CN212170237U - Spanner with torsion display device - Google Patents
Spanner with torsion display device Download PDFInfo
- Publication number
- CN212170237U CN212170237U CN202020440745.0U CN202020440745U CN212170237U CN 212170237 U CN212170237 U CN 212170237U CN 202020440745 U CN202020440745 U CN 202020440745U CN 212170237 U CN212170237 U CN 212170237U
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- China
- Prior art keywords
- digital display
- fixed sleeve
- wrench
- battery case
- head
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000009434 installation Methods 0.000 claims abstract description 17
- 230000005611 electricity Effects 0.000 claims abstract description 5
- 239000007787 solid Substances 0.000 claims abstract description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 4
- 229910052744 lithium Inorganic materials 0.000 claims description 4
- 238000005286 illumination Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses a spanner with torque force display device, including digital display torque wrench, digital display torque wrench comprises digital display, handle, fixed sleeve, flexible installation head and ratchet head, the digital display front end is equipped with fixed sleeve, and the digital display rear end is equipped with the handle, the battery case is installed through solid fixed ring to fixed sleeve periphery, and the inside cover of fixed sleeve front end is equipped with flexible installation head, miniature LED lamp is installed through the mounting groove to the battery case front end, and the battery case tail end passes through screw thread installation button switch, button switch's output passes through the wire with the input of miniature LED lamp and constitutes the electricity and be connected. The utility model discloses spanner with torsion display device, reasonable in design, simple structure is fit for being extensively promoted and used.
Description
Technical Field
The utility model relates to a spanner technical field, in particular to spanner with torsion display device.
Background
The digital display torque wrench is a torque wrench (torque wrench ) with digital display as the name suggests, which is different from a general torque wrench and has a powerful operation function. The torque wrench is the highest torque wrench, and not only can make a 'clamping tower' sound or bend a little angle at the wrench joint when the applied torque reaches a set value, but also can prompt a user through a digital display screen or an LED lamp, and can also complete the torque setting through a key and the digital display screen, so that the torque wrench is more convenient and easier to operate than a non-digital display torque wrench.
However, the existing digital display torque wrench also has the following disadvantages: if the lamp does not have the lighting function, when the working environment is dark, the lamp needs to be used by means of external lighting equipment, and the operation is inconvenient; moreover, the existing torque wrench has no length adjustment function, cannot change the length of the bolt to be screwed in due time according to the depth position of the bolt to be screwed, and is poor in applicability. To this end, we propose a wrench with a torque indicating device to solve the above problems.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a wrench with a torque display device, which can effectively solve the problems of the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a spanner with torque force display device, includes digital display torque wrench, digital display torque wrench comprises digital display, handle, fixed sleeve, flexible installation head and ratchet head, the digital display front end is equipped with fixed sleeve, and the digital display rear end is equipped with the handle, the battery case is installed through solid fixed ring to fixed sleeve periphery, and the inside cover of fixed sleeve front end is equipped with flexible installation head, miniature LED lamp is installed through the mounting groove to the battery case front end, and the battery case tail end passes through screw thread installation button switch, button switch's output passes through the wire with the input of miniature LED lamp and constitutes the electricity and be connected.
Furthermore, a tightening knob is installed on one side of the fixed sleeve through threads, and an anti-slip rubber sleeve is sleeved on the periphery of the handle.
Furthermore, a storage battery is installed in the battery box, and the output end of the storage battery is electrically connected with the input end of the button switch through a wire.
Furthermore, one side of the digital display is provided with an LCD display screen, and a lithium battery is arranged in the digital display.
Furthermore, a ratchet head is sleeved outside the front end of the telescopic mounting head.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses, through the battery case of installing miniature LED lamp in the peripheral setting of fixed sleeve to supporting installation battery and button switch, thereby when the illumination condition of operation area is not enough, personnel can use the miniature LED lamp work of button switch control, in order to carry out the light filling illumination to operation area, and then make things convenient for personnel to use digital display torque wrench to turn round tight operation.
2. The utility model discloses, through the cover is equipped with flexible installation head in fixed sleeve to turn round tight knob in the supporting installation of its one side, thereby operating personnel can be according to treating the bolt depth position of screwing up and the position of flexible installation head in the flexible adjustment fixed sleeve, and use and turn round tight knob and turn round tightly fixedly, and then make things convenient for the ratchet head suit that personnel will stretch out and draw back installation head front end to treat the bolt outside of turning up, in order to make things convenient for personnel to use digital display torque wrench to screw up it.
Drawings
Fig. 1 is a schematic view of an overall structure of a wrench with a torque display device according to the present invention.
Fig. 2 is a schematic view of a telescopic mounting head of a wrench with a torque display device according to the present invention.
Fig. 3 is a schematic diagram of the internal structure of the battery box of the wrench with the torque display device according to the present invention.
In the figure: 1. a digital display torque wrench; 2. a digital display; 3. an LCD display screen; 4. a handle; 5. fixing the sleeve; 6. a battery case; 7. a telescopic mounting head; 8. a ratchet head; 9. tightening the knob; 10. a micro LED lamp; 11. a storage battery; 12. a push button switch.
Detailed Description
For making the utility model discloses the technological means, creation characteristic, achievement purpose and efficiency that realize are easily understood and are known, combine specific implementation mode below, further a spanner with torsion display device explains the utility model discloses.
