CN1461938A - Flexible rule box capable of automatic winding out and contracting - Google Patents
Flexible rule box capable of automatic winding out and contracting Download PDFInfo
- Publication number
- CN1461938A CN1461938A CN 02120701 CN02120701A CN1461938A CN 1461938 A CN1461938 A CN 1461938A CN 02120701 CN02120701 CN 02120701 CN 02120701 A CN02120701 A CN 02120701A CN 1461938 A CN1461938 A CN 1461938A
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- China
- Prior art keywords
- flexible rule
- rule box
- gear
- tape measure
- transverse axis
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Abstract
A flexible rule box able to automatically release or withdraw the flexible rule has a DC power supply, a motor able to rotate forward and backward, a worm couple whose gear is engaged with the flexible rule for moving it, and a mechanism for separating said gear from the flexible rule in order to manual operation.
Description
Technical field
The present invention relates to a kind of flexible rule box, particularly relate to and a kind ofly can reach manual operation automatically, so that the single flexible rule box capable of automatic winding out and contracting that can measure article easily.
Background technology
Raising along with the epoch quality of the life, general family is for ornaments, purchase waits in the utilization in furniture space, almost be unable to do without and measure size, also so in the past be regarded as having only the professional building worker, electric welder or the like just has the flexible rule box of use, now being popularized for almost, all there is this measurer in each family, especially industrialization progress, cost of labor is surging, affairs are all with assembling design (DIY) formula voluntarily in the existing family, need do it yourself to finish, size is measured in the absolute demand of unavoidable ground, in the hope of neat appearance, and is widely used with the suitable full range of sizes of flexible rule box structure, yet, on flexible rule box is used, mostly need two people operation, a people draws an end to measure, cause to use and go up inconvenience, therefore be restricted widely in the use, how design single the operation and tape measure more easily, be key subjects of survey instrument circle now.
In view of this, the inventor actively study innovation based on abundant practical experience and professional knowledge, through constantly studying, design, and after studying sample and improvement repeatedly, creates the present invention who has practical value really finally.
This shows that above-mentioned existing flexible rule box capable of automatic winding out and contracting still has many defectives, and the assistant officer waits to be improved.
Summary of the invention
Technical problem underlying to be solved by this invention is, overcome the defective that existing flexible rule box capable of automatic winding out and contracting exists, and provide a kind of flexible rule box capable of automatic winding out and contracting of new structure, above-mentionedly need double inconvenient problem measuring to solve, and the user is provided flexible rule box more easily, make the consumer when using flexible rule box, roll out more expediently and regain, measure convenience so as to improving.
The present invention solves its technical problem underlying and realizes by the following technical solutions.A kind of flexible rule box capable of automatic winding out and contracting according to the present invention's proposition, be that a default direct current power supply and just can done in flexible rule box, the motor that counter-rotating is switched, by this this motor running of power supply may command whether, wherein to be set as spiral shaft-like for this axle center of motor, screw rod then with the gear transmission that is meshing with each other, and gear is to be placed on the transverse axis, and transverse axis end and establish a swivel nut with fixed gear, hold a sheathed extension spring in addition at transverse axis again, this extension spring end in addition then is fixed on the tape measure box body convex post, can make transverse axis have the power that upwards lifts by extension spring, in flexible rule box, be provided with S type arc piece again, do to pull transverse axis, move down, with as manually or control automatically, and tape measure is provided with several Kong Weike and is meshed with gear, can when revolution tape measure be passed out outward, and S type arc piece is when stirring mold shaft and making progress, and it is contactless and be manual structural shape then to be on gear and the tape measure position, hole.
The present invention solves its technical matters and can also adopt following technical measures further to realize.
Aforesaid flexible rule box capable of automatic winding out and contracting, wherein said flexible rule box capable of automatic winding out and contracting, wherein said gear cooperates with position, hole on the tape measure, also can embossed wheel and tape measure on be meshing with each other with embossed lines and do transmission, and this embossed wheel overcoat is done with group plate, and embossed wheel is upper and lower to be moved, with as manually and control automatically, and the outer guide groove of the removable flexible rule box of this group plate, be displaced into as the guide groove as swivel nut.
Aforesaid flexible rule box capable of automatic winding out and contracting, wherein said direct supply place is provided with guide card and connects, and be provided with the briquetting of a spring in the guide card place, can touch shell fragment by briquetting touches logical with guide card mutually, get final product the conducting revolution so that push down briquetting, and decontrol briquetting by spring force, can stop revolution.
The present invention compared with prior art has tangible advantage and beneficial effect.By above technical scheme as can be known, the flexible rule box capable of automatic winding out and contracting of a kind of new structure of the present invention, can solve above-mentionedly needs double inconvenient problem of measuring on measuring, and the user is provided flexible rule box more easily, make the consumer when using flexible rule box, roll out more expediently and regain, measure convenience so as to improving.
