CN211992693U

CN211992693U - Rotary wheel type multipurpose screwdriver

Info

Publication number: CN211992693U
Application number: CN202020723791.1U
Authority: CN
Inventors: 徐志明
Original assignee: TOOLUX SANDING SA
Current assignee: TOOLUX SANDING SA
Priority date: 2020-05-06
Filing date: 2020-05-06
Publication date: 2020-11-24
Anticipated expiration: 2030-05-06

Abstract

The utility model discloses a multi-purpose screwdriver of runner formula belongs to assembly tool technical field, including back handle and front handle, be provided with the buckle on the back handle, set up the draw-in groove on the front handle, be provided with the constant head tank on the back handle, be provided with the hole groove on the back handle, be provided with the back lid on the back handle, be provided with the promotion structure on the front handle, be provided with the runner on the front handle, the inside storage hole that is provided with of runner is provided with the screwdriver head fixed orifices groove on the front handle, and the screwdriver head fixed orifices inslot is provided with the regular hexagon endotheca. The utility model discloses, the multiple screwdriver head of runner internal assembly has increased application range, and the connection is closed soon of front and back handle, simple structure, back handle can be dismantled, uses with the exclusive cooperation of the long screwdriver head in the hole groove, loads and unloads the screw that the counter sink is dark, the improvement of bigger degree the practicality of screwdriver.

Description

Rotary wheel type multipurpose screwdriver

Technical Field

The utility model relates to a screwdriver especially relates to a multi-purpose screwdriver of runner formula, belongs to assembly tool technical field.

Background

The rotary wheel type multipurpose screwdriver is a common hardware tool for assembling and disassembling screws in daily life, different screwdriver heads can be converted by the rotary wheel type screwdriver, different screws can be assembled and disassembled, time of a user is saved, and working efficiency is improved.

Most of the existing rotary screwdrivers are complex in structure, can not be disassembled, and the extension distance of the screwdriver head is short, so that the depth counter bore screw can not be used, and the efficiency is influenced. The screwdriver is not easy to store when not used, and is easy to lose for a long time, thereby causing economic loss.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a multiple-purpose screwdriver of runner formula, the front and back handle closes the connection soon through the buckle, and convenient loading and unloading realizes changing the operation of screwdriver head, and the back is dismantled to the back handle, facilitates the use long screwdriver head, very high work efficiency.

The purpose of the utility model can be achieved by adopting the following technical scheme:

the utility model provides a runner type multi-purpose screwdriver, includes back handle and preceding handle, the fixed buckle that is provided with on the back handle, be provided with on the preceding handle with the draw-in groove that the rotatory block of buckle is connected, the fixed constant head tank that is provided with on the back handle, be provided with the hole groove on the back handle, long screwdriver head has been placed to hole inslot portion, the spiral closure is connected with the back lid on the back handle, be provided with the link on the back lid, be provided with on the preceding handle with constant head tank swing joint's catch bar, the inside spacing hole that is provided with of preceding handle, be provided with on the preceding handle and rotate the runner of connecting through the reference column, the inside a plurality of storage holes that is provided with of runner, the screwdriver head has been placed in the storage hole, be provided with screwdriver head fixed orifices groove on the preceding handle, be provided with regular hexagon endotheca in the screwdriver.

Preferably, the hanging ring is movably connected with the rear cover.

Preferably, the surface of the rear handle is provided with anti-skid lines.

Preferably, a magnet is arranged on the positioning groove.

Preferably, the long screwdriver head and the screwdriver head are both in a straight-line shape, a cross shape, an inner hexagonal shape and an outer hexagonal shape.

Preferably, the rotating wheel is of a transparent circular structure.

Preferably, a central hole is formed in the rotating wheel, and the central hole is located on the central axis of the positioning column.

Preferably, the limiting hole is arranged on the central axis of the screwdriver head fixing hole groove and the storage hole of the screwdriver head.

Preferably, a magnet is arranged at one end of the push rod, which is contacted with the screwdriver head.

Preferably, the regular hexagonal inner sleeve is a metal piece.

The utility model has the advantages of:

1. the front and rear hand handles of the screwdriver are connected in a screwing mode through the buckles, so that the screwdriver is convenient to assemble and disassemble, the rotating wheel is rapidly rotated, and the model of the screwdriver head in the rotating wheel is changed;

2. the rear handle is internally provided with a hole groove, so that long screwdriver heads of different types can be stored, the use range of the screwdriver is enlarged, and the practicability is improved;

3. the rear handle is provided with the rear cover connected through screwing, so that the screwdriver head in the clamping groove of the rear handle can be conveniently replaced, the time of a user is saved, the efficiency is high, and the screwdriver head can be prevented from being lost;

4. the rear cover is provided with a hanging ring structure, so that the screwdriver can be conveniently carried and stored when not used.