As shown in fig. 1-3, a spanner with torque display device, includes digital display torque wrench 1, digital display torque wrench 1 comprises digital display 2, handle 4, fixed sleeve 5, flexible installation head 7 and ratchet head 8, 2 front ends of digital display are equipped with fixed sleeve 5, and 2 rear ends of digital display are equipped with handle 4, battery case 6 is installed through solid fixed ring in fixed sleeve 5 periphery, and the inside cover of fixed sleeve 5 front end is equipped with flexible installation head 7, miniature LED lamp 10 is installed through the mounting groove in battery case 6 front end, and the terminal end of battery case 6 passes through screw thread installation button switch 12, button switch 12's output and the input of miniature LED lamp 10 constitute the electricity through the wire and are connected.
Wherein, the tight knob 9 of turning round is installed through the screw thread to fixed sleeve 5 one side, and the peripheral cover of handle 4 is equipped with anti-skidding rubber sleeve.
In this embodiment, as shown in fig. 1 and fig. 2, the tightening knob 9 can tighten and fix the position of the telescopic mounting head 7, which is adjusted by stretching in the fixing sleeve 5.
Wherein, install battery 11 in the battery case 6, and the output of battery 11 and the input of button switch 12 constitute the electricity through the wire and connect.
In this embodiment, as shown in fig. 3, the storage battery 11 can supply electric energy to the micro LED lamp 10 to ensure that the micro LED lamp 10 performs light supplement and illumination operations in due time when light is insufficient.
Wherein, digital display 2 one side has LCD display screen 3, and has the lithium cell in the digital display 2.
In this embodiment, as shown in fig. 1 and fig. 2, the LCD display screen 3 may display the real-time torque value of the digital display torque wrench 1 to the bolt.
Wherein, the outside of the front end of the telescopic mounting head 7 is sleeved with a ratchet head 8.
In this embodiment, as shown in fig. 1, the ratchet head 8 may be sleeved outside a bolt to be tightened, so that a person can conveniently tighten the digital display torque wrench 1.
It should be noted that, the utility model relates to a wrench with a torque force display device, when working, personnel store the lithium battery in the digital display 2 fully in advance, and install the fully charged storage battery 11 in the battery box 6; when a person uses the digital display torque wrench 1 to tighten a bolt, the person can telescopically adjust the position of the telescopic mounting head 7 in the fixing sleeve 5 according to the depth position of the bolt to be tightened and tightly fix the bolt by using the tightening knob 9, so that the person can conveniently sleeve the ratchet head 8 at the front end of the telescopic mounting head 7 outside the bolt to be tightened so as to conveniently tighten the bolt by using the digital display torque wrench 1; when the lighting condition of the operation area is insufficient, the personnel can use the button switch 12 to control the miniature LED lamp 10 to work so as to supplement light and illuminate the operation area.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a spanner with torque force display device, includes digital display torque wrench (1), its characterized in that: digital display torque wrench (1) comprises digital display (2), handle (4), fixed sleeve (5), flexible installation head (7) and ratchet head (8), digital display (2) front end is equipped with fixed sleeve (5), and digital display (2) rear end is equipped with handle (4), battery case (6) are installed through solid fixed ring in fixed sleeve (5) periphery, and the inside cover of fixed sleeve (5) front end is equipped with flexible installation head (7), miniature LED lamp (10) are installed through the mounting groove to battery case (6) front end, and battery case (6) tail end passes through screw thread installation button switch (12), the output of button switch (12) passes through the wire with the input of miniature LED lamp (10) and constitutes the electricity and be connected.
2. A wrench as claimed in claim 1, wherein: one side of the fixed sleeve (5) is provided with a tightening knob (9) through threads, and the periphery of the handle (4) is sleeved with an anti-slip rubber sleeve.
3. A wrench as claimed in claim 1, wherein: the battery box (6) is internally provided with a storage battery (11), and the output end of the storage battery (11) is electrically connected with the input end of the button switch (12) through a lead.
4. A wrench as claimed in claim 1, wherein: one side of the digital display (2) is provided with an LCD display screen (3), and a lithium battery is arranged in the digital display (2).
5. A wrench as claimed in claim 1, wherein: a ratchet head (8) is sleeved outside the front end of the telescopic mounting head (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020440745.0U CN212170237U (en) | 2020-03-31 | 2020-03-31 | Spanner with torsion display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020440745.0U CN212170237U (en) | 2020-03-31 | 2020-03-31 | Spanner with torsion display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212170237U true CN212170237U (en) | 2020-12-18 |
Family
ID=73770434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020440745.0U Active CN212170237U (en) | 2020-03-31 | 2020-03-31 | Spanner with torsion display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212170237U (en) |
-
2020
- 2020-03-31 CN CN202020440745.0U patent/CN212170237U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210601 Address after: No.40 Aixian street, Qixianling, Dalian hi tech Industrial Park, Dalian, Liaoning 116000 Patentee after: Dalian Wanfang Ship Technology Co.,Ltd. Address before: 564200 Dawu village, tuxi Town, Fenggang county, Zunyi City, Guizhou Province Patentee before: Yang Xiaowei |
|
| TR01 | Transfer of patent right |