CN214980639U - Magnetic type multifunctional fine trimming screwdriver capable of regularly accommodating screwdriver heads - Google Patents
Magnetic type multifunctional fine trimming screwdriver capable of regularly accommodating screwdriver heads Download PDFInfo
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- CN214980639U CN214980639U CN202023067059.2U CN202023067059U CN214980639U CN 214980639 U CN214980639 U CN 214980639U CN 202023067059 U CN202023067059 U CN 202023067059U CN 214980639 U CN214980639 U CN 214980639U
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B15/00—Screwdrivers
- B25B15/02—Screwdrivers operated by rotating the handle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/16—Handles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model provides a can regularly accomodate multi-functional finishing screwdriver of formula of inhaling of batch head, is formed with cylindric storage chamber (1-1) including the afterbody, and the head is provided with screwdriver handle (1) of nib (4), its characterized in that: the storage cavity (1-1) is internally provided with a batch head bin (2) capable of regularly arranging batch heads and a batch head (3) arranged on the side part of the batch head bin (2). The utility model provides a can regularly accomodate multi-functional truing screwdriver of formula of magnetism of criticizing head, the structure is succinct, utilizes magnetism to inhale regularly accomodate criticizing head, criticizes the head and takes the light convenience of packing into, the rotatory meticulous adjusting screw of separation of the rotatory tail cap of accessible.
Description
Technical Field
The utility model relates to a screwdriver among the manual hand tool field, more specifically say, relate to a can regularly accomodate multi-functional truing screwdriver of formula of magnetism of criticizing head.
Background
The traditional screw driver is generally of an integrated structure and has a single function, when screws with different specifications need to be screwed, a plurality of screw drivers with different functional tool bits need to be equipped, which brings troubles to carrying and using of workers and is high in cost; in order to solve the problems, a batch head storage space is required to be designed in the handle, a plurality of batch heads can be stored for use and can be taken out for use when needed.
In the existing screwdriver technology for storing the screwdriver head, a screwdriver head storage space is designed in a handle, the screwdriver head is stored in the middle of the handle, and a tail cover at the tail part is connected by threads; when the bit is required, the tail cover is unscrewed, the bit is completely poured out, the required specification is selected, then other bits are placed back to the handle, and the tail cover is screwed on; the use is more complicated, the batch head is easy to lose, and the inconvenience is caused in use.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a can regularly accomodate multi-functional truing screwdriver of formula of inhaling of criticizing head, simple structure, the convenience opens and shuts, criticize the head and take the light convenience of packing into, technical scheme as follows.
The utility model provides a can regularly accomodate multi-functional finishing screwdriver of formula of inhaling of batch head, includes that the afterbody is formed with the cylindric chamber 1-1 of accomodating, the head is provided with the screwdriver handle 1 of nib 4, its characterized in that: a batch head bin 2 capable of arranging batch heads and a batch head 3 arranged on the side part of the batch head bin 2 are arranged in the containing cavity 1-1; the batch head bin 2 comprises a batch head fixing block 2-1-1, a central column 2-1, a lower connecting piece 2-2, an upper connecting piece 2-5, a connecting rod 2-3, a tail cap 2-4 and a stop block, wherein the batch head fixing block 2-1 is coaxial with the batch head bin 2, an axial through hole is formed in the side part of the batch head fixing block, the central column 2-1 is used for limiting the radial movement of the batch head 3, the lower connecting piece 2-2 is arranged at the lower end of the central column 2-1 and is used for limiting the axial movement of the batch head 3, the connecting rod 2-3 is arranged in the axial through hole of the central column 2-1, a stop head 2-3-1 is formed at the lower end of the central column 2-1, a thread 2-3-2 protruding out of the central column 2-1 is formed at one end of the connecting rod 2-3, and the tail cap is arranged at the opening of the containing cavity 1-1 and is connected with the connecting rod 2-3 and used for closing the containing cavity 1-1.
According to a can regularly accomodate multi-functional finishing screwdriver of formula of inhaling of batch head, its characterized in that: the middle part of the center post 2-1 is provided with 1-2 stop rings which protrude out of the periphery of the center post and are used for separating the batch heads.
Therefore, 2-3 groups of screwdriver heads can be axially arranged on the central column, different screwdriver head capacities can be provided, and requirements of screwdrivers of different models can be met.
According to a can regularly accomodate multi-functional finishing screwdriver of formula of inhaling of batch head, its characterized in that: an adsorption magnet 4-4 is arranged between the central column 2-1 and the lower connecting piece 2-2, and an adsorption magnet 4-4 is arranged between the central column 2-1 and the upper connecting piece 2-5.
Thereby, the batch head can be adsorbed on the center pillar.