Drawings

FIG. 1 is a cross-sectional view of a preferred embodiment of a runner type multipurpose screwdriver according to the present invention;

FIG. 2 is a combined cross-sectional view of a preferred embodiment of a runner type multipurpose screwdriver according to the present invention;

FIG. 3 is a rear handle cross-sectional view of a preferred embodiment of a wheel type multipurpose screwdriver according to the present invention;

FIG. 4 is a cross-sectional view of a preferred embodiment of a runner type multipurpose screwdriver according to the present invention;

FIG. 5 is a perspective view of a preferred embodiment of the runner type multipurpose screwdriver of FIG. 2, taken from the perspective of point A;

fig. 6 is a perspective view of a positioning groove on the rear handle of a preferred embodiment of the wheel type multipurpose screwdriver according to the present invention.

FIG. 7 is a perspective view of a preferred embodiment of a runner type multipurpose screwdriver according to the present invention;

fig. 8 is a front handle side view of a preferred embodiment of a wheel type multipurpose screwdriver according to the present invention.

In the figure: 1-rear handle, 101-buckle, 102-positioning groove, 103-hole groove, 104-long screwdriver head, 105-rear cover, 106-suspension loop, 107-anti-slip pattern, 2-front handle, 201-clamping groove, 202-push rod, 203-limiting hole, 204-positioning column, 3-rotating wheel, 301-storage hole, 302-central hole, 4-screwdriver head fixing hole groove, 401-regular hexagon inner sleeve and 5-screwdriver head.

Detailed Description

In order to make the technical solutions of the present invention clearer and clearer for those skilled in the art, the present invention will be described in further detail with reference to the following embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.

As shown in fig. 1-8, the rotary wheel type multipurpose screwdriver provided in this embodiment includes a rear handle 1 and a front handle 2, and is simple and stable in structure, a buckle 101 is fixedly disposed on the rear handle 1, and is simple in structure and easy to manufacture, a slot 201 is disposed on the front handle 2 and is connected with the buckle 101 in a rotary clamping manner, the buckle 101 is placed in the slot 201 to rotate, and the operation is convenient, and is easy to assemble and disassemble, and the efficiency is improved, a positioning groove 102 is fixedly disposed on the rear handle 1, and the bottom position of the push rod is accurately positioned and can be assembled and used with a long screwdriver bit, so as to increase the diversity of the use function, a hole slot 103 is disposed on the rear handle 1, the long screwdriver bit 104 is disposed inside the hole slot 103, and can assemble and disassemble a screw with a deep countersunk depth, so as to improve the practicability, a rear cover 105 is connected to the rear handle 1 in a screwed manner, and is connected with the rear handle 1 through a screw thread, so as to conveniently, avoiding losing, the back cover 105 is provided with a hanging ring 106 which is convenient for loading and unloading the back cover, and is convenient for carrying and storing when the screwdriver is not used, the front handle 2 is provided with a push rod 202 movably connected with the positioning groove 102, the back handle 1 pushes the screwdriver head in the rotating wheel 3 into the screwdriver head fixing hole groove 4 through the push rod 202, the front handle 2 is internally provided with a limit hole 203, when the back handle 1 is dismounted from the front handle 2, the push rod 202 is prevented from dropping, the front handle 2 is provided with a rotating wheel 3 rotationally connected through a positioning column 204, the rotating wheel 3 rotates by taking the positioning column 204 as a shaft, the screwdriver head can be rapidly replaced, the inside of the rotating wheel 3 is provided with a storage hole 301, the screwdriver head 5 is placed in the storage hole 301, the use range of the screwdriver is enlarged, the work efficiency of a user is improved, the front handle 2 is provided with the screwdriver head fixing hole groove 4, the regular hexagon inner sleeve 401 is arranged in the screwdriver head fixing hole groove, fix screwdriver head 5, avoid rocking, reinforcing stability.

In the present embodiment, as shown in fig. 1 and 3, the hanging ring 103 is movably connected to the rear cover 105, and the hanging ring 103 can automatically adjust the direction, so as to facilitate the operation of the user.

In this embodiment, as shown in fig. 7, the anti-slip pattern 107 is provided on the surface of the rear handle 1, so that the friction with the hand is increased when the hand-held cleaner is used, and the efficiency is prevented from being affected by the hand slip.

In this embodiment, as shown in fig. 1 and fig. 6, the positioning groove 102 is provided with a magnet to ensure that the pushing rod 202 is driven to retreat when the rear handle 1 is detached, and to reinforce the stability of the long screwdriver head 104 when the rear handle 1 is used in cooperation with the long screwdriver head 104.

In the embodiment, as shown in fig. 1 and 3, the long screwdriver head 104 and the screwdriver head 5 are both in a straight shape, a cross shape, a hexagon socket structure, and a hexagon socket structure, so as to increase the application range of the screwdriver and improve the practicability.

In this embodiment, as shown in fig. 1, the turning wheel 3 is a transparent circular structure, so that the screwdriver head 5 can be accurately replaced.

In this embodiment, as shown in fig. 1, a central hole 302 is provided inside the rotating wheel 3 to ensure that the rotating wheel 3 can be placed in the positioning column 204, and the central hole 302 is on the central axis of the positioning column 204 to ensure that the rotating wheel 3 rotates around the positioning column 204 stably.