In sum, flexible rule box capable of automatic winding out and contracting of the present invention, it is in limited field, technical development space, no matter structurally or bigger improvement all arranged on the function, and have large improvement technically, and produced handy and practical effect, and have the effect of enhancement really, thereby being suitable for practicality more, really is a new and innovative, progressive, practical new design.
The specific embodiment of the present invention is provided in detail by following examples and accompanying drawing thereof.
Description of drawings
Fig. 1 is a flexible rule box inner member exploded perspective view of the present invention.
Fig. 2 is a flexible rule box assembled sectional view of the present invention.
Fig. 3 is the combination of actions cut-open view of flexible rule box of the present invention.
Fig. 4 is the flexible rule box preferred embodiment of another kind of structure of the present invention.
Fig. 5 is the interior embossed wheel of flexible rule box of the present invention and the embodiment of tape measure embossed lines.
Fig. 6 is Fig. 5 flexible rule box stereoscopic figure.
Fig. 7 is the stereoscopic figure of another preferred embodiment of flexible rule box of Fig. 6.
Number in the figure
1, flexible rule box 10, direct supply 100, guide groove
101, guide card 102, spring: (I02) 103, press rare
104 guide cards 11, motor 110, spiral are defended
12, gear 13, transverse axis 14, swivel nut
15, extension spring: 16, projection 17, S type arc piece
18, tape measure 181, position, hole 182, embossed lines
19, embossed wheel 20, group plate
Embodiment
Below in conjunction with accompanying drawing and preferred embodiment, to its embodiment of flexible rule box capable of automatic winding out and contracting, structure, feature and the effect thereof that foundation the present invention proposes, describe in detail as after.
See also Fig. 2, Fig. 6 and Fig. 4, shown in Figure 7, at first be noted that, flexible rule box (1) just in appearance summary can be divided into wide type and pocket two kinds of patterns, and content of the present invention can be by as Fig. 1～shown in Figure 4, a kind of flexible rule box capable of automatic winding out and contracting, be that the default direct current power supply (IO) and of appropriate location can be made the motor (11) that forward and backward is switched in flexible rule box (1), whether turn round by this power supply (10) this motor of may command (11); And its main special emblem is to be: this motor (11) axle center is set as spiral and defends (110) shape, and spiral is defended the transmission that is meshing with each other of (110) and a gear (12), and gear (12) is to be placed on the transverse axis (13), and horizontal wheel the (13) end and establish a swivel nut (14) with fixed gear (12), be transverse axis (13) the sheathed extension spring of appropriate location (15) of end in addition again, extension spring (15) end in addition then is fixed on the interior projection (16) of flexible rule box (1) body, can make transverse axis (13) have the power that upwards lifts by extension spring (15).In flexible rule box (1), be provided with S type arc piece (17) again, do upper and lower moving to pull transverse axis (13), to control as manual or automatic, and being provided with several positions, hole (181), tape measure (18) can be meshed with gear (12), can when motor (11) rotates, tape measure (18) be passed out outward, and S type arc piece (17) is stirred transverse axis (13) upwards the time, and it is contactless and be manual frame mode with the position, hole (181) on the tape measure (18) then to be gear (12).
In addition, see also Fig. 5, shown in Figure 6, be a kind of flexible rule box capable of automatic winding out and contracting of the present invention, wherein this gear (12) cooperates with position, hole (181) on the tape measure (18), also can upward be meshing with each other and do transmission from embossed wheel (19) and in tape measure (18) with embossed lines (182), and the overcoat of this embossed wheel (19) makes embossed wheel (19) upper and lower mobile to dial plate (20), to control as manually reaching automatically, and the outer guide groove of the removable flexible rule box of this group plate (20) (1) (100) is displaced into guide groove (100) as swivel nut (14).
See also shown in Figure 2 again, a kind of flexible rule box capable of automatic winding out and contracting of the present invention, wherein this direct supply (10) is located to be provided with guide card (101) and is connected, and locate to be provided with the briquetting (103) of a spring (102) in guide card (101), can touch shell fragment (104) to touch logically mutually by briquetting (103),, but borrow conducting motor (11) to rotate so that push down briquetting (103) with guide card (101), and in decontroling the elastic force of briquetting (103) by spring (102), can stop motor (11) and rotate.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, every foundation technical spirit of the present invention all still belongs in the scope of technical solution of the present invention any simple modification, equivalent variations and modification that above embodiment did.
Claims (3)
1, a kind of flexible rule box capable of automatic winding out and contracting, be that a default direct current power supply and just can done in flexible rule box, the motor that counter-rotating is switched, by this this motor running of power supply may command whether, it is characterized in that: it is shaft-like that this axle center of motor is set as spiral, screw rod then with the gear transmission that is meshing with each other, and gear is to be placed on the transverse axis, and transverse axis end and establish a swivel nut with fixed gear, hold a sheathed extension spring in addition at transverse axis again, this extension spring end in addition then is fixed on the tape measure box body convex post, can make transverse axis have the power that upwards lifts by extension spring, in flexible rule box, be provided with S type arc piece again, do to pull transverse axis, move down, with as manually or control automatically, and tape measure is provided with several Kong Weike and is meshed with gear, can when revolution tape measure be passed out outward, and S type arc piece is when stirring mold shaft and making progress, and it is contactless and be manual structural shape then to be on gear and the tape measure position, hole.
