CN2751975Y - Tool with transmission function - Google Patents
Tool with transmission function Download PDFInfo
- Publication number
- CN2751975Y CN2751975Y CN 200420085215 CN200420085215U CN2751975Y CN 2751975 Y CN2751975 Y CN 2751975Y CN 200420085215 CN200420085215 CN 200420085215 CN 200420085215 U CN200420085215 U CN 200420085215U CN 2751975 Y CN2751975 Y CN 2751975Y
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- instrument
- transfer function
- hand tools
- function according
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- Expired - Fee Related
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model provides a tool with a transmission function, which comprises a main body of a hand tool, wherein the main body of the hand tool is provided with a wrench part and a hold handle part. The wrench part is provided with a strain gauge, and the hold handle part is provided with a display part which is used for displaying the value of torque force borne by the strain gauge of the wrench part for a user to refer. The proper position of the hold handle part is provided with a transmission part which is matched with a receiving end. Through the mode of wireless sending and receiving of signals, operating data generated when a screwing and fixing element is wrenched by the main body of the hand tool can be sent to the receiving end which is connected with a computer. The operating data generated when the screwing and fixing element is wrenched can be stored in the computer so as to be referred and enquired in the future. The utility model solves the problems of difficult storage, etc., because the existing torque wrench can not provide an efficient transmission method for the operating data.
Description
One, technical field
The utility model relates to instrument, relates in particular to a kind of instrument with transfer function that information such as the elasticity of switching screw tightening and angle can be sent to computer recording with wireless transmission method.
Two, background technology
The current common people take action on one's own to arrange and contain the DIY general mood day in the family, it is quite mature and stable to add domestic hand tools development, no matter wherein be product category or architecture quality, obtain consistent affirming both at home and abroad especially, in order to make general consumption popular more convenient when using hand tools, therefore the hand tools of various easy operatings or subsidiary hommization function is asked the city to hand tools production industry successively over the years.
General hand tools is to be used for the switching screw tightening is established object with spiral shell instrument, if when being applied to precision instrument such as air equipment, then need very accurate lock to establish strength, even the gyration of winning in succession also all must be considered one by one, therefore, some practitioner develops the hand tools such as torque spanner that are provided with torsion measurement mechanisms such as strain gauge, consult United States Patent (USP) No. 4864841, it is to utilize strain gauge to measure the suffered torque value of hand tools, know the tightness of the screw tightening of being pulled whereby by inference, in order to avoid damage precision instrument because of excessive screwing, or too lax and can't effectively be fixed.
Yet, this kind hand tools only can be measured torque value, but can't be with the effectively output and preservation of its data, therefore utilize this hand tools to carry out accurate trip lock when establishing screw tightening operating personnel, its data that apply (as torque value of pulling, or the numerical value such as angle of switching) also can't go on record, thereby inconvenience and dispute might cause future reference the time, in view of this, the utility model creator is through test of many times and improvement, develop a kind of instrument of tool transfer function, use for society.
Three, utility model content
Main purpose of the present utility model is to overcome the above-mentioned shortcoming that existing product exists, and provide a kind of instrument with transfer function, the pulling part of hand tools body is provided with strain gauge, and display part and transport part are set at shank part, have arithmetic element in this display part, can calculate the suffered torque value of pulling part strain gauge, and be shown on the display screen, more can signal be sent to the receiving terminal that is connected with computer by the transport part, and then the operating data will pull screw tightening the time is kept in the computer, so that the future reference inquiry is used; Solve existing torque spanner effective operating data transmission means can't be provided, and caused this numerical value to be difficult for problems such as preservation.
The purpose of this utility model is realized by following technical scheme.
The utlity model has the instrument of transfer function, comprise a manual tool body, this hand tools body has a pulling part and a shank part, and this pulling part is provided with strain gauge, shank part is provided with display part, and this display part shows that the suffered torque value of pulling part strain gauge is for user's reference; It is characterized in that described shank part appropriate location is provided with a transport part, this transport part cooperates a receiving terminal, and by the wireless receiving and dispatching signal, the operating data when the hand tools body is pulled screw tightening is sent to receiving terminal.
Aforesaid instrument with transfer function, wherein receiving terminal is connected with computer, is stored in the computer with the operating data with the hand tools body.
Aforesaid instrument with transfer function, wherein display part is provided with at least one display screen.
Aforesaid instrument with transfer function, wherein display part is provided with at least one and adjusts button.
Aforesaid instrument with transfer function, wherein the hand tools body is an open-end wrench.
Aforesaid instrument with transfer function, wherein the hand tools body is a double offset ring spanner.
Aforesaid instrument with transfer function, wherein the hand tools body is a box spanner.
Aforesaid instrument with transfer function, wherein the hand tools body is a sleeve.
Aforesaid instrument with transfer function, wherein the hand tools body is a monkey wrench.
Four, description of drawings
Fig. 1 is the instrument perspective view that the utlity model has transfer function.
Fig. 2 is the instrument schematic top plan view that the utlity model has transfer function.
Fig. 3 is the user mode schematic diagram that the utlity model has the instrument of transfer function.
Fig. 4 is the instrument receiving terminal schematic diagram that the utlity model has transfer function.
Fig. 5 is that the instrument that the utlity model has transfer function is carried the signal schematic diagram.
Fig. 6 is the utility model second embodiment perspective view.
Fig. 7 is the utility model the 3rd embodiment perspective view.
Fig. 8 is the utility model the 4th embodiment perspective view.
Fig. 9 is the utility model the 5th embodiment surface structure schematic diagram.