In this embodiment, as shown in fig. 1, the limiting hole 203 is located on the central axis of the screwdriver bit fixing hole slot 4 and the storage hole 301 of the screwdriver bit, so as to ensure that the pushing rod 202 can smoothly slide in the limiting hole 203, and smoothly push the screwdriver bit 5 into the screwdriver bit fixing hole slot 4.

In this embodiment, as shown in fig. 1, a magnet is disposed at the end of the pushing rod 202 contacting with the screwdriver bit 5, so as to ensure that the pushing rod 202 drives the screwdriver bit 5 back to the storage hole 301 when exiting.

In this embodiment, as shown in fig. 1 and 5, the regular hexagonal inner sleeve 401 is a metal member, which ensures that the screwdriver head 5 does not slide when using a screwdriver.

As shown in fig. 1 to 8, the steps of using the turning wheel type multipurpose screwdriver provided by the embodiment are as follows: when the screwdriver is used, firstly, the long screwdriver head 104 is placed in the hole groove 103, the rear cover is fixed on the rear handle 1, the transparent rotating wheel 3 is rotated, the used screwdriver head 5 is accurately selected, the push rod 202 is placed in the positioning groove 102, the rear handle 1 pushes the push rod 202 forwards, the push rod 202 pushes the screwdriver head 5 into the screwdriver head fixing hole groove 4, the screwdriver head 5 is locked by the regular hexagonal inner sleeve 401 of the screwdriver head fixing hole groove 4, then the rear handle 1 is rotated clockwise, the buckle 101 is screwed into the clamping groove 201, the rear handle 1 is held by hand to tighten the screw, the front handle 2 is held to disassemble the screw, when the screwdriver head 5 needs to be replaced, the rear handle 1 is rotated anticlockwise to disassemble, the screwdriver head 5 is brought back into the storage hole 301 by the magnetism of the push rod 202, the rotating wheel 3 is rotated to select the screwdriver head, the installation steps are repeated to realize replacement, when the long screwdriver head 104 is used, the rear handle is disassembled, the long screwdriver head 104 in the hole groove 103 is locked in the positioning groove 102 of the rear handle 1, the rear handle 1 can be used by rotating, and when the screwdriver is not used, the screwdriver is hung by the hanging ring 106.

The above description is only a further embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and any person skilled in the art can replace or change the technical solution and the concept of the present invention within the scope of the present invention.

Claims

1. The rotary wheel type multipurpose screwdriver is characterized by comprising a rear handle (1) and a front handle (2), wherein a buckle (101) is fixedly arranged on the rear handle (1), a clamping groove (201) connected with the buckle (101) in a rotating and clamping manner is arranged on the front handle (2), a positioning groove (102) is fixedly arranged on the rear handle (1), a hole groove is formed in the rear handle (1), a long screwdriver head (104) is placed in the hole groove, a rear cover (105) is connected with the rear handle (1) in a rotating and clamping manner, a hanging ring (106) is arranged on the rear cover (105), a push rod (202) movably connected with the positioning groove (102) is arranged on the front handle (2), a limiting hole (203) is formed in the front handle (2), and a rotary wheel (3) rotatably connected with the front handle (2) through a positioning column (204) is arranged on the front handle (2), the screwdriver is characterized in that a plurality of storage holes (301) are formed in the rotating wheel (3), screwdriver heads (5) are placed in the storage holes (301), screwdriver head fixing hole grooves (4) are formed in the front handle (2), and regular-hexagon inner sleeves (401) are fixedly arranged in the screwdriver head fixing hole grooves (4).

2. The rotatable multi-purpose screwdriver as recited in claim 1, wherein said suspension loop is movably connected to said rear cover (105).

3. A runner type multipurpose screwdriver as claimed in claim 1, wherein said rear handle (1) is provided with anti-slip threads (107) on its surface.

4. The rotary wheel type multipurpose screwdriver as claimed in claim 1, wherein said positioning groove (102) is provided with a magnet.

5. The rotatable multipurpose screwdriver as claimed in claim 1, wherein the long screwdriver head (104) and the screwdriver head (5) are in a straight, cross, hexagon socket, or hexagon socket configuration.

6. A runner type multipurpose screwdriver according to claim 1, wherein said runner (3) is of a transparent circular structure.

7. A rotary multipurpose screwdriver according to claim 1, wherein said rotary wheel (3) is provided with a central hole (302) therein, said central hole (302) being located on the central axis of said positioning post (204).

8. A rotary multipurpose screwdriver according to claim 1, wherein said limiting hole (203) is located on the central axis of said screwdriver bit fixing hole slot (4) and the storage hole of the screwdriver bit used.

9. A rotary multipurpose screwdriver according to claim 1, wherein a magnet is provided at the end of said pushing rod (202) contacting said screwdriver head (5).

10. The rotary wheel type multipurpose screwdriver as claimed in claim 1, wherein said regular hexagonal inner sleeve (401) is a metal member.