heads, and the storage compactness of the drilling batch heads on the installation bottom plate is improved; compared with a screwdriver head, the drilling screwdriver head has the advantages that structural strength of the drilling screwdriver head is met, the drilling screwdriver head is stored in the mounting bottom box in sequence, and the probability of damage in the drilling screwdriver head storage process can be reduced.

Simultaneously, criticize the head through criticizing the electric drill and carry out categorised storage, can the person of facilitating the use follow the utility model discloses a first toolbox is criticized to the electric drill takes out the electric drill of needs.

As a further improvement of the utility model, the box still can demountable installation have the installation roof at the bottom of the installation, the top surface interval of installation roof is provided with the second cassette and installs the sleeve batch head in second cassette department, the top surface of installation roof still is offered and is supplied the sleeve to criticize the partial borrow arc groove of embedding of sleeve portion of head.

Through adopting above-mentioned technical scheme, can criticize the head with the sleeve and install on the installation roof, promoted the compactedness of whole electric drill batch head toolbox to the capacity of electric drill batch head toolbox has been promoted. Wherein, the setting up of borrow arc groove can criticize the head to the sleeve and carry on spacingly for the probability that takes place the dystopy when the head is criticized to the sleeve and installs on the installation roof reduces.

As a further improvement of the utility model, the second clamping seat comprises a left clamping plate and a right clamping plate which are respectively positioned at two sides of the electric drill bit; the top symmetry of left cardboard and right cardboard is provided with the joint bead of criticizing first outer wall butt with the electric drill.

By adopting the technical scheme, the structure of the second clamping seat is simple, and the electric drill bit is convenient to mount and dismount on the second clamping seat.

As a further improvement of the utility model, the both sides of installation roof are equipped with the installation curb plate, the box has the just right fixed curb plate with the installation curb plate at the bottom of the installation, and two installation curb plate symmetries are provided with articulated projection, and two fixed curb plate symmetries are seted up and are supplied articulated projection rotary insertion's articulated jack.

By adopting the technical scheme, the mounting top plate is mounted on the mounting bottom box in the form of the hinge convex column and the hinge through hole, and the sleeve bit can be conveniently taken and placed by rotating the mounting top plate; simultaneously, can be through the mode of taking out articulated projection from articulated through-hole, realize that the installation roof is dismantled from the box at the bottom of the installation, this kind of dismouting mode simple structure, the dismouting is comparatively convenient.

As the utility model discloses a further improvement, two the installation curb plate still symmetry is provided with the location bump, two fixed curb plate still symmetry is provided with the positioning groove who supplies location bump card to go into, when location bump card goes into positioning groove, the installation roof is on a parallel with the bottom surface of box at the bottom of the installation.

Through adopting above-mentioned technical scheme, the setting of location bump and positioning groove can further promote the cooperation intensity between box and the installation roof at the bottom of the installation. When the locating convex point card is gone into in the positioning groove, the bottom surface of box at the bottom of the installation is criticized to the installation roof, and the compact structure nature of electric drill batch head instrument box in the transportation can be guaranteed at first to the aforesaid setting, can make simultaneously fix a position the installation roof in the transportation, reduces the sleeve and criticizes the probability that the head takes place to break away from on the installation roof.

As a further improvement of the utility model, one side border of installation roof still is provided with the connecting plate of connecting two installation curb plates.

Through adopting above-mentioned technical scheme, the setting up of connecting plate can promote the wholeness between installation curb plate and the installation roof to promote to reduce the probability that the installation curb plate warp the damage.

As a further improvement, the lateral wall that the box body still was equipped with a division board and box body between mounting plate and installation end box is equipped with the spout in division board department and slides the slide plate of installing in the spout, it establishes the hole to have seted up to hang on the slide plate, the slide plate still is equipped with limit slider, is provided with the spacing slide that supplies limit slider to slide on the division board, when limit slider is located the outer end of spacing slide, hang the outside of establishing the hole site in T shape spout.

By adopting the technical scheme, the whole electric drill bit tool box can be conveniently hung by the arrangement of the hanging holes on the sliding plate, so that the electric drill bit tool box can be conveniently hung and displayed in a market; simultaneously, the cooperation mode of slide plate and spout for when not hanging the dress, can slide the slide plate in the spout, thereby make things convenient for stacking and storing of whole electric drill batch head toolbox.

As a further improvement, the outer side wall of the box body is also provided with a taking and placing groove communicated with the sliding groove.

Through adopting above-mentioned technical scheme, get the setting in putting the groove and can the person of facilitating the use take out the sliding plate from the spout.

To sum up, the utility model discloses following beneficial effect has:

1. the electric drill bit tool box comprises a box body, wherein a mounting bottom plate and a mounting bottom box are respectively arranged on two sides of the box body, and the mounting bottom plate and the mounting bottom box are respectively provided with a clamping structure and are respectively used for fixing a screw bit and a drilling bit;

2. the mounting bottom box is also provided with a mounting top plate for mounting the sleeve bit, so that the structural compactness of the whole electric drill bit tool box is further improved, and the capacity of the whole electric drill bit tool box is increased;

3. set up the slide plate and hang through setting up on the box body and establish the hole, can conveniently criticize the show of first toolbox to the electric drill, and through the cooperation of slide plate and spout, when not hoisting, can pack up the slide plate, make things convenient for the electric drill to criticize depositing of first toolbox.

Drawings

FIG. 1 is a schematic structural diagram of a screwdriver head;

FIG. 2 is a schematic structural diagram of a sleeve batch head;

FIG. 3 is a schematic structural diagram of a drill bit;

fig. 4 is a schematic structural view of the electric drill bit tool box of the present invention;

fig. 5 is a schematic structural view of the electric drill bit tool box of the present invention without the first box cover;

fig. 6 is a schematic structural view of the electric drill bit tool box of the present invention without the first box cover and the leftmost screw bit;

FIG. 7 is an enlarged view taken at A in FIG. 6;

FIG. 8 is a schematic structural diagram of the first card socket;

FIG. 9 is a cross-sectional view of a first shaft;

fig. 10 is an explosion schematic view of the electric drill bit tool box of the present invention without a second box cover;

FIG. 11 is an enlarged view at B of FIG. 10;

fig. 12 is a schematic structural view of the electric drill bit tool box of the present invention without the second box cover, the mounting bottom box and the mounting bottom plate;

fig. 13 is a schematic structural view of the slide plate.

In the figure: 1. a box body; 11. a first box cover; 12. a second box cover; 13. a buckling piece; 131. a fastening groove; 14. buckling ribs; 16. a partition plate; 161. a chute; 162. a limiting slide way; 17. a slide plate; 171. hanging holes; 172. a limiting slide block; 18. a taking and placing groove; 21. mounting a bottom plate; 22. mounting a bottom box; 221. a limiting convex plate; 222. fixing the side plate; 223. a hinge jack; 224. a positioning groove; 24. a hinged base; 3. a clamping structure; 31. a hinged seat; 311. a jack; 32. a first card holder; 321. a limiting clamping groove; 322. a lower clamping seat; 3221. a lower clamping groove; 3222. a hinged column; 3223. a limiting circular plate; 3224. limiting the jacks; 323. an upper clamping seat; 3231. a limiting column cavity; 3232. a hinge through hole; 3233. a pressure spring; 3234. limiting and inserting the column; 3235. an upper clamping groove; 33. a second card holder; 331. a left snap gauge; 332. a right snap-gauge; 333. clamping the convex ribs; 4. installing a top plate; 41. borrowing the arc groove; 42. installing a side plate; 43. a hinge convex column; 44. positioning the salient points; 45. a connecting plate; 51. a screwdriver head; 511. a first shaft; 512. a screw rotating part; 52. a sleeve bit; 521. a second shaft; 522. a sleeve portion; 523. a rotating tank; 53. drilling a bit; 531. mounting a rod; 532. drilling a hole part; 54. the ring groove is clamped.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 4, 5 and 10, the electric drill bit tool box comprises a box body 1, a mounting base plate 21, a mounting base box 22, a first box cover 11 and a second box cover 12. In the present embodiment, the box body 1 is made of ABS, and the mounting bottom plate 21 and the mounting bottom box 22 are both made of PP; by adopting the materials, the structural strength of the box body 1 is high, deformation is not easy to occur, the mounting bottom plate 21 and the mounting bottom box 22 can be released to slightly deform, and therefore the electric drill bit can be conveniently mounted and dismounted.

The mounting bottom plate 21 is mounted on one surface of the box body 1, one side of the first box cover 11 is hinged with one side of the box body 1, and the mounting bottom plate 21 is covered by the first box cover 11; the mounting bottom box 22 is mounted on the other side of the box body 1, one side of the second box cover 12 is hinged with one side of the box body 1, and the second box cover 12 covers the mounting bottom box 22. Wherein, first lid 11 and second lid 12 articulate in same one side of box body 1, and all cooperate through buckle structure and box body 1 joint. In this embodiment, the fastening structure includes a fastening piece 13 disposed on the first lid 11/the second lid 12, a fastening groove 131 formed on the fastening piece 13, and a fastening rib 14 disposed on the outer side wall of the box body 1 and engaged with the fastening groove 131, wherein when the fastening rib 14 is fastened in the fastening groove 131, the first lid 11/the second lid 12 is in a closed state.

Referring to fig. 5, the mounting base plate 21 is provided with a plurality of clamping structures 3 in parallel along the length direction at one side in the width direction, and a screwdriver head 51 is mounted on the clamping structures 3. Wherein, the mounting base plate 21 is also provided with two screwdriver bits 51 at the other side of the width direction thereof, and the two screwdriver bits 51 are also fixed by the clamping structure 3, and the two screwdriver bits 51 have longer length.

Referring to fig. 10, the mounting base box 22 is also provided with a plurality of clamping structures 3 in parallel at one side of the length direction thereof along the width direction thereof, and a drilling bit 53 is mounted on the clamping structures 3. The mounting bottom case 22 is provided with a stopper projection 221 which is stepped at the other side in the longitudinal direction and abuts against the end of the drill bit 53.

Referring to fig. 5, the clamping structure 3 sequentially comprises an articulated seat 31, a first clamping seat 32 and a second clamping seat 33 from the tail to the top of the electric drill bit. Wherein, the hinge seat 31, the first clamping seat 32 and the second clamping seat 33 are all located on the same straight line.

Referring to fig. 6 and 7, the hinge base 31 is in hinge fit with the mounting base plate 21/mounting bottom box 22, and enables the electric drill bit to deflect up and down on a vertical plane with the axis thereof, wherein the mounting base plate 21/mounting bottom box 22 is provided with the hinge base 24 matched with the hinge base 31. The hinged socket has a socket 311 for insertion of the drill bit tail, the cross section of the socket 311 is regular hexagon and a group of diagonal connecting lines are located on the rotation plane of the hinged socket.

The first clamping seat 32 has a limiting clamping groove 321 matched with the clamping ring groove 54 (refer to fig. 1), and mainly includes a lower clamping seat 322 fixed on the installation bottom plate 21/installation bottom box 22 and an upper clamping seat 323 matched with the lower clamping seat 322.

The lower clamping seat 322 is provided with a lower clamping groove 3221 matched with the clamping ring groove 54, one side of the top of the lower clamping seat 322 is provided with a hinge column 3222, and the end part of the hinge column 3222 is detachably provided with a limiting circular plate 3223. The upper clamping seat 323 is provided with an upper clamping groove 3235 corresponding to the lower clamping groove 3221 and matched with the clamping ring groove 54, the upper clamping seat 323 is further provided with a limiting column cavity 3231 for sliding of the limiting circular plate 3223 and a hinge through hole 3232 arranged in the limiting column cavity 3231 and for passing of the hinge column 3222, and a pressure spring 3233 for pressing the upper clamping seat 323 on the lower clamping seat 322 is further arranged in the limiting column cavity 3231.