According to a can regularly accomodate multi-functional finishing screwdriver of formula of inhaling of batch head, its characterized in that: the lower part of the lower connecting piece 2-2 is a retainer ring which is provided with an opening at the center, is sleeved on the connecting rod 2-3 and can be matched with the stop head 2-3-1, and the upper part is a pipe fitting sleeved on the connecting rod 2-3.
According to a can regularly accomodate multi-functional finishing screwdriver of formula of inhaling of batch head, its characterized in that: the upper part of the upper connecting piece 2-5 is a retainer ring with an opening formed at the center and sleeved on the connecting rod 2-3, and the lower part is a pipe fitting sleeved on the connecting rod 2-3.
Thereby, the axial position of the bit can be restricted.
According to a can regularly accomodate multi-functional finishing screwdriver of formula of inhaling of batch head, its characterized in that: a batch head groove 4-1 capable of installing the batch head 3 is formed at the head part of the pen head 4, and a batch head magnet 4-2 is arranged in the batch head groove 4-1.
Thus, the batch head 3 can be attached and adsorbed in the batch head groove 4-1 to operate.
According to a can regularly accomodate multi-functional finishing screwdriver of formula of inhaling of batch head, its characterized in that: the tail part of the pen point 4 is in contact with the screwdriver head bin 2, and a containing magnet 4-3 is arranged at the contact part.
Therefore, the batch head bin 2 can be absorbed and contained in the containing cavity 1-1.
According to a can regularly accomodate multi-functional finishing screwdriver of formula of inhaling of batch head, its characterized in that: the number of the batch heads 3 arranged on the same peripheral side position of the central column 2-1 is 6.
Therefore, the most appropriate spatial layout can be selected, and the spatial utilization rate is improved.
According to a can regularly accomodate multi-functional finishing screwdriver of formula of inhaling of batch head, its characterized in that: the batch head 3 is a double-head batch head.
Therefore, the number of the batch head specifications can be doubled without increasing the space, and the space utilization rate is improved.
According to a can regularly accomodate multi-functional finishing screwdriver of formula of inhaling of batch head, its characterized in that: the tail cap 2-4 is internally provided with a bearing 2-4-1 which is coaxial with the tail cap 2-4 and a bearing mounting seat 2-4-2 for mounting the bearing 2-4-1, and the middle part of the bearing mounting seat 2-4-2 is provided with an internal thread hole which is screwed on the thread 2-3-2. Therefore, the tail cap 2-4 can rotate independently, the tail cap 2-4 can be pressed when the pen is in work, the containing cavity 1-1 and the pen point 4 are rotated to perform fine operation, and the working precision is improved.
The utility model provides a can regularly accomodate multi-functional truing screwdriver of formula of magnetism of criticizing head, the structure is succinct, utilizes magnetism to inhale regularly accomodate criticizing head, criticizes the head and takes the light convenience of packing into, the rotatory meticulous adjusting screw of separation of the rotatory tail cap of accessible.
Drawings
Fig. 1 is an appearance schematic diagram of a magnetic multifunctional fine screwdriver capable of regularly accommodating batch heads.
Fig. 2 is a schematic view of a combination mode of a batch head bin and a containing cavity of the magnetic multifunctional fine screwdriver capable of regularly containing batch heads.
FIG. 3 is a disassembly structure schematic diagram of a magnetic type multifunctional fine trimming screwdriver capable of regularly accommodating screwdriver bits
Fig. 4 is a schematic cross-sectional view of a magnetic-type multifunctional fine screwdriver capable of regularly accommodating batch heads.
Fig. 5 is a schematic view of the magnetic multifunctional fine trimming screwdriver capable of regularly accommodating bits, which is used for fine adjustment by pressing the tail cap rotating handle.
The screwdriver comprises a screwdriver handle 1, a storage cavity 1-1, a batch head bin 2, a center column 2-1, a batch head fixing block 2-1-1, a stop ring 2-1-2, a lower connecting piece 2-2, a connecting rod 2-3, a stop head 2-3-1, a thread 2-3-2, a tail cap 2-4, a bearing 2-4-1, a bearing mounting seat 2-4-2, an upper connecting piece 2-5, a batch head 3, a pen head 4, a batch head groove 4-1, a batch head magnet 4-2, a storage magnet 4-3 and an adsorption magnet 4-4.
