CN211824463U - Shipborne navigation auxiliary device - Google Patents
Shipborne navigation auxiliary device Download PDFInfo
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- CN211824463U CN211824463U CN202020964316.3U CN202020964316U CN211824463U CN 211824463 U CN211824463 U CN 211824463U CN 202020964316 U CN202020964316 U CN 202020964316U CN 211824463 U CN211824463 U CN 211824463U
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- sleeve
- slide bar
- sliding rod
- navigator
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Abstract
The utility model discloses an on-board navigation auxiliary device, including navigator main part, first slide bar, second slide bar, third slide bar, L shape branch, magnifying glass and base, both sides are equipped with first slide bar and second slide bar respectively about the front end of navigator main part, the upper and lower both sides of fixed connection at navigator main part front end one side outer wall are distinguished to the one end of first slide bar and second slide bar, the upper and lower both sides of fixed connection at navigator main part one end lateral wall are distinguished with the other end of second slide bar respectively to first slide bar, first slide bar with the second slide bar parallels, first sleeve and second sleeve have been welded respectively to the both ends port outer wall of third slide bar, first sleeve cup joints the outer wall at first slide bar, the outer wall at the second slide bar is cup jointed to the second sleeve, the outer wall of third slide bar has cup jointed the third sleeve. The shipborne navigation auxiliary device can amplify navigation contents, is convenient for distinguishing observation and use, and has strong applicability.
Description
Technical Field
The utility model belongs to the technical field of the ship is joined in marriage, concretely relates to shipborne navigation auxiliary device.
Background
The field of navigation includes four general categories: land navigation, ocean navigation, aviation navigation and space navigation, the ship needs shipborne navigation equipment to guide the ship to navigate on the sea, and the situation that the ship touches reefs and loses direction in the vast sea is avoided.
When a ship runs on the sea, a crew observes information displayed in an onboard navigation, sometimes the information with too small characters or the terrain is not clear, the onboard navigation has the function of enlarging a picture, but the onboard navigation needs to be controlled by computer operation, so that the use is troublesome, and secondly, the existing onboard navigation is mostly fixed and cannot adjust the angle, so that the development of an onboard navigation auxiliary device becomes an urgent technical problem to be solved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a shipborne navigation auxiliary device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a shipborne navigation auxiliary device comprises a navigator main body, a first slide bar, a second slide bar, a third slide bar, an L-shaped supporting rod, a magnifier and a base, wherein the upper side and the lower side of the front end of the navigator main body are respectively provided with the first slide bar and the second slide bar, one ends of the first slide bar and the second slide bar are respectively and fixedly connected with the upper side and the lower side of the outer wall of one side of the front end of the navigator main body, the other ends of the first slide bar and the second slide bar are respectively and fixedly connected with the upper side and the lower side of the side wall of one end of the navigator main body, the first slide bar is parallel to the second slide bar, the outer walls of ports at two ends of the third slide bar are respectively welded with a first sleeve and a second sleeve, the first sleeve is sleeved on the outer wall of the first slide bar, the second sleeve is sleeved on the outer wall of the second slide bar, the outer wall of the third slide, a fourth sleeve is sleeved on the outer wall of the L-shaped supporting rod, and a magnifying lens is fixedly connected to the outer wall of the fourth sleeve;
the navigator main part is connected with a spherical support with one spherical end through a bolt at the middle part of the lower end of the navigator main part, a hemispherical base is welded at the middle part of the top end of the base, and the spherical end of the spherical support is embedded in the inner cavity of the hemispherical base.
Preferably, the outer wall of the third sliding rod is provided with a sliding groove, the inner wall of the pipe orifice of the third sleeve is welded with a sliding block, and the sliding block on the inner wall of the pipe orifice of the third sleeve is inserted into the sliding groove on the outer wall of the third sliding rod.
Preferably, the outer wall of one end of the third sleeve is in threaded connection with a first fastening bolt, and the outer wall of the middle part of the fourth sleeve is in threaded connection with a second fastening bolt.
