CN202501849U - Multi-inclined-angle compass - Google Patents
Multi-inclined-angle compass Download PDFInfo
- Publication number
- CN202501849U CN202501849U CN2012201267567U CN201220126756U CN202501849U CN 202501849 U CN202501849 U CN 202501849U CN 2012201267567 U CN2012201267567 U CN 2012201267567U CN 201220126756 U CN201220126756 U CN 201220126756U CN 202501849 U CN202501849 U CN 202501849U
- Authority
- CN
- China
- Prior art keywords
- axle
- compass
- magnet steel
- magnetic steel
- eccentric
- Prior art date
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Instructional Devices (AREA)
Abstract
The utility model relates to a compass, in particular relates to a multi-inclined-angle easily-used compass which can be used and can be used for observing in a plurality of angles. The multi-inclined-angle easily-used compass comprises a bottom cover, an upper cover, a shaft and magnetic steel, wherein the magnetic steel is eccentric magnetic steel; an indication device is arranged above the eccentric magnetic steel; the eccentric magnetic steel and the indication device are sleeved in the middle of the shaft; the central part of the upper cover is provided with a shaft sleeve; a bearing is arranged at the central part of the bottom cover; and two ends of the shaft are respectively inserted into the bearing and the shaft sleeve. The multi-inclined-angle easily-used compass can be used for finishing the rotation direction under a larger inclined state and has the characteristics of portability and easiness for use.
Description
Technical field
The utility model relates to compass, especially relates to a kind of easy-to-use compass in many inclination angles that can many inclination angles uses and watch.
Background technology
Compass is that its predecessor is the compass in ancient China of Ancient Chinese for one of four inventions in order to a kind of simple instrument of differentiation direction.Chief component is one and is contained in the needle that can freely rotate on the fulcrum; Needle can remain on the tangential direction of magnetic meridian under geomagnetic field action; Exactly: should be the N utmost point of the S utmost point sensing earth geography of needle physics, utilize this performance to take one's bearings.Mostly the tradition compass is an end of a fixed pivot axis; Needle is placed on the fulcrum other end top, so needle can only rotate and point in the horizontal direction, also require user's horizontal positioned of trying one's best in the time of use; Limited usable range; Use inconvenience, and the poor stability of pointer, also be not suitable for the outdoor exercises personnel and portably use.
Summary of the invention
The utility model mainly is to the above-mentioned technical matters of existing in prior technology, and a kind of horizontal positioned that do not need is provided, even under the high spud angle state, also can make compass work, the user only need look squarely, i.e. a kind of many inclination angles compass of may observe.
The above-mentioned technical matters of the utility model mainly is able to solve through following technical proposals: a kind of many inclination angles compass; Comprise bottom, loam cake, axle and magnet steel; It is characterized in that: described magnet steel is eccentric magnet steel; This off-centre magnetic steel sleeve is loaded on the axle middle part, and described eccentric magnet steel top is provided with indicating device, and the two ends of described axle lean respectively on the inner face of bottom and loam cake.The utility model with eccentric magnet steel integral assembling on rotating axle; The two ends of axle lean on by loam cake and bottom inner face; Can himself axle center in the space that two cappings surround, rotate; The magnet of this structure rotates with axle simultaneously, improved be used in reference to the stability of magnet, compass is rotated under heeling condition and point to.
As preferably, described bottom and shaft connection place are provided with bearing, and described loam cake and shaft connection place are provided with axle sleeve.Bearing and axle sleeve are set in the junction of axle and two cappings can improve the stability that axle rotates, overcome the influence that receives the terrestrial gravitation common magnetic, the magnetic dip that is produced makes compass use the limitation that does not receive southern hemisphere and northern hemisphere geographical.
As preferably, described axle is a taper shape with the termination of bottom link.The dirigibility that axle rotates can further be improved in conical termination.
As preferably, be provided with bottom bracket axle in the middle part of the described axle, described indicating device and eccentric magnetic steel sleeve are loaded on the bottom bracket axle.Being provided with of bottom bracket axle improved the fastness that eccentric magnet steel and indicating device are installed, and be simple and practical.
As preferably, described indicating device is scale or pointer.Scale and pointer can person easy to use be watched.
Therefore, the utility model can be accomplished the sensing of rotating under heeling condition, and the user need not bow and overlook, and only need look squarely to get final product, and has more easy-to-use characteristics.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the utility model.
Embodiment
Pass through embodiment below, and combine accompanying drawing, further bright specifically to the technical scheme work of the utility model, obviously, described embodiment only is the part embodiment of the utility model.
Embodiment 1:
Referring to accompanying drawing 1; The utility model comprises bottom 1, loam cake 2, axle 3 and eccentric magnet steel 8; Described eccentric magnet steel 8 tops are provided with indicating device 7, and described loam cake centre is provided with axle sleeve 6, and the bottom centre is provided with bearing 5; Insert respectively in bearing 5 and the axle sleeve 6 at the two ends of described axle 3, and its termination of inserting the bearing end is conical; Described eccentric magnet steel 8 is set in axle 3 middle parts with indicating device 7, and the two is used for reinforcing with the axle 3 middle bottom bracket axles 4 that are provided with, and described bottom 1 is connected through connecting and fixing with loam cake 2.
During use, can the utility model be placed horizontally on the desktop, treat that its pointer stops operating to read its sensing by the usage of common compass; Also can it be picked up the position that is fit to watch to arbitrary; Because axle is inserted in the bearing and axle sleeve on the housing, when compass tilted, the eccentric magnet steel that is sleeved on the axle can not receive the earth to influence knockdown; Influence compass work; And can under the effect of terrestrial magnetic field, drive axle and rotate with indicating device and sensing, therefore, treat that its pointer stops operating to read its sensing equally.The utility model is suitable for being applied in the place that inconvenient level is put compass or relatively jolted, for example directed movement, boats and ships, the offroad vehicle in going, the team member in the mountaineering etc.
Should be understood that the foregoing description only to be used to the utility model is described and be not used in the restriction the utility model scope.Should understand in addition; After the content of having read the utility model instruction, those skilled in the art can do various changes or modification to the utility model, for example; Described scale also can be a pointer, and these equivalent form of values fall within the application's appended claims institute restricted portion equally.
Claims (5)
1. inclination angle compass more than a kind; Comprise bottom (1), loam cake (2), axle (3) and magnet steel; It is characterized in that: described magnet steel is eccentric magnet steel (8); This off-centre magnetic steel sleeve is loaded on axle (3) middle part, and described eccentric magnet steel (8) top is provided with indicating device, and the two ends of described axle (3) lean respectively on the inner face of bottom (1) and loam cake (2).
2. many inclination angles according to claim 1 compass is characterized in that: described bottom (1) is provided with bearing (5) with axle (3) junction, and described loam cake (2) is provided with axle sleeve (6) with axle (3) junction.
3. many inclination angles according to claim 1 and 2 compass is characterized in that: described axle (3) is taper shape with the termination of bottom link.
4. many inclination angles according to claim 1 compass is characterized in that: described axle (3) middle part is provided with bottom bracket axle (4), and described indicating device and eccentric magnet steel (8) are set on the axle sleeve (4).
5. many inclination angles according to claim 1 compass is characterized in that: described indicating device is scale (7) or pointer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201267567U CN202501849U (en) | 2012-03-30 | 2012-03-30 | Multi-inclined-angle compass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201267567U CN202501849U (en) | 2012-03-30 | 2012-03-30 | Multi-inclined-angle compass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202501849U true CN202501849U (en) | 2012-10-24 |
Family
ID=47038462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201267567U Expired - Lifetime CN202501849U (en) | 2012-03-30 | 2012-03-30 | Multi-inclined-angle compass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202501849U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105588552A (en) * | 2014-10-24 | 2016-05-18 | 程磊 | Magnet compass |
| CN109387224A (en) * | 2018-10-13 | 2019-02-26 | 岑天庆 | Preparation process and reproduction process of ancient southwestern |
-
2012
- 2012-03-30 CN CN2012201267567U patent/CN202501849U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105588552A (en) * | 2014-10-24 | 2016-05-18 | 程磊 | Magnet compass |
| CN109387224A (en) * | 2018-10-13 | 2019-02-26 | 岑天庆 | Preparation process and reproduction process of ancient southwestern |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202501849U (en) | Multi-inclined-angle compass | |
| CN107389364A (en) | A kind of inertia load weighted platform | |
| CN204692946U (en) | Camera and there is the notebook computer of camera | |
| CN208297709U (en) | It is a kind of for demarcating the device of round three axis fluxgate magnetometer sensors | |
| CN207134014U (en) | The Multifunctional combined teaching aids that a kind of Teaching of Economics uses | |
| CN208621073U (en) | A kind of compass arrangement that smart is strong | |
| CN208588389U (en) | A kind of gyroscope test equipment | |
| EP2546605A3 (en) | Compass with improved declination adjustment | |
| CN202058336U (en) | Compass model teaching aid | |
| CN202974564U (en) | Device for measuring rotary moment of rotator | |
| CN209199420U (en) | A kind of mathematics angle demonstration teaching aid | |
| CN205255840U (en) | Compasses of fixed angle that mathematical education was used | |
| CN103349541A (en) | Adjustable visual testing chart | |
| RU2526506C1 (en) | Magnetic compass of spherical type | |
| CN104217631B (en) | Angular momentum theorem combined demonstration instrument | |
| CN2936132Y (en) | Rotary sight test list | |
| CN2558956Y (en) | Self-stabilizing level bar | |
| CN104083872A (en) | Ultra-large type gyroscope and starting device thereof | |
| CN207883161U (en) | A kind of New bar frame experiment appliance | |
| CN107063217B (en) | Water compass bracket for aircraft | |
| CN201810682U (en) | Center bearing device of sextant | |
| CN213432923U (en) | Novel rotary balance magic bead toy | |
| CN220443179U (en) | Multifunctional paper card assembled top | |
| CN209256576U (en) | Portable tab grinding device | |
| CN220980924U (en) | Vertical survey and drawing frame of geographical survey and drawing convenient to it is fixed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121024 |
|
| CX01 | Expiry of patent term |