Detailed Description
Example 1
A magnetic multifunctional fine trimming screwdriver capable of regularly accommodating screwdriver bits comprises a screwdriver handle 1, wherein a cylindrical accommodating cavity 1-1 is formed in the tail of the screwdriver handle 1, and a pen point 4 is arranged at the head of the screwdriver handle. A batch head bin 2 capable of regularly arranging the batch heads and a batch head 3 arranged on the side part of the batch head bin 2 are arranged in the containing cavity 1-1. The batch head bin 2 comprises a batch head fixing block 2-1-1, a central column 2-1, a lower connecting piece 2-2, an upper connecting piece 2-5, a connecting rod 2-3 and a tail cap 2-4, wherein the central column 2-1 is coaxial with the batch head bin 2, an axial through hole is formed in the batch head bin, the batch head fixing block 2-1 is formed on the side portion of the batch head fixing block, the central column 2-1 is used for limiting radial movement of the batch head 3, the lower connecting piece 2-2 is arranged at the lower end of the central column 2-1 and used for limiting axial movement of the batch head 3, the connecting rod 2-3 is arranged in the axial through hole of the central column 2-1, a stop head 2-3-1 is formed at the lower end of the central column 2-1, a thread 2-3-2 protruding out of the central column 2-1 is formed at one end of the central column 2-1, and the tail cap 2-4 is arranged at an opening of the containing cavity 1-3 and is sealed.
The middle part of the center post 2-1 is provided with a stop ring 2-1-2 which is protruded from the periphery of the center post and used for separating the batch heads. An adsorption magnet 4-4 is arranged between the middle column 2-1 and the lower connecting piece 2-2, and an adsorption magnet 4-4 is arranged between the middle column 2-1 and the upper connecting piece 2-5.
The lower part of the lower connecting piece 2-2 is a retainer ring which is provided with an opening as the center and is sleeved on the connecting rod 2-3 and can be matched with the stop head 2-3-1, and the upper part is a pipe fitting sleeved on the connecting rod 2-3. The upper part of the upper connecting piece 2-5 is a retainer ring with an opening and sleeved on the connecting rod 2-3, and the lower part is a pipe fitting sleeved on the connecting rod 2-3.
A batch head groove 4-1 for mounting the batch head 3 is formed at the head part of the pen point 4, and a batch head magnet 4-2 is arranged in the batch head groove 4-1. The tail part of the pen point 4 is contacted with the batch head bin 2, and a containing magnet 4-3 is arranged at the contact part.
The number of the batch heads 3 arranged on the same peripheral side position of the central column 2-1 is 6, an upper layer and a lower layer are arranged, and the batch heads 3 are double-head batch heads. Thus, 24 different batches can be accommodated.
The tail cap 2-4 is internally provided with a bearing 2-4-1 which is coaxial with the tail cap 2-4 and a bearing mounting seat 2-4-2 for mounting the bearing 2-4-1, and the middle part of the bearing mounting seat 2-4-2 is provided with an internal thread hole which is screwed on the thread 2-3-2. Therefore, the tail cap 2-4 can rotate independently, the tail cap 2-4 can be pressed when the pen is in work, and the containing cavity 1-1 and the pen point 4 are rotated to perform fine operation.
According to the utility model provides a can regularly accomodate multi-functional truing screwdriver of formula of inhaling of criticizing head, the structure is succinct, utilizes magnetism to inhale regularly accomodate criticizing head, criticizes the head and takes the light convenience of packing into, the rotatory meticulous adjusting screw of separation of the rotatory tail cap of accessible.
Claims (10)
1. The utility model provides a can regularly accomodate multi-functional finishing screwdriver of formula of inhaling of batch head, is formed with cylindric storage chamber (1-1) including the afterbody, and the head is provided with screwdriver handle (1) of nib (4), its characterized in that: a batch head bin (2) capable of arranging batch heads and a batch head (3) arranged on the side part of the batch head bin (2) are arranged in the containing cavity (1-1); the batch head bin (2) comprises a batch head bin (2) coaxial with the batch head bin, a batch head fixing block (2-1-1) formed in the side part, a center column (2-1) used for limiting the radial movement of the batch head (3), a lower connecting piece (2-2) arranged at the lower end of the center column (2-1) and used for limiting the axial movement of the batch head (3), an upper connecting piece (2-5) arranged at the upper end of the center column (2-1) and used for limiting the axial movement of the batch head (3), a connecting rod (2-3) arranged in the axial through hole of the center column (2-1) and provided with a stop head (2-3-1) at the lower end and a thread (2-3-2) protruding out of the center column (2-1) at one end, and a connecting rod (2-3) arranged at the opening of the accommodating cavity (1-1) and connected with the connecting rod (2-3), A tail cap (2-4) for sealing the containing cavity (1-1).
2. The magnetic multifunctional fine trimming screwdriver capable of regularly accommodating batch heads according to claim 1, is characterized in that: the middle part of the center post (2-1) is provided with 1-2 stop rings (2-1-2) which protrude out of the periphery of the center post and are used for separating the batch heads.
3. The magnetic multifunctional fine trimming screwdriver capable of regularly accommodating batch heads according to claim 1, is characterized in that: and adsorption magnets (4-4) are arranged between the middle column (2-1) and the lower connecting piece (2-2) and between the middle column (2-1) and the upper connecting piece (2-5).