Under the action of the pressure spring 3233, the lower clamping seat 322 and the upper clamping seat 323 are mutually matched, and the upper clamping groove 3235 and the lower clamping groove 3221 are combined to form a limiting clamping groove 321 matched with the clamping ring groove 54 of the electric drill bit.

In order to improve the matching strength of the upper clamping seat 323 and the upper clamping seat 323, a limiting insertion hole 3224 is arranged on the other side of the top of the lower clamping seat 322, and the upper clamping seat 323 is provided with a limiting insertion column 3234 matched with the limiting insertion hole 3224.

Referring to fig. 6, the second clamping base 33 includes a left clamping plate 331 and a right clamping plate 332 respectively disposed at both sides of the electric drill bit. Clamping convex ribs 333 abutted against the outer wall of the electric drill bit are symmetrically arranged at the tops of the left clamping plate 331 and the right clamping plate 332. The second holder 33 can restrict the right and left deviation of the drill bit.

Referring to fig. 5 to 8 in conjunction with fig. 9, since the cross section of the first shaft 511 of the screwdriver bit 51 (see fig. 1) is a hexagonal shape, it can be known that the distance b between opposite sides of the cross section is smaller than the distance d between opposite sides. The structural arrangement of the hinged base 24 enables the first shaft 511 of the screwdriver bit 51 to be in the shortest state when being taken out of the second clamping seat 33, so that the extrusion of the electric drill bit on the left clamping plate 331/the right clamping plate 332 in the taking and placing process of the screwdriver bit on the second clamping seat 33 can be reduced, the deformation of the left clamping plate 331/the right clamping plate 332 is reduced, and the probability of damage of the left clamping plate 331/the right clamping plate 332 due to the taking and placing of the electric drill bit is reduced.

Referring to fig. 10, the mounting bottom case 22 may be detachably mounted with a mounting top plate 4 at one side in a length direction thereof. The top surface of the top installation plate 4 is provided with a second clamping seat 33 and a sleeve head 52 installed at the second clamping seat 33 at intervals, and the top surface of the top installation plate 4 is further provided with a borrow arc groove 41 for partially embedding the sleeve portion 522 of the sleeve head 52. In this embodiment, three second clamping seats 33 are arranged in parallel on the top surface of the installation top plate 4.

Referring to fig. 10 and 11, two sides of the installation top plate 4 are provided with installation side plates 42, and one side edge of the installation top plate 4 is further provided with a connecting plate 45 connecting the two installation side plates 42; the mounting base box 22 has a fixed side plate 222 that is directly opposite the mounting side plate 42.

The two mounting side plates 42 are symmetrically provided with hinge convex columns 43, and the two fixed side plates 222 are symmetrically provided with hinge insertion holes 223 for the hinge convex columns 43 to be inserted in a rotating manner.

Meanwhile, the two mounting side plates 42 are further symmetrically provided with positioning convex points 44, and the two fixing side plates 222 are further symmetrically provided with positioning grooves 224 into which the positioning convex points 44 are clamped. When the positioning protrusions 44 are snapped into the positioning grooves 224, the top mounting plate 4 is parallel to the bottom surface of the bottom mounting box 22.

Referring to fig. 12 and 13, the box body 1 is further provided with a partition 16 between the installation bottom plate 21 and the installation bottom box 22, and the side wall of the box body 1 is provided with a sliding slot 161 at the partition 16 and a sliding plate 17 slidably installed in the sliding slot 161. Wherein, the sliding plate 17 is provided with a hanging hole 171. Both sides of one side of the sliding plate 17 are provided with limiting sliders 172, and the partition plate 16 is provided with a limiting slide 162 for the limiting sliders 172 to slide. In this embodiment, the cross section of the sliding chute 161 is a T-shaped sliding chute 161, and the cross section of the sliding plate 17 is T-shaped and is matched with the sliding chute 161. When the limiting slide block 172 is located at the outer end of the limiting slide way 162, the hanging hole 171 on the sliding plate 17 is located at the outer side of the T-shaped sliding groove 161.

In order to facilitate the user to take out the sliding plate 17 from the sliding slot 161, the outer side of the box body 1 is further provided with a taking and placing slot 18 communicated with the outer end of the sliding slot 161, and the user can push out the sliding plate 17 through the taking and placing slot 18 with fingers.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims (7)

1. An electric drill bit tool box comprises a box body (1) and is characterized in that one side of the box body (1) is provided with a mounting bottom plate (21) and a first box cover (11) for covering the mounting bottom plate (21), and the other side of the box body (1) is provided with a mounting bottom box (22) and a second box cover (12) for covering the mounting bottom box (22); the mounting base plate (21) is provided with a plurality of clamping structures (3) in parallel along the length direction of one side of the mounting base plate in the width direction, and screwdriver heads (51) are mounted on the clamping structures (3); the mounting bottom box (22) is also provided with a plurality of clamping structures (3) in parallel along the width direction of the mounting bottom box in one side of the length direction of the mounting bottom box, a drilling bit is mounted on each clamping structure (3), a step-shaped limiting convex plate (221) which is abutted to the end part of the drilling bit is arranged on the other side of the mounting bottom box (22) in the length direction of the mounting bottom box, the mounting bottom box (22) can also be detachably mounted with a mounting top plate (4), second clamping seats (33) and sleeve bit heads (52) mounted at the second clamping seats (33) are arranged on the top surface of the mounting top plate (4) at intervals, and borrow arc grooves (41) for partial embedding of sleeve parts (522) of the sleeve bit heads (52) are further formed in the top surface of the mounting top plate (4).

2. An electric drill bit tool holder as claimed in claim 1, wherein the second socket (33) comprises a left clamping plate (331) and a right clamping plate (332) respectively located on either side of the electric drill bit; clamping convex ribs (333) which are abutted against the outer wall of the electric drill bit are symmetrically arranged at the tops of the left clamping plate (331) and the right clamping plate (332).

3. The electric drill bit tool box according to claim 2, wherein the mounting side plates (42) are arranged on two sides of the mounting top plate (4), the mounting bottom box (22) is provided with fixed side plates (222) opposite to the mounting side plates (42), the two mounting side plates (42) are symmetrically provided with hinge convex columns (43), and the two fixed side plates (222) are symmetrically provided with hinge insertion holes (223) for the hinge convex columns (43) to be rotatably inserted.

4. The electric drill batch head tool box according to claim 3, characterized in that the two mounting side plates (42) are further symmetrically provided with positioning convex points (44), the two fixing side plates (222) are further symmetrically provided with positioning grooves (224) for the positioning convex points (44) to be clamped in, and when the positioning convex points (44) are clamped in the positioning grooves (224), the mounting top plate (4) is parallel to the bottom surface of the mounting bottom box (22).

5. The electric drill bit tool box according to claim 4, characterized in that a connecting plate (45) for connecting the two mounting side plates (42) is further arranged at one side edge of the mounting top plate (4).

6. The electric drill batch head tool box according to claim 5, wherein the box body (1) is further provided with a separation plate (16) between the installation bottom plate (21) and the installation bottom box (22), the side wall of the box body (1) is provided with a sliding groove (161) and a sliding plate (17) slidably installed in the sliding groove (161) at the separation plate (16), the sliding plate (17) is provided with a hanging hole (171), the sliding plate (17) is further provided with a limiting slide block (172), the separation plate (16) is provided with a limiting slide way (162) for the limiting slide block (172) to slide, and when the limiting slide block (172) is located at the outer end of the limiting slide way (162), the hanging hole (171) is located at the outer side of the sliding groove (161).

7. An electric drill bit tool box according to claim 6, characterized in that the outer side wall of the box body (1) is further provided with an access slot (18) communicated with the sliding slot (161).