Primary clustering label declaration among the figure: 1 hand tools body, 11 shank parts, 111 display parts, 112 display screens, 113 are adjusted button, 114 transport parts, 115 transmission units, 116 transmission lids, 117 transmitters, 12 pulling parts, 121 strain gauges, 2 receiving terminals, 3 computers.
Five, the specific embodiment
The utility model relates to a kind of instrument with transfer function, consult Figure 1 and Figure 2, this instrument with transfer function, comprise that mainly a manual tool body 1 (in the present embodiment for convenience of description, special is that example describes with an open-end wrench structure), this hand tools body 1 is provided with a shank part 11 and a pulling part 12, and it is used that this pulling part 12 is used for the switching screw tightening, pulling part 12 is provided with strain gauge 121, whereby and the suffered torque value of measuring wrench; This shank part 11 is provided with a display part 111, this display part 111 is electrically connect with pulling part 12 strain gauges 121, and display part 111 is provided with display screen 112 and adjusts button 113, have arithmetic element (figure does not show) in the display part 111, can calculate pulling part 12 by the suffered torque value of strain gauge 121 by this arithmetic element, and be shown on the display screen 112 reference, and can utilize and adjust button 113 and realize proofreading and correct numerical value, switch functions such as display mode or the transmission of control signal for the user; These shank part 11 all the other length appropriate locations are provided with a transport part 114, this transport part 114 comprise a transmission unit 115 that is connected with display part 111 and one the transmission cover 116; This transmission unit 115 comprises a transmitter 117, transmitter 117 next-door neighbour's transmission lids, and this transmission lid is half transparent cover body, so transmitter 117 can pass signal the outwards transmission of transmission lid, and not fragile with transmission lid protection transport part 114.
Consult Fig. 3 to shown in Figure 5, the utility model is provided with a receiving terminal 2 in addition, this receiving terminal 2 can be connected with computer 3, receiving terminal 2 is in order to receive the signal that transport part 114 is sent, so, when changeing screw tightening with pulling part 12 spiral shells, display part 111 built-in arithmetic elements can calculate torque value by strain gauge 121, and its numerical value is shown on the display screen 112, the user can be sent to receiving terminal 2 by transport part 114 by adjusting button 113 data signals that institute's tendency to develop is defeated, this receiving terminal 2 can link with computer 3, and the signal that is received is stored in the computer 3, so that the future reference inquiry is used.
Consult shown in Figure 6, it is second embodiment that the utlity model has the instrument of transfer function, the structure that its primary clustering is identical with first embodiment, do not repeat them here, followingly only describe with regard to different structure, hand tools body 1 of the present utility model also can be designed to double offset ring spanner, to increase its scope of application.
Consult shown in Figure 7, the 3rd embodiment for the instrument that the utlity model has transfer function, the structure that its primary clustering is identical with first embodiment, do not repeat them here, followingly only describe with regard to different structure, hand tools body 1 of the present utility model can be designed to box spanner again, to increase the scope of application.
Consult shown in Figure 8, the 4th embodiment for the instrument that the utlity model has transfer function, the structure that its primary clustering is identical with first embodiment, do not repeat them here, followingly only describe it with regard to different structure, hand tools body 1 of the present utility model also can be designed to sleeve, to increase its scope of application.
Consult shown in Figure 9, the 5th embodiment for the instrument that the utlity model has transfer function, the structure that its primary clustering is identical with first embodiment, do not repeat them here, followingly only describe with regard to different structure, hand tools body 1 of the present utility model can be designed to monkey wrench, to increase its scope of application.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model is to any simple modification, equivalent variations and modification that above embodiment did, all still belong in the scope of technical solutions of the utility model, also can be other hand tools such as ratchet spanner, speeder wrench as this hand tools body.
Claims (9)
1, a kind of instrument with transfer function, comprise a manual tool body, this hand tools body has a pulling part and a shank part, and this pulling part is provided with strain gauge, shank part is provided with display part, and this display part shows that the suffered torque value of pulling part strain gauge is for user's reference; It is characterized in that described shank part is provided with a transport part, this transport part cooperates a receiving terminal, and by the wireless receiving and dispatching signal, the operating data when the hand tools body is pulled screw tightening is sent to receiving terminal.
2, the instrument with transfer function according to claim 1 is characterized in that, described receiving terminal is connected with computer.
3, the instrument with transfer function according to claim 1 is characterized in that, described display part is provided with at least one display screen.
4, the instrument with transfer function according to claim 1 is characterized in that, described display part is provided with at least one and adjusts button.
5, the instrument with transfer function according to claim 1 is characterized in that, described hand tools body is an open-end wrench.
6, the instrument with transfer function according to claim 1 is characterized in that, described hand tools body is a double offset ring spanner.
7, the instrument with transfer function according to claim 1 is characterized in that, described hand tools body is a box spanner.
8, the instrument with transfer function according to claim 1 is characterized in that, described hand tools body is a sleeve.
9, the instrument with transfer function according to claim 1 is characterized in that, described hand tools body is a monkey wrench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420085215 CN2751975Y (en) | 2004-10-27 | 2004-10-27 | Tool with transmission function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420085215 CN2751975Y (en) | 2004-10-27 | 2004-10-27 | Tool with transmission function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2751975Y true CN2751975Y (en) | 2006-01-18 |
Family
ID=35913390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420085215 Expired - Fee Related CN2751975Y (en) | 2004-10-27 | 2004-10-27 | Tool with transmission function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2751975Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101607395B (en) * | 2008-06-20 | 2011-10-19 | 谢智庆 | Hand tool expanded structure |
-
2004
- 2004-10-27 CN CN 200420085215 patent/CN2751975Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101607395B (en) * | 2008-06-20 | 2011-10-19 | 谢智庆 | Hand tool expanded structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060118 Termination date: 20131027 |