Preferably, the outer wall of one end of the L-shaped supporting rod is sleeved with a rubber sleeve, and the outer wall of one end of the L-shaped supporting rod, which is sleeved with the rubber sleeve, is provided with a limiting bump.
Preferably, the outer wall fixedly connected with protection casing of top one side of navigator main part, both ends outer wall all sets up threaded hole about the base.
Preferably, the outer walls of the two ends of the hemispherical base are in threaded connection with fixing bolts, and the tail ends of the two groups of fixing bolts are arranged in the inner cavity of the hemispherical base and abut against the outer wall of the spherical end of the spherical support.
The utility model discloses a technological effect and advantage: according to the shipborne navigation auxiliary device, the magnifier can be displaced along the outer walls of the first slide bar and the second slide bar respectively through the first sleeve and the second sleeve at the two ends of the third slide bar, the left and right positions of the front end of the navigator main body can be adjusted, meanwhile, the magnifier can be displaced along the outer wall of the third slide bar through the third sleeve, the up and down positions of the front end of the navigator main body can be adjusted, the magnifier can be displaced along the L-shaped supporting rod through the fourth sleeve, the distance between the magnifier and the screen of the navigator main body can be adjusted, so that focusing is convenient, the magnifier on the outer wall of the fourth sleeve can magnify designated information and designated pictures on the screen of the navigator main body, and a user can observe navigation contents clearly; the ball end of the spherical support at the lower end of the navigator main body can rotate in the inner cavity of the hemispherical base, so that the angle and the orientation of the navigator main body can be adjusted, the adjusting range is large, the design is reasonable, the adjustment is convenient, and the use is convenient.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of a third slide bar and a third sleeve of the present invention;
fig. 3 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention.
In the figure: the navigator comprises a navigator main body 1, a first sliding rod 2, a second sliding rod 3, a third sliding rod 4, a supporting rod 5L-shaped, a magnifying lens 6, a base 7, a hemispherical base 8, a spherical support 9, a first sleeve 10, a second sleeve 11, a third sleeve 12, a fourth sleeve 13, a sliding groove 14, a sliding block 15, a first fastening bolt 16, a second fastening bolt 17, a rubber sleeve 18, a limiting convex block 19, a protective cover 20, a threaded hole 21 and a fixing bolt 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a ship-borne navigation auxiliary device as shown in figures 1-3, which comprises a navigator main body 1, a first slide bar 2, a second slide bar 3, a third slide bar 4, an L-shaped support bar 5, a magnifier 6 and a base 7, wherein the upper and lower sides of the front end of the navigator main body 1 are respectively provided with the first slide bar 2 and the second slide bar 3, one end of the first slide bar 2 and one end of the second slide bar 3 are respectively fixedly connected with the upper and lower sides of the outer wall of one side of the front end of the navigator main body 1, the other ends of the first slide bar 2 and the second slide bar 3 are respectively fixedly connected with the upper and lower sides of the side wall of one end of the navigator main body 1, the first slide bar 2 is parallel to the second slide bar 3, the outer walls of the ports at the two ends of the third slide bar 4 are respectively welded with a first sleeve 10 and a second sleeve 11, the first sleeve 10 is sleeved on the outer wall of the first slide bar 2, the second, a third sleeve 12 is sleeved on the outer wall of the third sliding rod 4, an L-shaped supporting rod 5 is welded on the outer wall of the middle part of the third sleeve 12, a fourth sleeve 13 is sleeved on the outer wall of the L-shaped supporting rod 5, and a magnifying lens 6 is fixedly connected to the outer wall of the fourth sleeve 13;
the navigator body 1 is characterized in that the middle of the lower end of the navigator body 1 is in bolted connection with a spherical support 9 with one spherical end, a hemispherical base 8 is welded in the middle of the top end of the base 7, and the spherical end of the spherical support 9 is embedded in the inner cavity of the hemispherical base 8.
Specifically, the outer wall of the third sliding rod 4 is provided with a sliding groove 14, the inner wall of the pipe orifice of the third sleeve 12 is welded with a sliding block 15, and the sliding block 15 on the inner wall of the pipe orifice of the third sleeve 12 is inserted into the sliding groove 14 on the outer wall of the third sliding rod 4.
Specifically, the outer wall of one end of the third sleeve 12 is connected with a first fastening bolt 16 through a thread, the limit lock of the third sleeve 12 on the outer wall of the third slide bar 4 can be released by rotating and unscrewing the first fastening bolt 16, the outer wall of the middle part of the fourth sleeve 13 is connected with a second fastening bolt 17 through a thread, and the limit lock of the fourth sleeve 13 on the outer wall of the L-shaped support rod 5 can be released by rotating and unscrewing the second fastening bolt 17.
Specifically, the rubber sleeve 18 has been cup jointed to the one end outer wall of L shape branch 5, and when removing magnifying glass 6, the one end that the rubber sleeve 18 has been cup jointed to handheld L shape branch 5 carries out the displacement, the outer wall that L shape branch 5 has cup jointed 18 one end of rubber sleeve is equipped with spacing lug 19, and spacing lug 19 can carry on spacingly to fourth sleeve 13, prevents that fourth sleeve 13 from taking out from 5 one end of L shape branch.
Specifically, outer wall fixedly connected with protection casing 20 on one side of the top of navigator main part 1, magnifying glass 6 can be retrieved and inserted and accomodate in the 20 inner chambers of protection casing, and protection casing 20 can protect the 6 mirror surfaces of magnifying glass simultaneously, both ends outer wall all sets up threaded hole 21 about base 7, and the threaded hole 21 of both ends outer wall is the preformed hole about base 7, conveniently fixes the device in the assigned position through the bolt.
Specifically, the outer walls of the two ends of the hemispherical base 8 are in threaded connection with fixing bolts 22, and the tail ends of the fixing bolts 22 are arranged in the inner cavity of the hemispherical base 8 and abut against the outer wall of the spherical end of the spherical support 9.
Working principle, when in use, a first fastening bolt 16 on the outer wall of one end of a third sleeve 12 and a second fastening bolt 17 on the outer wall of the middle part of a fourth sleeve 13 are rotated and unscrewed, one end of a handheld L-shaped support rod 5 sleeved with a rubber sleeve 18 moves a magnifier 6, the magnifier 6 can respectively move along the outer walls of a first slide bar 2 and a second slide bar 3 through a first sleeve 10 and a second sleeve 11 on two ends of the third slide bar 4, the left and right positions of the front end of a navigator main body 1 are adjusted, meanwhile, the magnifier 6 can move along the outer wall of the third slide bar 4 through the third sleeve 12, the up and down position of the front end of the navigator main body 1 is adjusted, the magnifier 6 can also move along the L-shaped support rod 5 through the fourth sleeve 13, the distance between the magnifier 6 and a screen of the navigator main body 1 is adjusted, so as to perform focusing, the positions of the magnifier 6 are adjusted front, and back, left, right, up and down, the magnifier 6 can magnify specified information and specified pictures on the screen of the navigator main body, a user can clearly observe navigation contents through the magnifier 6, after the magnifier 6 is used, the magnifier 6 rotates along the outer wall of the L-shaped supporting rod 5 through the fourth sleeve 13, the lens end of the magnifier 6 faces upwards, the magnifier 6 slides upwards along the outer wall of the third sliding rod 4 through the third sleeve 12, the magnifier 6 can be translated upwards and inserted into the protective cover 20 on one side of the top end of the navigator main body 1, and the protective cover 20 can protect the mirror surface of the magnifier 6; the ball end of the spherical support 9 of 1 lower extreme of navigator main part is inlayed in the inner chamber of hemisphere base 8, two sets of fixing bolt 22 of 8 both ends outer walls of rotatory unscrewing hemisphere base, the spacing lock of the ball end of spherical support 9 in hemisphere base 8 can be relieved and die, navigator main part 1 is held at 8 internal rotations of hemisphere base through the ball of spherical support 9, the angle and the orientation of adjustable navigator main part 1, control range is big, and reasonable design is convenient for adjust, high durability and convenient use.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides an on-board navigation auxiliary device, includes navigator main part (1), first slide bar (2), second slide bar (3), third slide bar (4), L shape branch (5), magnifying glass (6) and base (7), its characterized in that: a first sliding rod (2) and a second sliding rod (3) are respectively arranged on the upper side and the lower side of the front end of the navigator main body (1), one ends of the first sliding rod (2) and the second sliding rod (3) are respectively and fixedly connected to the upper side and the lower side of the outer wall of one side of the front end of the navigator main body (1), the other ends of the first sliding rod (2) and the second sliding rod (3) are respectively and fixedly connected to the upper side and the lower side of the side wall of one end of the navigator main body (1), the first sliding rod (2) is parallel to the second sliding rod (3), a first sleeve (10) and a second sleeve (11) are respectively welded on the outer walls of ports at two ends of a third sliding rod (4), the first sleeve (10) is sleeved on the outer wall of the first sliding rod (2), the second sleeve (11) is sleeved on the outer wall of the second sliding rod (3), a third sleeve (12) is sleeved on the outer wall of the, the outer wall of the middle part of the third sleeve (12) is welded with an L-shaped supporting rod (5), the outer wall of the L-shaped supporting rod (5) is sleeved with a fourth sleeve (13), and the outer wall of the fourth sleeve (13) is fixedly connected with a magnifying lens (6);
the navigator is characterized in that the middle of the lower end of the navigator main body (1) is connected with a spherical support (9) with one end in a spherical shape through a bolt, a hemispherical base (8) is welded in the middle of the top end of the base (7), and the spherical end of the spherical support (9) is embedded in an inner cavity of the hemispherical base (8).
2. The on-board navigation aid of claim 1, wherein: the outer wall of the third sliding rod (4) is provided with a sliding groove (14), the inner wall of the pipe orifice of the third sleeve (12) is welded with a sliding block (15), and the sliding block (15) on the inner wall of the pipe orifice of the third sleeve (12) is inserted into the sliding groove (14) on the outer wall of the third sliding rod (4).
3. The on-board navigation aid of claim 1, wherein: the outer wall of one end of the third sleeve (12) is in threaded connection with a first fastening bolt (16), and the outer wall of the middle of the fourth sleeve (13) is in threaded connection with a second fastening bolt (17).
4. The on-board navigation aid of claim 1, wherein: the outer wall of one end of the L-shaped supporting rod (5) is sleeved with a rubber sleeve (18), and the outer wall of one end of the L-shaped supporting rod (5) sleeved with the rubber sleeve (18) is provided with a limiting bump (19).
5. The on-board navigation aid of claim 1, wherein: the navigator body (1) is characterized in that a protective cover (20) is fixedly connected to the outer wall of one side of the top end of the navigator body, and threaded holes (21) are formed in the outer walls of the left end and the right end of the base (7).
6. The on-board navigation aid of claim 1, wherein: the outer walls of the two ends of the hemispherical base (8) are in threaded connection with fixing bolts (22), and the tail ends of the fixing bolts (22) are arranged in the inner cavity of the hemispherical base (8) and abut against the outer wall of the spherical end of the spherical support (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020964316.3U CN211824463U (en) | 2020-05-30 | 2020-05-30 | Shipborne navigation auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020964316.3U CN211824463U (en) | 2020-05-30 | 2020-05-30 | Shipborne navigation auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211824463U true CN211824463U (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020964316.3U Active CN211824463U (en) | 2020-05-30 | 2020-05-30 | Shipborne navigation auxiliary device |
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| Country | Link |
|---|---|
| CN (1) | CN211824463U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113432008A (en) * | 2021-08-26 | 2021-09-24 | 江苏感测通电子科技有限公司 | Auxiliary system applied to ship navigation instrument |
-
2020
- 2020-05-30 CN CN202020964316.3U patent/CN211824463U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113432008A (en) * | 2021-08-26 | 2021-09-24 | 江苏感测通电子科技有限公司 | Auxiliary system applied to ship navigation instrument |
| CN113432008B (en) * | 2021-08-26 | 2021-10-29 | 江苏感测通电子科技有限公司 | Auxiliary system applied to ship navigation instrument |
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