2, flexible rule box capable of automatic winding out and contracting according to claim 1, it is characterized in that wherein said gear cooperates with position, hole on the tape measure, also can embossed wheel and tape measure on be meshing with each other with embossed lines and do transmission, and this embossed wheel overcoat is done with group plate, and embossed wheel is upper and lower to be moved, to control as manually reaching automatically, and the outer guide groove of the removable flexible rule box of this group plate is displaced into as the guide groove as swivel nut.
3, flexible rule box capable of automatic winding out and contracting according to claim 1, it is characterized in that wherein said direct supply place is provided with guide card and connects, and be provided with the briquetting of a spring in the guide card place, can touch shell fragment by briquetting touches logical with guide card mutually, get final product the conducting revolution so that push down briquetting, and decontrol briquetting by spring force, can stop revolution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02120701 CN1461938A (en) | 2002-05-28 | 2002-05-28 | Flexible rule box capable of automatic winding out and contracting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02120701 CN1461938A (en) | 2002-05-28 | 2002-05-28 | Flexible rule box capable of automatic winding out and contracting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1461938A true CN1461938A (en) | 2003-12-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02120701 Pending CN1461938A (en) | 2002-05-28 | 2002-05-28 | Flexible rule box capable of automatic winding out and contracting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1461938A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9874428B1 (en) | 2016-10-05 | 2018-01-23 | Milwaukee Electric Tool Corporation | Tape measure with compact retraction system |
| US10054415B2 (en) | 2015-09-30 | 2018-08-21 | Milwaukee Electric Tool Corporation | Tape measure |
| CN110089294A (en) * | 2019-05-31 | 2019-08-06 | 王鹏 | A kind of portable fret saw of biaxial tension formula for gardens |
| US10836603B2 (en) | 2017-03-22 | 2020-11-17 | Milwaukee Electric Tool Corporation | Tape measure with epicyclic gear drive for tape retraction |
| CN114111509A (en) * | 2021-12-15 | 2022-03-01 | 徐海华 | Land measuring tool for natural resource space planning management |
| CN114279287A (en) * | 2016-10-05 | 2022-04-05 | 米沃奇电动工具公司 | Tape measure with compact retraction system |
| US12017885B2 (en) | 2017-03-22 | 2024-06-25 | Milwaukee Electric Tool Corporation | Tape measure with epicyclic gear drive for tape retraction |
-
2002
- 2002-05-28 CN CN 02120701 patent/CN1461938A/en active Pending
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10054415B2 (en) | 2015-09-30 | 2018-08-21 | Milwaukee Electric Tool Corporation | Tape measure |
| US10767970B2 (en) | 2015-09-30 | 2020-09-08 | Milwaukee Electric Tool Corporation | Tape measure |
| CN114279287A (en) * | 2016-10-05 | 2022-04-05 | 米沃奇电动工具公司 | Tape measure with compact retraction system |
| US10132605B2 (en) | 2016-10-05 | 2018-11-20 | Milwaukee Electric Tool Corporation | Tape measure with compact retraction system |
| US11846504B2 (en) | 2016-10-05 | 2023-12-19 | Milwaukee Electric Tool Corporation | Tape measure with compact retraction system |
| US10458771B2 (en) | 2016-10-05 | 2019-10-29 | Milwaukee Electric Tool Corporation | Tape measure with compact retraction system |
| US9874428B1 (en) | 2016-10-05 | 2018-01-23 | Milwaukee Electric Tool Corporation | Tape measure with compact retraction system |
| US10876825B2 (en) | 2016-10-05 | 2020-12-29 | Milwaukee Electric Tool Corporation | Tape measure with compact retraction system |
| US11466970B2 (en) | 2016-10-05 | 2022-10-11 | Milwaukee Electric Tool Corporation | Tape measure with compact retraction system |
| US10836603B2 (en) | 2017-03-22 | 2020-11-17 | Milwaukee Electric Tool Corporation | Tape measure with epicyclic gear drive for tape retraction |
| US11427434B2 (en) | 2017-03-22 | 2022-08-30 | Milwaukee Electric Tool Corporation | Tape measure with epicyclic gear drive for tape retraction |
| US12017885B2 (en) | 2017-03-22 | 2024-06-25 | Milwaukee Electric Tool Corporation | Tape measure with epicyclic gear drive for tape retraction |
| CN110089294A (en) * | 2019-05-31 | 2019-08-06 | 王鹏 | A kind of portable fret saw of biaxial tension formula for gardens |
| CN114111509A (en) * | 2021-12-15 | 2022-03-01 | 徐海华 | Land measuring tool for natural resource space planning management |
| CN114111509B (en) * | 2021-12-15 | 2023-09-05 | 徐海华 | Land measuring tool for natural resource space planning management |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |