CN216830623U

CN216830623U - Screwdriver capable of rotating and moving screwdriver head

Info

Publication number: CN216830623U
Application number: CN202123274222.7U
Authority: CN
Inventors: 王泽�
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-06-28
Anticipated expiration: 2031-12-23

Abstract

The utility model provides a rotatable screwdriver with remove screwdriver bit relates to the screwdriver field. A screwdriver capable of rotating and moving a screwdriver bit, comprising: the screwdriver comprises a fixed cylinder, a driving mechanism, a tool bit, an operating assembly and a placing assembly, wherein the driving mechanism is installed in the fixed cylinder, the sliding cylinder is located at the outer bottom end of the fixed cylinder and fixedly provided with a connector, the tool bit is installed at the bottom of the connector, the operating assembly, which is convenient for a worker to take the screwdriver, is installed on the top of the fixed cylinder, and the placing assembly is used for temporarily storing a detached screw and is installed on the side wall of the fixed cylinder. The utility model provides a rotatable screwdriver with remove screwdrivers blade has and makes the tool bit can autogiration and impel, can also save the advantage of time manpower when being convenient for screw up the screw.

Description

Screwdriver capable of rotating and moving screwdriver head

Technical Field

The utility model relates to a screwdriver field particularly, relates to a rotatable screwdriver with remove screwdriver bit.

Background

The mounting of the electrical and electronic devices generally includes two mounting modes of welding and screwing, and the existing screw mounting of the electrical and electronic devices is mainly performed by a screwdriver which is a common tool for screwing a screw to be in place and generally has a thin wedge-shaped head which can be inserted into a slot or a notch of a screw head.

The workman is when using the screwdriver, needs the rotation that does not stop and impel forward, could tighten the screw, if need tighten a large amount of screws, the manual incessant rotation of workman impels the screwdriver and will be very tired, and then can influence work efficiency.

Therefore, there is a need to provide a new screwdriver with rotatable and movable screwdriver bits to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a screwdriver of rotatable and removal screwdrivers blade makes the tool bit can autogiration and impel, can also use time-saving manpower when being convenient for screw up the screw.

The embodiment of the utility model is realized like this:

a screwdriver capable of rotating and moving a screwdriver head comprises a fixed cylinder;

the driving mechanism comprises a micro motor, a rotating rod, a sliding cylinder and a supporting block, wherein the micro motor is fixedly installed on the inner top wall of the fixed cylinder, the rotating rod is fixedly installed at the output end of the micro motor, the supporting block is fixedly installed on the inner wall of the fixed cylinder, external threads are respectively arranged on the outer wall of the rotating rod and the outer wall of the upper half section of the sliding cylinder, the sliding cylinder is in threaded connection with the outer wall of the rotating rod, the outer wall of the sliding cylinder is also in threaded connection with the supporting block, the bottom of the sliding cylinder penetrates through the bottom of the fixed cylinder and extends outwards, and the lower half section of the sliding cylinder is in sliding connection with the bottom of the fixed cylinder;

the bottom end of the sliding cylinder, which is positioned outside the fixed cylinder, is fixedly provided with a connector, and the bottom of the connector is provided with a cutter head;

the operating component is convenient for workers to take the screwdriver and is arranged on the top of the fixed cylinder;

and the placing assembly is used for temporarily storing the detached screws and is arranged on the side wall of the fixed cylinder.

In some embodiments of the present invention, the side wall of the sliding cylinder near the top is fixedly sleeved with a limiting block.

The utility model discloses an in some embodiments, the top fixed mounting of tool bit has the screw rod, the bottom of connector is equipped with the screw hole with screw rod matched with, the tool bit passes through the screw rod and the screw hole threaded connection of connector bottom.

In some embodiments of the present invention, the tool bit may be cross-shaped or in-line.

In some embodiments of the utility model, the operating component includes the regulation post and the handle, adjust post fixed mounting at the top of solid fixed cylinder, the handle is with the top fixed connection who adjusts the post, just evenly distributed's anti-skidding line is carved with on the surface of handle.

In some embodiments of the present invention, the adjusting column includes a connecting rod, a connecting cylinder and a bolt, the connecting rod is fixedly connected to the top of the fixing cylinder, the connecting cylinder is slidably connected to the rod wall of the connecting rod, the top of the handle is fixedly connected to the connecting cylinder, and the connecting cylinder is connected to the bolt through a screw thread on the side wall near the bottom.