4. The magnetic multifunctional fine trimming screwdriver capable of regularly accommodating batch heads according to claim 1, is characterized in that: the lower part of the lower connecting piece (2-2) is a retainer ring which is provided with an opening at the center, is sleeved on the connecting rod (2-3) and can be matched with the stop head (2-3-1), and the upper part is a pipe fitting sleeved on the connecting rod (2-3).
5. The magnetic multifunctional fine trimming screwdriver capable of regularly accommodating batch heads according to claim 1, is characterized in that: the upper part of the upper connecting piece (2-5) is a retainer ring with an opening formed at the center and sleeved on the connecting rod (2-3), and the lower part is a pipe fitting sleeved on the connecting rod (2-3).
6. The magnetic multifunctional fine trimming screwdriver capable of regularly accommodating batch heads according to claim 1, is characterized in that: the pen head (4) is provided with a batch head groove (4-1) capable of mounting a batch head (3), and a batch head magnet (4-2) is arranged in the batch head groove (4-1).
7. The magnetic multifunctional fine trimming screwdriver capable of regularly accommodating batch heads according to claim 1, is characterized in that: the tail of the pen point (4) is in contact with the screwdriver head bin (2), and a containing magnet (4-3) is arranged at the contact position.
8. The magnetic multifunctional fine trimming screwdriver capable of regularly accommodating batch heads according to claim 1, is characterized in that: the number of the batch heads (3) arranged on the same peripheral side position of the central column (2-1) is 6.
9. The magnetic multifunctional fine trimming screwdriver capable of regularly accommodating batch heads according to claim 1, is characterized in that: the batch head (3) is a double-head batch head.
10. The magnetic multifunctional fine trimming screwdriver capable of regularly accommodating batch heads according to claim 1, is characterized in that: the tail cap (2-4-1) is internally provided with a bearing (2-4-1) coaxial with the tail cap (2-4) and a bearing mounting seat (2-4-2) for mounting the bearing (2-4-1), and the middle part of the bearing mounting seat (2-4-2) is provided with an internal thread hole which is screwed on the thread (2-3-2).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022107255 | 2020-09-23 | ||
| CN2020221072551 | 2020-09-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214980639U true CN214980639U (en) | 2021-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023067059.2U Active CN214980639U (en) | 2020-09-23 | 2020-12-18 | Magnetic type multifunctional fine trimming screwdriver capable of regularly accommodating screwdriver heads |
| CN202011504658.8A Pending CN112692770A (en) | 2020-09-23 | 2020-12-18 | Magnetic type multifunctional fine trimming screwdriver capable of regularly accommodating screwdriver heads |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011504658.8A Pending CN112692770A (en) | 2020-09-23 | 2020-12-18 | Magnetic type multifunctional fine trimming screwdriver capable of regularly accommodating screwdriver heads |
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| CN (2) | CN214980639U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112692770A (en) * | 2020-09-23 | 2021-04-23 | 上海器外文化科技有限公司 | Magnetic type multifunctional fine trimming screwdriver capable of regularly accommodating screwdriver heads |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113733031B (en) * | 2021-08-05 | 2024-04-05 | 安徽盛世五金工具制造有限公司 | Easily accomodate criticize first subassembly |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2541354C (en) * | 2005-03-31 | 2010-04-13 | Peter Kielland | Multi-bit, dual-mode screwdriver for either manual or powered actuation |
| TWM278517U (en) * | 2005-05-02 | 2005-10-21 | Wuz Ta Ind Co Ltd | Improved structure for multi-functional screwdriver |
| US7039975B1 (en) * | 2005-06-01 | 2006-05-09 | Youn Chyuan Liao | Tool having detachable handle members |
| TWM296765U (en) * | 2006-04-03 | 2006-09-01 | Easy Tool Entpr Co Ltd | Precision screwdriver easy for storage |
| CN202412157U (en) * | 2011-12-31 | 2012-09-05 | 上海齐迈五金有限公司 | Screwdriver head handle |
| KR101400956B1 (en) * | 2014-03-07 | 2014-05-28 | 박중현 | The structure of screwdriver set use very small screw |
| CN214980639U (en) * | 2020-09-23 | 2021-12-03 | 上海器外文化科技有限公司 | Magnetic type multifunctional fine trimming screwdriver capable of regularly accommodating screwdriver heads |
-
2020
- 2020-12-18 CN CN202023067059.2U patent/CN214980639U/en active Active
- 2020-12-18 CN CN202011504658.8A patent/CN112692770A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112692770A (en) * | 2020-09-23 | 2021-04-23 | 上海器外文化科技有限公司 | Magnetic type multifunctional fine trimming screwdriver capable of regularly accommodating screwdriver heads |
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| CN112692770A (en) | 2021-04-23 |
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