The utility model discloses an in some embodiments, place the subassembly and include first horizontal pole, place box and lid, equal fixed mounting has first horizontal pole on the both ends lateral wall of solid fixed cylinder, the other end fixed mounting of first horizontal pole has places the box, the top joint of placing the box has the lid.

The utility model discloses an in some embodiments, lighting assembly is installed to the bottom of solid fixed cylinder, lighting assembly includes circuit board and lamp pearl, circuit board fixed mounting is in the bottom of solid fixed cylinder, the lamp pearl that multiunit equidistance distributes is installed to the bottom of circuit board.

In some embodiments of the present invention, a sliding rod is slidably connected to the top of the handle, and a magnetic plate is fixedly mounted at one end of the sliding rod located on the outer wall of the handle.

The utility model discloses an in some embodiments, fixed mounting has the second horizontal pole on the one end lateral wall of solid fixed cylinder, the other end fixed mounting of second horizontal pole has the sucking disc, fixed mounting has the lifting rope on the other end lateral wall of solid fixed cylinder, the other end fixed mounting of lifting rope has the link.

The embodiment of the utility model provides an at least, have following advantage or beneficial effect:

1. the utility model discloses, take up a fixed section of thick bamboo through the workman through the operation subassembly, then support the tool bit on the screw, rethread actuating mechanism can drive the tool bit rotation and impel to can carry out quick tightening or dismantle to the screw, and can save time and manpower, can deposit the screw temporarily through placing the subassembly moreover, prevent that the screw is less and lose.

2. The utility model discloses, can adapt to different maintenance environment through the regulation post that can adjust length, be convenient for screw up or dismantle the screw in some dark seams, can carry out the light filling through lighting assembly when light is dark, make things convenient for the workman to see the screw clearly, if the screw drops, can also adsorb through the magnetic sheet, be convenient for inhale less screw.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of a screwdriver capable of rotating and moving a screwdriver bit according to an embodiment of the present invention;

fig. 2 is a schematic view of a screwdriver structure capable of rotating and moving a screwdriver bit according to an embodiment of the present invention;

fig. 3 is a schematic view of an internal structure of a screwdriver capable of rotating and moving a screwdriver bit according to an embodiment of the present invention;

fig. 4 is a schematic view of a detachable structure of a screwdriver head and a connector of a screwdriver capable of rotating and moving a screwdriver head according to an embodiment of the present invention.

Icon: 1. a fixed cylinder; 2. a drive mechanism; 21. a micro motor; 22. a rotating rod; 23. a slide cylinder; 231. a limiting block; 24. a supporting block; 3. a connector; 31. a cutter head; 311. a screw; 32. a threaded hole; 4. an operating component; 41. an adjustment column; 411. a connecting rod; 412. a connecting cylinder; 413. a bolt; 42. a grip; 421. a slide bar; 422. a magnetic plate 5, a placement component; 51. a first cross bar; 52. placing the box; 53. a box cover; 6. a lighting assembly; 61. a circuit board; 62. a lamp bead; 7. a second cross bar; 71. a suction cup; 8. a lifting rope; 81. and (5) hanging a ring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that, if the terms "upper", "lower", "vertical", "horizontal", "inner", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, or the orientation or position relationship that the utility model is usually placed when using, the description is only for convenience of description and simplification, but the indication or suggestion that the device or element to which the term refers must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be interpreted as a limitation of the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, "a plurality" means at least 2 if appearing.

In the description of the embodiments of the present invention, it should be further noted that unless explicitly stated or limited otherwise, the terms "disposed," "mounted," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Examples

Referring to fig. 1 to 4, a screwdriver capable of rotating and moving a screwdriver bit includes: fixed cylinder 1, actuating mechanism 2, tool bit 31, operating element 4 and place subassembly 5, actuating mechanism 2 installs in the fixed cylinder, and smooth cylinder 23 is located the outside bottom fixed mounting of fixed cylinder 1 and has connector 3, and tool bit 31 is installed to the bottom of connector 3, and the operating element 4 that the workman of being convenient for took the screwdriver installs on the top of fixed cylinder 1 for deposit the subassembly 5 of placing of the screw of dismantling temporarily and install on the lateral wall of fixed cylinder 1.

Need to explain: take up a fixed section of thick bamboo 1 through the workman through operation subassembly 4, then support tool bit 31 on the screw, rethread actuating mechanism 2 can drive tool bit 31 rotatory and impel, thereby can carry out quick tightening or dismantlement to the screw, and can save time and manpower, and can deposit the screw temporarily through placing subassembly 5, prevent that the screw is less and lose, can adapt to different maintenance environment through the regulation post 41 that can adjust length, be convenient for tighten or dismantle the screw in some deep seams, can carry out the light filling through lighting assembly 6 when light is dark, make things convenient for the workman to see the screw clearly, if the screw drops, can also adsorb through magnetic sheet 422, be convenient for with less screw suction.

Referring to fig. 1 to 3, the driving mechanism 2 includes a micro motor 21, a rotating rod 22, a sliding cylinder 23 and a supporting block 24, the micro motor 21 is fixedly mounted on an inner top wall of the fixed cylinder 1, the rotating rod 22 is fixedly mounted at an output end of the micro motor 21, the supporting block 24 is fixedly mounted on an inner wall of the fixed cylinder 1, external threads are respectively disposed on an outer wall of the rotating rod 22 and an upper half outer wall of the sliding cylinder 23, the sliding cylinder 23 is in threaded connection with an outer wall of the rotating rod 22, the outer wall of the sliding cylinder 23 is further in threaded connection with the supporting block 24, the bottom of the sliding cylinder 23 penetrates through the bottom of the fixed cylinder 1 to extend outwards, and the lower half section of the sliding cylinder 23 is in sliding connection with the bottom of the fixed cylinder 1.

The operation component 4 comprises an adjusting column 41 and a handle 42, the adjusting column 41 is fixedly arranged at the top of the fixed cylinder 1, the handle 42 is fixedly connected with the top of the adjusting column 41, and anti-skid grains are evenly distributed on the surface of the handle 42.

Need to explain: when a screw needs to be screwed, a worker takes up the handle 42 and then drives the tool bit 31 at the bottom of the fixed cylinder 1 to abut against the screw, then starts the micro motor 21 to work to drive the rotating rod 22 fixedly connected with the output end of the micro motor to rotate, and the sliding cylinder 23 is not only in threaded connection with the rotating rod 22 but also in threaded connection with the supporting block 24, so that the rotating rod 22 can drive the sliding cylinder 23 to move downwards while rotating, and further can drive the tool bit 31 to rotate and push one end through the connector 3, thereby screwing the screw, the worker does not need to manually rotate and push the screw, and time and labor can be greatly saved when a large number of screws are screwed.

Wherein, the side wall of the sliding cylinder 23 near the top is fixedly sleeved with a limiting block 231; when the slide cylinder 23 moves downwards to make the top part of the slide cylinder contact the supporting block 24, the stop block 231 can block the slide cylinder 23, and the slide cylinder 23 is prevented from moving downwards to pass through the supporting block 24 and be separated from the rotating rod 22.

Referring to fig. 4, a screw 311 is fixedly installed at the top of the cutter head 31, a threaded hole 32 matching with the screw 311 is formed at the bottom of the connector 3, and the cutter head 31 is in threaded connection with the threaded hole 32 at the bottom of the connector 3 through the screw 311.

The cutter head 31 may have a cross shape or a straight shape.

Need to explain: the cutter head 31 can be disassembled and replaced or maintained through the screw 311, and the cross-shaped cutter head or the straight cutter head can be replaced according to different screws.

Referring to fig. 3, the adjusting column 41 includes a connecting rod 411, a connecting cylinder 412 and a bolt 413, the connecting rod 411 is fixedly connected to the top of the fixed cylinder 1, the connecting cylinder 412 is slidably connected to the rod wall of the connecting rod 411, the handle 42 is fixedly connected to the top of the connecting cylinder 412, and the bolt 413 is screwed on the side wall of the connecting cylinder 412 near the bottom.

Need to explain: the workman can also take connecting cylinder 412 out from connecting rod 411, then rotates bolt 413 and connecting rod 411 and be located the inside lateral wall of connecting cylinder 412 and offset tightly, is convenient for adjust the length of adjusting post 41, is convenient for adapt to different environment, screws up in some darker gaps.

Referring to fig. 1, the placing assembly 5 includes a first cross bar 51, a placing box 52 and a box cover 53, the side walls of the two ends of the fixing cylinder 1 are both fixedly mounted with the first cross bar 51, the other end of the first cross bar 51 is fixedly mounted with the placing box 52, and the top of the placing box 52 is clamped with the box cover 53.

Need to explain: some detached small screws can be temporarily stored inside through the placing box 52, and the screws are prevented from being lost due to small random placing.

Referring to fig. 2, the lighting assembly 6 is mounted at the bottom of the fixed cylinder 1, the lighting assembly 6 includes a circuit board 61 and lamp beads 62, the circuit board 61 is fixedly mounted at the bottom of the fixed cylinder 1, and the bottom of the circuit board 61 is mounted with a plurality of groups of lamp beads 62 distributed at equal intervals.

Need to explain: when the workman light is darker when screwing up the screw and can't see clearly the screw, can open lamp pearl 62 on the circuit board 61 and throw light on, the workman of being convenient for can be more clear see clearly the position of screw.

Referring to fig. 2, a sliding rod 421 is slidably connected to the top of the handle 42, and a magnetic plate 422 is fixedly mounted at one end of the sliding rod 421 located on the outer wall of the handle 42.

Need to explain: if the screw does not fall down on the ground, because the screw is small and is not easy to pick up, the sliding rod 421 on the handle 42 can be pulled out, and then the screw can be quickly sucked up by placing the magnetic plate 422 on the sliding rod 421 on the ground.

Referring to fig. 2, a second cross bar 7 is fixedly mounted on a side wall of one end of the fixed cylinder 1, a suction cup 71 is fixedly mounted on the other end of the second cross bar 7, a lifting rope 8 is fixedly mounted on a side wall of the other end of the fixed cylinder 1, and a hanging ring 81 is fixedly mounted on the other end of the lifting rope 8.

The following description is required: the fixing cylinder 1 can be temporarily adsorbed on the wall surface through the sucking disc 71 on the second cross bar 7, or the fixing cylinder 1 can be hung on a foreign object through the hanging ring 81 and the lifting rope 8, so that the space can be saved.

The working principle of the screwdriver capable of rotating and moving the screwdriver head is as follows:

when the screw needs to be screwed, a worker takes up the handle 42 and then drives the cutter head 31 at the bottom of the fixed cylinder 1 to abut against the screw, then starts the micro motor 21 to work to drive the rotating rod 22 fixedly connected with the output end of the micro motor to rotate, because the sliding cylinder 23 is not only in threaded connection with the rotating rod 22 but also in threaded connection with the supporting block 24, the rotating rod 22 can drive the sliding cylinder 23 to move downwards while rotating, when the sliding cylinder 23 moves downwards to enable the top of the sliding cylinder to be in quick contact with the supporting block 24, the sliding cylinder 23 can be blocked by the limiting block 231, the sliding cylinder 23 is prevented from moving downwards to penetrate through the supporting block 24 to be separated from the rotating rod 22, and then the connector 3 can drive the cutter head 31 to rotate one end to push in, so that the screw can be screwed, the cutter head 31 can be detached, replaced or maintained by the screw 311, and the cross-shaped cutter head or the straight-shaped cutter head can be replaced according to different screws, therefore, the worker does not need to manually rotate and push, time and labor can be greatly saved when a large number of screws are screwed, the worker can draw the connecting cylinder 412 out of the connecting rod 411, then the bolt 413 is rotated to abut against the side wall of the connecting rod 411, which is positioned in the connecting cylinder 412, the length of the adjusting column 41 can be conveniently adjusted, different environments can be conveniently adapted, the screws in deep gaps can be screwed, a plurality of detached small screws can be temporarily stored in the connecting cylinder through the storage box 52, the screws are prevented from being randomly placed and lost due to small screws, when the worker screws, the worker can open the lamp beads 62 on the circuit board 61 to illuminate when the worker screws are dark and can not see the screws, the worker can clearly see the positions of the screws, if the screws are not small and fall on the ground, the screws are not easy to pick up due to small screws, the sliding rods 421 on the handle 42 can be pulled out at the moment, then place in subaerially through the magnetic sheet 422 on the slide bar 421, can be quick with the screw absorption, can adsorb fixed cylinder 1 on the wall temporarily through sucking disc 71 on the second horizontal pole 7, perhaps hang fixed cylinder 1 on the foreign object through link 81 and lifting rope 8 to can save space, thereby make tool bit 31 can autogiration and impel, can also save time the manpower when being convenient for screw up the screw.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A screwdriver capable of rotating and moving a screwdriver bit, comprising:

a fixed cylinder (1);

the driving mechanism (2) comprises a micro motor (21), a rotating rod (22), a sliding cylinder (23) and supporting blocks (24), the micro motor (21) is fixedly installed on the inner top wall of the fixed cylinder (1), the rotating rod (22) is fixedly installed at the output end of the micro motor (21), the supporting blocks (24) are fixedly installed on the inner wall of the fixed cylinder (1), external threads are arranged on the outer wall of the rotating rod (22) and the outer wall of the upper half section of the sliding cylinder (23), the sliding cylinder (23) is in threaded connection with the outer wall of the rotating rod (22), the outer wall of the sliding cylinder (23) is further in threaded connection with the supporting blocks (24), the bottom of the sliding cylinder (23) penetrates through the bottom of the fixed cylinder (1) to extend outwards, and the lower half section of the sliding cylinder (23) is in sliding connection with the bottom of the fixed cylinder (1);

the bottom end, positioned outside the fixed cylinder (1), of the sliding cylinder (23) is fixedly provided with a connector (3), and the bottom of the connector (3) is provided with a cutter head (31);

the operating component (4) is convenient for workers to take the screwdriver, and the operating component (4) is arranged on the top of the fixed cylinder (1);

and the placing component (5) is used for temporarily storing the detached screws, and the placing component (5) is arranged on the side wall of the fixed cylinder (1).

2. Screwdriver according to claim 1, characterised in that said sliding cylinder (23) has a stop (231) fixed to its side wall close to the top.

3. The screwdriver capable of rotating and moving the screwdriver head as claimed in claim 1, wherein a screw (311) is fixedly installed at the top of the screwdriver head (31), a threaded hole (32) matched with the screw (311) is formed in the bottom of the connector (3), and the screwdriver head (31) is in threaded connection with the threaded hole (32) in the bottom of the connector (3) through the screw (311).

4. Screwdriver according to claim 3, with the possibility of rotating and moving the screwdriver bits, characterized in that said bits (31) are cruciform or in line.

5. Screwdriver according to claim 1, capable of rotating and moving screwdriver bits, wherein the operating component (4) comprises an adjusting column (41) and a handle (42), the adjusting column (41) is fixedly installed on the top of the fixed cylinder (1), the handle (42) is fixedly connected with the top of the adjusting column (41), and the surface of the handle (42) is engraved with anti-skid lines which are evenly distributed.

6. Screwdriver capable of rotating and moving a screwdriver bit as claimed in claim 5, characterised in that the adjustment column (41) comprises a connecting rod (411), a connecting cylinder (412) and a bolt (413), the connecting rod (411) is fixedly connected with the top of the fixed cylinder (1), the connecting cylinder (412) is slidably connected with the rod wall of the connecting rod (411), the handle (42) is fixedly connected with the top of the connecting cylinder (412), and the bolt (413) is screwed on the side wall of the connecting cylinder (412) close to the bottom.

7. The screwdriver capable of rotating and moving the screwdriver head according to claim 1, wherein the placing component (5) comprises a first cross rod (51), a placing box (52) and a box cover (53), the side walls of the two ends of the fixed cylinder (1) are fixedly provided with the first cross rod (51), the other end of the first cross rod (51) is fixedly provided with the placing box (52), and the top of the placing box (52) is clamped with the box cover (53).

8. Screwdriver capable of rotating and moving screwdriver bits according to claim 1, characterized in that the bottom of the fixed cylinder (1) is equipped with the lighting assembly (6), said lighting assembly (6) comprises the circuit board (61) and the lamp beads (62), said circuit board (61) is fixedly installed at the bottom of the fixed cylinder (1), the bottom of said circuit board (61) is equipped with the plurality of sets of equally spaced lamp beads (62).

9. The screwdriver capable of rotating and moving the screwdriver head as claimed in claim 5, wherein a sliding rod (421) is slidably connected to the top of the handle (42), and a magnetic plate (422) is fixedly installed at one end of the sliding rod (421) located on the outer wall of the handle (42).

10. The screwdriver capable of rotating and moving the screwdriver head according to claim 1, wherein a second cross bar (7) is fixedly installed on one side wall of the fixed cylinder (1), a sucker (71) is fixedly installed at the other end of the second cross bar (7), a lifting rope (8) is fixedly installed on the other side wall of the fixed cylinder (1), and a hanging ring (81) is fixedly installed at the other end of the lifting rope (8).